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Discontinued Products

DIA/CBN Bars（Material/abrasive：Diamond）

Data to be displayed: 30; 45; 60

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Internally Mounted Grindstone Jig for Grinding Electrodeposition Type

CRYSTON DIAMOND INDUSTRY

For internal precision grinding. Diamond and CBN tools are available.

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Starting from^∗ ：	16.00 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

MISUMI, Shafted Internal Abrasive Stone HS-JGPC/HS-JGPD

MISUMI

Suppresses chatter and shows strength in materials with high hardness.
[Shank material]High rigidity, high speed steel.

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Starting from^∗ ：	14.18 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Electroplated Diamond Bar (φ3 Steel Shank)

Electroplated Diamond Bar (φ3 Steel Shank)【1-30 Pieces Per Package】

MISUMI

Introducing the immensely popular electroplated diamond bar set at an affordable price

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Starting from^∗ ：	3.41 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Electroplated Diamond Bar (φ6 Steel Shank)

Electroplated Diamond Bar (φ6 Steel Shank)【1-10 Pieces Per Package】

MISUMI

Introducing the extremely popular electroplated diamond bar with a φ6 shank

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Starting from^∗ ：	9.93 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Electroplated Diamond Bar, Medium & Precision Finishes

Electroplated Diamond Bar, Medium & Precision Finishes【20 Pieces Per Package】

MISUMI

An affordable 20 piece electroplated diamond bar set. A selection of our popular products.

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Starting from^∗ ：	33.61 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Electroplated Diamond Bar with Tapered Tip (Single Item)

MISUMI

Ideal for the removal of hard layers of submarine gates and other long and thin tapered holes following discharge.

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Starting from^∗ ：	9.67 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Electro-Deposited Diamond Bar

YANASE

A wide variety of abrasive grain shapes (diamond and CBN) are available.

[Features]
· A wide variety of abrasive grain shapes (diamond and CBN) are available.

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Starting from^∗ ：	6.63 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Electrodeposited Diamond and CBN Bar for Ultra Small Diameter Internal Polishing

NAKANISHI

[Features]
· Ideal for drilling extremely small diameter holes and conducting inner surface grinding and jig grinding.
· The carefully selected abrasive grains are held firmly by the latest electrodeposition technology.
· Uses a high hardness dedicated shaft, with high rigidity that achieves high precision machining.
[Applications]
· Grinding of machine parts, electronic parts, precision parts and molds.
· Suitable for hard and brittle materials (carbide alloy, ceramics, glass, stone, silicon, etc.).

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Starting from^∗ ：	19.56 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

"Diamond Cutting Disc" (Electrodeposition Type)

NAKANISHI

[Features]
· The electrodeposition type has greater protrusion of diamond abrasive grains and features significant concentration to deliver superior grinding force.
[Applications]
· Ideal for groove milling and cutting of substrates, etc., made from hard and brittle materials (carbide alloy, ceramic, stone, glass, and silicon).

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Starting from^∗ ：	51.49 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Diamond internal bar

TRUSCO NAKAYAMA

[Features]
Shank diameter 3 mm.
- Has a Knoop hardness of about 7,000 (the hardest material on this Earth) and can be used for almost all work materials such as metals, marble, glass, etc. Suitable for the hardest work materials, especially ceramics etc. However, since diamond is weak as against the heat, generation of heat is not suitable for multiple machining (HSS etc) during polishing.
[Applications]
Applicable cutting materials: cemented carbides, glasses, ceramics, rubbers, plastics, stones, concrete, ferrite, and other non-ferrous metals.

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Starting from^∗ ：	9.03 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Internal Bar 5-Piece Set (Borazone)

Internal Bar 5-Piece Set (Borazone)【5 Pieces Per Package】

TRUSCO NAKAYAMA

[Features]
- Borazone (CBN) is an abrasive particle having a hardness next only to diamond, and is suitable for iron based materials (stainless steel, SC, SK, SCM, etc.,) for which it is difficult to use diamond.
- Since even the heat resistant temperature is higher than diamond, it is suitable even when sufficient cooling is not possible.
[Applications]
- Applicable cutting materials: Carbide steel, alloy tool steel, high speed tool steel, bearing steel, case hardening steel, quenching steel, and stainless steel.

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Starting from^∗ ：	51.85 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Diamond bar set of 8

Diamond bar set of 8【8 Pieces Per Package】

TRUSCO NAKAYAMA

[Features]
- For difficult-to-cut material like cemented carbides, etc. and non-ferrous metal like ceramic, glass, etc.
- Enables significant reduction in processing time.
- Made with carefully selected, well-shaped natural diamond.
The diamond particles are strongly adhered because of the original electrode position technique and has excellent long life.
[Applications]
- Applicable cutting materials: cemented carbides, glasses, ceramics, rubbers, plastics, stones, concrete, ferrite, and other non-ferrous metals.

