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Long Neck Ball End Mills (Carbide)（work material：High Hardness Steel: to HRC55）

Data to be displayed: 30; 45; 60

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UT Coat, 2-Flute Ball CSEB

UNION TOOL

[Features]
· With optimized blade shape, outstanding surface roughness is achieved for finishing and excellent wear resistance for roughing.
· New UTCOAT with improved hardness, toughness, lubricity and adhesion is used to increase the wear resistance and surface roughness.
· Supports a wide range from copper and raw materials to 55 HRC.

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Starting from^∗ ：	38.11 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

HM Coated 2-Flute, Long Neck Ball HSLB

UNION TOOL

[Features]
· Compared to conventional products, this model achieves higher machining efficiency, longer service life and higher quality machining of hard mold materials at 40 HRC or more.
· New HARDMAX coating adopted to maintain film hardness while improving oxidation resistance
· Provides stable processing for water-soluble/oil-based cutting oil, oil mist, and air blow
· The machining dimension has been improved by improving the wear resistance and setting the rake angle of the ball tip to negative
· The rake angle on the outer circumference side of the ball has been set to weak negative, securing sharpness, providing an excellent processed surface and preventing deflection

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Stock

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Starting from^∗ ：	27.21 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

HSB, HM Coated 2-Flute Ball

UNION TOOL

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Stock

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Starting from^∗ ：	37.04 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

TSC series carbide ball end mill, spherical, 2-flute / stub, long neck model

MISUMI

A lineup of 16 sizes centering on small diameter that employs a unique spherical cutting edge

Volume Discount

TS
General Steel
2 Flutes
B (Stub)

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Min. Shipping Days ：	5 Days

TSC series carbide tapered neck ball end mill, 2-flute / tapered neck model

MISUMI

[Features]
-High rigidity, 2 flute type with longitudinal taper
-It has coating with high oxidation resistance and high hardness, and achieves long service life. Effective in high-speed machining and dry machining as coating characteristics
-Can be reground. Please refer to the "Regrinding Service" page for application procedures, range of services, prices, etc.

Volume Discount

TS
General Steel
2 Flutes

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Starting from^∗ ：	28.85 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

TSC series carbide tapered neck ball end mill, 3-flute / tapered neck model

MISUMI

[Features]
-High feed, high rigidity 3-spiral taper shape with taper length
-It has coating with high oxidation resistance and high hardness, and achieves long service life. Effective in high-speed machining and dry machining as coating properties
-Can be reground. Please refer to the "Regrinding Service" page for application procedures, performance range, prices, etc.

Volume Discount

TS
General Steel
3 Flutes

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Min. Shipping Days ：	5 Days

TSC Series Carbide Tapered Neck Ball End Mill, for High-Hardness Steel, 3-Flute / Tapered Neck Model

MISUMI

[Features]
The shape with 3 flutes and short flute length prevents chatter and enables high feed machining
The tapered neck effectively suppresses chatter
Machining of high hardness steel up to 65HRC is possible
The coating has high oxidation resistance and high hardness and achieves long life. Effective in high speed machining and dry machining as coating properties
-Can be reground. Please refer to the "Regrinding Service" page for information on procedures, scope of services, pricing, etc.

Volume Discount

TS
High-Hardness Steel
3 Flutes

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Starting from^∗ ：	45.03 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

MRC Series Carbide Long Neck Ball End Mill, 2-Flute / Long Neck Model

MISUMI

High-performance MRC series is available in the industry's largest number of sizes

Volume Discount

MR
General Steel
2 Flutes
S (Short)

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Starting from^∗ ：	16.46 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

2-Flute Long Neck, Ball End CBN-LN-SXB

OSG

2-Flute Long Neck Ball End Type CBN-LN-SXB
-Achieves deep cut milling even with small diameters. Good cutting quality.
With the effect of spiral cutting, both cutting edge strength and sharpness are achieved.
-CBN sintered body is used for flute material.

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Starting from^∗ ：	110.50 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

2-Flute Long Neck Ball End (Heavy Duty Type) WXL-HS-LN-EBD

OSG

WXL coating with excellent lubrication and abrasion resistance. Compatible With a Wide Range of Materials and Cutting Regions

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Starting from^∗ ：	20.02 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

2-Flute Long Neck Ball End (High-Rigidity Type) FX-LN-EBD-6

OSG

High-speed, high-accuracy, high-speed machining Long Neck Ball End Mill that sufficiently exhibits performance of the machining center.

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Starting from^∗ ：	88.82 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

2-Flute Long Neck Ball End (for High Rigidity) WXS-LN-EBD

OSG

Long neck ball which has been subjected to WX super coat of super-hard and ultra-heat-resistant. In accordance with the processing shape, freely effective length can be selected.

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Starting from^∗ ：	57.40 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

2-Flute Long Neck Ball End (Deep Rib Ball) WXL-LN-EBD

OSG

Displays effectiveness on a wide range of uses such as metal mold machining to copper electrode processing thanks to the effects of the high hardness lubricating film WXL coating.

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Starting from^∗ ：	49.20 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

2-Flute Long Neck Ball End (Deep Rib Ball) WX-LN-EBD

OSG

Long neck ball with choice of effective length according to machining form. High tenacity cemented carbide base material achieves a stable cutting in wide range of machining applications.

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Starting from^∗ ：	35.60 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

HB, HM Coated 2-Flute Ball (1 Flute for R0.05 φ6 Shank Only)

UNION TOOL

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Starting from^∗ ：	43.34 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

HBL, HM Coated 2-Flute Long Shank Ball

UNION TOOL

[Features]
· Long Shank Ball End Middle Series Supporting High-Hardness Materials
· Uses HardMax coating compatible with high-speed machining of high-hardness materials
· Capable of stable, long-life machining for both dry and wet type

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Starting from^∗ ：	110.99 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

HLB, HM Coated 2-Flute Long Neck Ball

UNION TOOL

[Features]
· Can even be used to cut 65 HRC high speed steel material, with outstanding heat resistance temperature and lubricity
· Provides unprecedented long life and can be used for both dry and wet applications

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Starting from^∗ ：	48.19 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

HTNB HM Coated High-Precision Taper Neck Ball

UNION TOOL

[Features]
· High rigidity realized through an improved taper neck shape.
· Adopts the HARDMAX coating that realizes outstanding heat resistance and lubricity
· 65 HRC high hardness materials can also be cut

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Starting from^∗ ：	69.30 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

SSBL200 CBN Super Speed Long Neck Ball End Mill

NS TOOL

Effective length up to 10 mm. Supports deeper machining compared with conventional CBN tools

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Starting from^∗ ：	138.10 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

MRBH230 Long-Neck Ball, Hard (for High Hardness)

NS TOOL

The Infinity Coating Premium for high hardness and unique new shape provide excellent chipping resistance, and chattering is suppressed to improve the finished surface

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Stock

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Starting from^∗ ：	26.97 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

MRB230SF MUGEN-COATING Long Neck Ball End Mill with Short Shank (for Shrink Fitting)

NS TOOL

Long Neck Ball End Mill for Short Shank Type (supports shrink fit)

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Starting from^∗ ：	30.13 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

MRBTN230 MUGEN-COATING Long Tapered Neck Ball End Mill

NS TOOL

The lower part of the neck is tapered to improve tool rigidity. The cutting depth can be set larger than conventional products

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Starting from^∗ ：	43.50 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

MRB230 MUGEN-COATING Long Neck Ball End Mill (for Deep Ribbing)

NS TOOL

Neck relief type suitable to narrow deep processing. Supports three-dimensional precision deep engraving from low to high speeds

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Starting from^∗ ：	26.17 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

UT COAT 2-Flute Long-Neck Ball CSLEB

UNION TOOL

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Starting from^∗ ：	45.25 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Carbide Long Neck Ball Series WXS Coat 3-Flute Long Neck

OSG

A long neck ball nose cutter with WXS coating.
A corner radius shape that achieves both cutting force and cutting edge rigidity.
Peripheral cutting edge and undercutting specifications to suppress chatter vibration.
A special edge line prevents interference.
Optimum chip groove for excellent chip evacuation.

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Starting from^∗ ：	62.70 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

SPEED / T 2 Flute SI Coat Ball

SPEED TIGER

[Features]
· A low priced ball end mill with a high hardness, high thermal oxidation temperature silicon-based (SI) coating applied to the Nano600 material of the frequently used sizes of R0.5 to R3.0 with a total length of 75 mm, R4 to R6 with a total length of 100 mm, and R8 with a total length of 150 mm, making it ideal for NAK molded materials and SKD cutting materials.
· Torsion angle of 35° ideal for rough-medium finishing.