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Starting from^∗ ：	102.16 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Diamond bar set of 5

Diamond bar set of 5【5 Pieces Per Package】

TRUSCO NAKAYAMA

[Features]
- For non-ferrous metals like cemented carbides, glass, ceramic, etc.
Enables significant reduction in processing time.
Made with carefully selected, well-shaped natural diamond. The diamond particles are strongly adhered because of the original electrode position technique and has excellent long life.
[Applications]
Applicable cutting materials: cemented carbides, glasses, ceramics, rubbers, plastics, stones, concrete, ferrite, and other non-ferrous metals.

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Starting from^∗ ：	83.17 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Diamond Bar with Electrodeposition (φ3 Steel Shank)

Diamond Bar with Electrodeposition (φ3 Steel Shank)【1-10 Pieces Per Package】

HONGIA

A large amount of abrasive grain protrudes for excellent grinding power. Ideal for polishing/finishing jigs, metal casting, machining small diameter holes, and rough machining.

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Starting from^∗ ：	81.59 €
Min. Shipping Days ：	7 Days

*Unit price with basic configuration

Diamond Cutter Set

Diamond Cutter Set【3 Pieces Per Package】

SUMFLEX

The highest grade diamond abrasive grains have been electrodeposited using excellent technology, developed for compatibility with electric drills.

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Starting from^∗ ：	30.87 €
Min. Shipping Days ：	Same day

*Unit price with basic configuration

Electrodeposited Diamond Bur #140 ⌀1.8

MINITOR

[Features]
· Protrusion of the diamond abrasive grains is high and offers excellent sharpness.
· Optimal for coarse grinding in which a particular finishing roughness is not required.
[Applications]
· Compatible materials: Ceramics, glass, tool steel, alloy steel, cemented carbide, cermet

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Starting from^∗ ：	52.60 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Electrodeposited Diamond Cutting Disk

MINITOR

[Features]
· A cutting tool offering excellent performance that uses diamond abrasive grains for the cutting blade.
· A high tension stainless steel plate is used as the base material. Thin but strong.
[Applications]
· Compatible materials: Ceramics, glass, tool steel, alloy steel, cemented carbide, cermet

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Starting from^∗ ：	61.81 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Full Surface Electrodeposited Diamond Cutting Disk

MINITOR

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Starting from^∗ ：	85.29 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Electrodeposited Diamond Cutting Disk, Round Hole

MINITOR

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Starting from^∗ ：	111.14 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Long Shaft Electrodeposited Diamond Bur #140 ⌀3

MINITOR

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Starting from^∗ ：	35.16 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

Long Shaft Electrodeposited Diamond Bur #140 ⌀4

MINITOR

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Starting from^∗ ：	37.31 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Long Shaft Electrodeposited Diamond Bur #140 ⌀5

MINITOR

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Starting from^∗ ：	38.39 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Electrodeposited Diamond Bur #170 ⌀1

MINITOR

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Starting from^∗ ：	26.55 €
Min. Shipping Days ：	6 Days

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Electrodeposited Diamond Bur #140 ⌀2.5

MINITOR

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Starting from^∗ ：	38.89 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

CBN Bur (Miniature Type)

NAKANISHI

[Features]
· A small diameter, short shank miniature diamond/CBN bur optimal for fine grinding, precision grinding, fine deburring, sculpture, etc.
· Electrodeposition bonding (fixation of abrasive grains by plating) provides excellent grinding ability because of the large protrusion volume of abrasive grains and the high degree of concentration.

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Starting from^∗ ：	41.22 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration

Diamond Cutting Disk (Electrodeposition Type) Full Surface Electrodeposition Type, Shaft Diameter ⌀2.34, ⌀3.0

NAKANISHI

[Features]
· The protrusion volume of the abrasive grains is large and offers excellent grinding ability.