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Starting from^∗ ：	50.99 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Carbide 2-Flute Ultra Long Ball End Mill 30° B246X

7 LEADERS

[Features]
· 2-flute ultra-long shank ball end mill that supports a wide range of work materials.
· Capable of continuous stable cutting.
· Nanoparticle multilayer coating.
· Suitable for a wide range of work materials from general steel to high hardness steel.

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Starting from^∗ ：	64.21 €
Min. Shipping Days ：	8 Days

*Unit price with basic configuration

SSPBL220 CBN Super Spiral Long Neck Ball End Mill

NS TOOL

[Features]
· Supports deeper milling by utilizing the features of SSPB220 and through the use of a spiral ball shape and strong back taper shape to improve both sharpness and the chipping resistance of cutting edges.

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Starting from^∗ ：	154.84 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

MRBLN230-6 MUGEN COATING Long Neck Ball End Mill ⌀6 Shank Diameter Type (For Deep Ribbing)

NS TOOL

[Features]
· NS original deep ribbing end mill with MUGEN coating applied.
· Neck relief type suitable for narrow deep processing.

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Starting from^∗ ：	99.14 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

2-Flutes Short-Shank Long-Neck Ball End Mills HSLB-S

UNION TOOL

[Features]
· Can be used for machining at short overhang lengths.

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Starting from^∗ ：	44.94 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days
Specifications
R Size(mm)
Type
work material
Blade length (ℓ)(mm)
Number of flutes(sheet)
Coating
Overall Length (L)(mm)
Underneck length (ℓ1)(mm)
Shank diameter (d)(mm)
R Precision(μm)
Machining Application

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Brand	UNION TOOL	UNION TOOL	UNION TOOL	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	OSG	OSG	OSG	OSG	OSG	OSG	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	UNION TOOL	OSG	SPEED TIGER	7 LEADERS	NS TOOL	NS TOOL	UNION TOOL
Product Series	UT Coat, 2-Flute Ball CSEB	HM Coated 2-Flute, Long Neck Ball HSLB	HSB, HM Coated 2-Flute Ball	TSC series carbide ball end mill, spherical, 2-flute / stub, long neck model	TSC series carbide tapered neck ball end mill, 2-flute / tapered neck model	TSC series carbide tapered neck ball end mill, 3-flute / tapered neck model	TSC Series Carbide Tapered Neck Ball End Mill, for High-Hardness Steel, 3-Flute / Tapered Neck Model	MRC Series Carbide Long Neck Ball End Mill, 2-Flute / Long Neck Model	2-Flute Long Neck, Ball End CBN-LN-SXB	2-Flute Long Neck Ball End (Heavy Duty Type) WXL-HS-LN-EBD	2-Flute Long Neck Ball End (High-Rigidity Type) FX-LN-EBD-6	2-Flute Long Neck Ball End (for High Rigidity) WXS-LN-EBD	2-Flute Long Neck Ball End (Deep Rib Ball) WXL-LN-EBD	2-Flute Long Neck Ball End (Deep Rib Ball) WX-LN-EBD	HB, HM Coated 2-Flute Ball (1 Flute for R0.05 φ6 Shank Only)	HBL, HM Coated 2-Flute Long Shank Ball	HLB, HM Coated 2-Flute Long Neck Ball	HTNB HM Coated High-Precision Taper Neck Ball	SSBL200 CBN Super Speed Long Neck Ball End Mill	MRBH230 Long-Neck Ball, Hard (for High Hardness)	MRB230SF MUGEN-COATING Long Neck Ball End Mill with Short Shank (for Shrink Fitting)	MRBTN230 MUGEN-COATING Long Tapered Neck Ball End Mill	MRB230 MUGEN-COATING Long Neck Ball End Mill (for Deep Ribbing)	UT COAT 2-Flute Long-Neck Ball CSLEB	Carbide Long Neck Ball Series WXS Coat 3-Flute Long Neck	SPEED / T 2 Flute SI Coat Ball	Carbide 2-Flute Ultra Long Ball End Mill 30° B246X	SSPBL220 CBN Super Spiral Long Neck Ball End Mill	MRBLN230-6 MUGEN COATING Long Neck Ball End Mill ⌀6 Shank Diameter Type (For Deep Ribbing)	2-Flutes Short-Shank Long-Neck Ball End Mills HSLB-S
Starting from^∗	38.11 € *Unit price with basic configuration	27.21 € *Unit price with basic configuration Volume Discount	37.04 € *Unit price with basic configuration Volume Discount	- Volume Discount	28.85 € *Unit price with basic configuration Volume Discount	- Volume Discount	45.03 € *Unit price with basic configuration Volume Discount	16.46 € *Unit price with basic configuration Volume Discount	110.50 € *Unit price with basic configuration	20.02 € *Unit price with basic configuration	88.82 € *Unit price with basic configuration Volume Discount	57.40 € *Unit price with basic configuration Volume Discount	49.20 € *Unit price with basic configuration Volume Discount	35.60 € *Unit price with basic configuration	43.34 € *Unit price with basic configuration Volume Discount	110.99 € *Unit price with basic configuration	48.19 € *Unit price with basic configuration	69.30 € *Unit price with basic configuration	138.10 € *Unit price with basic configuration	26.97 € *Unit price with basic configuration Volume Discount	30.13 € *Unit price with basic configuration Volume Discount	43.50 € *Unit price with basic configuration Volume Discount	26.17 € *Unit price with basic configuration Volume Discount	45.25 € *Unit price with basic configuration	62.70 € *Unit price with basic configuration Volume Discount	50.99 € *Unit price with basic configuration	64.21 € *Unit price with basic configuration	154.84 € *Unit price with basic configuration	99.14 € *Unit price with basic configuration	44.94 € *Unit price with basic configuration
Min. Shipping Days	6 Days	Same day	Same day	5 Days	5 Days	5 Days	5 Days	5 Days	6 Days	6 Days	6 Days	Same day	Same day	6 Days	Same day	6 Days	6 Days	Same day	6 Days	Same day	Same day	6 Days	Same day	Same day	6 Days	Same day	8 Days	6 Days	6 Days	6 Days
Specifications		Stock	Stock	TS General Steel 2 Flutes B (Stub)	TS General Steel 2 Flutes	TS General Steel 3 Flutes	TS High-Hardness Steel 3 Flutes	MR General Steel 2 Flutes S (Short)												Stock
R Size(mm)	0.1 ～ 6	0.05 ～ 3	0.03 ～ 6	0.5 ～ 5	0.15 ～ 5	0.5 ～ 3	0.5 ～ 3	0.05 ～ 3	0.2 ～ 1.5	0.3 ～ 1.5	0.25 ～ 3	0.1 ～ 3	0.05 ～ 3	0.1 ～ 3	0.1 ～ 1	1.5 ～ 6	0.4 ～ 3	0.1 ～ 2	0.05 ～ 1	0.05 ～ 3	0.1 ～ 1.5	0.1 ～ 2	0.05 ～ 3	0.05 ～ 3	0.5 ～ 3	R 4.0	1 ～ 6	0.1 ～ 1	0.15 ～ 1	0.1 ～ 3
Type	Ball	Long-Neck Ball	Ball	Long-Neck Ball / Spherical Ball	Tapered neck ball	Tapered neck ball	Tapered neck ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Ball	Ball	Long-Neck Ball	Tapered neck ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Tapered neck ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball
work material	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[○]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[◎]	High Hardness Steel: to HRC55[○]
Blade length (ℓ)(mm)	0.3 ～ 18	0.08 ～ 4.8	0.06 ～ 22	-	0.3 ～ 8	0.8 ～ 6	0.8 ～ 4.8	0.07 ～ 6	0.3 ～ 1.8	0.5 ～ 2.4	0.5 ～ 6	0.16 ～ 4.8	0.08 ～ 6	0.16 ～ 4.8	0.3 ～ 6	4.5 ～ 25	0.64 ～ 4.8	0.16 ～ 3.2	0.08 ～ 1.2	0.07 ～ 6	0.15 ～ 2.5	0.2 ～ 4	0.07 ～ 6	0.08 ～ 4.8	0.75 ～ 4.5	16	4 ～ 22	0.15 ～ 1.2	0.3 ～ 2	0.16 ～ 4.8
Number of flutes(sheet)	2	2	2	2	2	3	3	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	3	2	2	2	2	2
Coating	TiCN	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	MRC	Non-Coated	For General Steels (AlCrN, etc.)	TiAlN	For High Hardness (Silicon Group)	For General Steels (AlCrN, etc.)	TiAlN	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	Non-Coated	For High Hardness (Silicon Group)	TiAlN	TiAlN	TiAlN	TiCN	For High Hardness (Silicon Group)	Other	-	Non-Coated	TiAlN	-
Overall Length (L)(mm)	50 ～ 110	45 ～ 120	50 ～ 110	70 ～ 90	50 ～ 110	50 ～ 110	50 ～ 110	50 ～ 110	45 ～ 50	35 ～ 40	60 ～ 90	45 ～ 90	45 ～ 120	45 ～ 120	50 ～ 60	80 ～ 200	45 ～ 80	50 ～ 120	50 ～ 53	45 ～ 120	35 ～ 50	50 ～ 110	45 ～ 120	45 ～ 120	50 ～ 70	100	100 ～ 210	51 ～ 53	-	35 ～ 50
Underneck length (ℓ1)(mm)	-	0.3 ～ 60	-	4 ～ 55	1.5 ～ 60	7 ～ 60	15 ～ 50	0.2 ～ 60	2 ～ 15	1.5 ～ 12	2.5 ～ 30	0.5 ～ 40	0.3 ～ 50	0.5 ～ 50	-	-	3 ～ 30	1.5 ～ 62	0.3 ～ 10	0.2 ～ 50	0.5 ～ 20	1 ～ 60	0.3 ～ 50	0.3 ～ 60	4 ～ 30	-	-	0.9 ～ 20	3 ～ 20	0.5 ～ 20
Shank diameter (d)(mm)	4 ～ 12	3 ～ 6	4 ～ 12	6 ～ 10	4 ～ 12	4 ～ 8	4 ～ 8	4 ～ 6	4 ～ 6	4	6	4 ～ 6	3 ～ 6	4 ～ 6	4	3 ～ 12	4 ～ 6	4 ～ 6	4	4 ～ 6	4	4 ～ 8	4 ～ 6	3 ～ 6	4 ～ 6	8	3 ～ 12	-	-	4 ～ 6
R Precision(μm)	-0.007～0.007 ～ -0.005～0.005	-0.005～0.005 ～ -0.002～0.002	-0.007～0.007 ～ -0.002～0.002	±0.01	-0.007 ~ +0.003 ～ ±0.005	-0.007 ~ +0.003 ～ ±0.005	-0.007 ~ +0.003 ～ ±0.005	±0.005	-0.01～+0.01	-0.005～+0.005	-0.005～+0.005	-0.005～+0.005	-0.005～+0.005	-0.01～+0.01	-0.005～0.005	-0.007～0.007 ～ -0.005～0.005	-0.002～0.002	-0.005～0.005	0.005～-0.005	0.005～-0.005	0.005～-0.005	0.005～-0.005 ～ 0.01～-0.01	0.005～-0.005 ～ 0.01～-0.01	-0.005～0.005 ～ -0.002～0.002	±0.07	0 ～−0.02	±10	-0.003 to 0.003	-0.01 to 0.01	±3 ～ ±5
Machining Application	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Engraving / R Groove	Curved surface	Curved surface	-

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0.65

R0.65

0.7

R0.7

0.75

R0.75

0.8

R0.8

0.85

R0.85

0.9

R0.9

0.95

R0.95

1

R1

1.25

R1.25

1.5

R1.5

1.75

R1.75

2

R2

2.25

R2.25

2.5

R2.5

2.75

R2.75

3

R3

3.25

R3.25

3.5

R3.5

3.75

R3.75

4

R4

R 4.0

4.25

R4.25

4.5

R4.5

4.75

5

R5

5.25

5.5

R5.5

5.75

6

R6

8

10
Drawing

Clear

Type
- Ball
- Long-Neck Ball
- Tapered neck ball
- Spherical Ball
Clear

work material
- General Steel
- Quenched and tempered steel
- High Hardness Steel: to HRC55
- High Hardness Steel: to HRC60
- High Hardness Steel: to HRC65
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

Blade length (ℓ)(mm)
- 0.06～0.96
  - 0.06
  - 0.07
  - 0.08
  - 0.1
  - 0.12
  - 0.15
  - 0.16
  - 0.2
  - 0.23
  - 0.24
  - 0.3
  - 0.32
  - 0.35
  - 0.38
  - 0.4
  - 0.45
  - 0.48
  - 0.5
  - 0.56
  - 0.6
  - 0.64
  - 0.65
  - 0.7
  - 0.72
  - 0.75
  - 0.8
  - 0.9
  - 0.96
- 1～1.9
  - 1
  - 1.1
  - 1.12
  - 1.2
  - 1.28
  - 1.3
  - 1.4
  - 1.44
  - 1.45
  - 1.5
  - 1.6
  - 1.7
  - 1.75
  - 1.8
  - 1.9
- 2～2.9
  - 2
  - 2.1
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.7
  - 2.8
  - 2.9
- 3～3.85
  - 3
  - 3.2
  - 3.5
  - 3.7
  - 3.75
  - 3.85
- 4～4.8
  - 4
  - 4.5
  - 4.8
- 5～5.3
  - 5
  - 5.2
  - 5.3
- 6～6.7
  - 6
  - 6.7
- 7～7.5
  - 7
  - 7.5
- 8～8.2
  - 8
  - 8.2
- 9～9.7
  - 9
  - 9.7
- 10～10.5
  - 10
  - 10.5
- 11～11.2
  - 11
  - 11.2
- 12～12.7
  - 12
  - 12.7
- 13～13.5
  - 13
  - 13.5
- 14
- 15
- 16～16.5
  - 16
  - 16.5
- 18
- 20
- 22
- 24
- 25
- 30
- 35
- 38
- 40
- 45
- 50
- 55
- 60
Drawing

Clear

Number of flutes(sheet)
2

3

4
Clear

Coating
- For High Hardness (Silicon Group)
- TiAlN
- For General Steels (AlCrN, etc.)
- TiCN
- DLC
- CrN
- Dia Coat
- Non-Coated
- MRC
- DG
- Other
Details

Clear

Overall Length (L)(mm)
35

40

45

50

51

52

53

54

55

57

60

65

70

75

80

85

90

100

110

115

120

125

130

140

150

160

180

200

210

250
Drawing

Clear

Underneck length (ℓ1)(mm)
- 0.2～0.9
  - 0.2
  - 0.3
  - 0.45
  - 0.5
  - 0.6
  - 0.75
  - 0.8
  - 0.9
- 1～1.75
  - 1
  - 1.2
  - 1.25
  - 1.5
  - 1.75
- 2～2.75
  - 2
  - 2.25
  - 2.4
  - 2.5
  - 2.75
- 3～3.5
  - 3
  - 3.5
- 4～4.5
  - 4
  - 4.5
- 5～5.5
  - 5
  - 5.5
- 6～6.5
  - 6
  - 6.5
- 7～7.5
  - 7
  - 7.5
- 8～8.5
  - 8
  - 8.5
- 9～9.5
  - 9
  - 9.5
- 10
- 11
- 12～12.5
  - 12
  - 12.5
- 13
- 14
- 15
- 16
- 17.5
- 18
- 20
- 21
- 22
- 23.1
- 24
- 25
- 26～26.8
  - 26
  - 26.8
- 27
- 28.7
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 38～38.2
  - 38
  - 38.2
- 40
- 41
- 42
- 43
- 45
- 46
- 48～48.9
  - 48
  - 48.9
- 50
- 52
- 54
- 58
- 60
- 61
- 62
- 65
- 70
- 75
- 80
- 100
- 105
[4-30/1mm Unit(s)][40-55/1mm Unit(s)]

Drawing

Clear

Shank diameter (d)(mm)
3

4

5

6

8

10

12

16

20
Drawing

Clear

R Precision(μm)
-0.015～+0.015

-0.01 to 0.01

-0.01～0.01

-0.01～+0.01

-0.008～+0.008

-0.007 ~ +0.003

-0.007～+0.003

-0.007～0.007

-0.005～0.005

-0.005～+0.005

-0.003 to 0.003

-0.002～0.002

0 ～−0.02

±0.005

0.005～-0.005

±0.01

0.01～-0.01

＋0.01～－0.01

±0.02

±0.07

±3

±5

±10
Clear

Machining Application
- Curved surface
- Side
- Engraving
- R Groove
Images

Clear

Brand

- MISUMI (5)
- Cost Efficient Products ()
- UNION TOOL (9)
- NS TOOL (7)
- OSG (7)
- 7 LEADERS (1)
- SPEED TIGER (1)
- DIJET (0)
- TOYO DRILL (0)
- KYOWA SEIKO (0)
- GUHRING (0)
- NACHI(FUJIKOSHI) (0)
- SANDVIK (0)
- EIKOSHA (0)
Clear