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Starting from^∗ ：	85.65 €
Min. Shipping Days ：	6 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
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Classification
Type
Particle Size(#)
Shape
Material/abrasive
Diamond Maximum Diameter(mm)
Diamond Length/Grindstone Length(mm)
Shaft Diameter(mm)

	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare	Select to compare
Brand	CRYSTON DIAMOND INDUSTRY	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	YANASE	NAKANISHI	NAKANISHI	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	TRUSCO NAKAYAMA	HONGIA	SUMFLEX	MINITOR	MINITOR	MINITOR	MINITOR	MINITOR	MINITOR	MINITOR	MINITOR	MINITOR	NAKANISHI	NAKANISHI
Product Series	Internally Mounted Grindstone Jig for Grinding Electrodeposition Type	MISUMI, Shafted Internal Abrasive Stone HS-JGPC/HS-JGPD	Electroplated Diamond Bar (φ3 Steel Shank)【1-30 Pieces Per Package】	Electroplated Diamond Bar (φ6 Steel Shank)【1-10 Pieces Per Package】	Electroplated Diamond Bar, Medium & Precision Finishes【20 Pieces Per Package】	Electroplated Diamond Bar with Tapered Tip (Single Item)	Electro-Deposited Diamond Bar	Electrodeposited Diamond and CBN Bar for Ultra Small Diameter Internal Polishing	"Diamond Cutting Disc" (Electrodeposition Type)	Diamond internal bar	Internal Bar 5-Piece Set (Borazone)【5 Pieces Per Package】	Diamond bar set of 8【8 Pieces Per Package】	Diamond bar set of 5【5 Pieces Per Package】	Diamond Bar with Electrodeposition (φ3 Steel Shank)【1-10 Pieces Per Package】	Diamond Cutter Set【3 Pieces Per Package】	Electrodeposited Diamond Bur #140 ⌀1.8	Electrodeposited Diamond Cutting Disk	Full Surface Electrodeposited Diamond Cutting Disk	Electrodeposited Diamond Cutting Disk, Round Hole	Long Shaft Electrodeposited Diamond Bur #140 ⌀3	Long Shaft Electrodeposited Diamond Bur #140 ⌀4	Long Shaft Electrodeposited Diamond Bur #140 ⌀5	Electrodeposited Diamond Bur #170 ⌀1	Electrodeposited Diamond Bur #140 ⌀2.5	CBN Bur (Miniature Type)	Diamond Cutting Disk (Electrodeposition Type) Full Surface Electrodeposition Type, Shaft Diameter ⌀2.34, ⌀3.0
Starting from^∗	16.00 € *Unit price with basic configuration Volume Discount	14.18 € *Unit price with basic configuration Volume Discount	3.41 € *Unit price with basic configuration Volume Discount	9.93 € *Unit price with basic configuration Volume Discount	33.61 € *Unit price with basic configuration	9.67 € *Unit price with basic configuration	6.63 € *Unit price with basic configuration	19.56 € *Unit price with basic configuration	51.49 € *Unit price with basic configuration	9.03 € *Unit price with basic configuration Volume Discount	51.85 € *Unit price with basic configuration	102.16 € *Unit price with basic configuration	83.17 € *Unit price with basic configuration	81.59 € *Unit price with basic configuration	30.87 € *Unit price with basic configuration Volume Discount	52.60 € *Unit price with basic configuration	61.81 € *Unit price with basic configuration	85.29 € *Unit price with basic configuration	111.14 € *Unit price with basic configuration	35.16 € *Unit price with basic configuration	37.31 € *Unit price with basic configuration	38.39 € *Unit price with basic configuration	26.55 € *Unit price with basic configuration	38.89 € *Unit price with basic configuration	41.22 € *Unit price with basic configuration	85.65 € *Unit price with basic configuration
Min. Shipping Days	Same day	5 Days	5 Days	5 Days	5 Days	5 Days	5 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days	7 Days	Same day	6 Days	6 Days	6 Days	6 Days	5 Days	6 Days	6 Days	6 Days	6 Days	6 Days	6 Days
Classification	Internal Grindstone	Internal Grindstone	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Internal Grindstone	Internal Grindstone	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	-	-	-	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar	Electrodeposition bar
Type	Single Item	Single Item	Single Item / Set Product	Single Item / Set Product	Set Product	Single Item	Single Item	Single Item	Diamond Disk, Mandrel	Diamond Disk, Mandrel	Set Product	Set Product	Set Product	Single Item / Set Product	Set Product	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item	Single Item
Particle Size(#)	150 ～ 400	120 ～ 800	100 ～ 200	100 ～ 120	100 ～ 200	150	140	100 ～ 1000	100 ～ 400	120 ～ 325	-	-	-	120 ～ 140	140	140	170 ～ 600	600	200	140	140	140	170	140	130	130
Shape	Cylinder Type	Cylinder Type	Taper type / Tapered, round tip / Tongari Type / Tongari Rounded End Type / Cylinder Type / Spherical / Oval / Shell type / Shell taper / Tapered, flat tip	Abacus Type / Tongari Type / Tongari Rounded End Type / Cylinder Type / Spherical / Oval / Flat / Shell type	-	Taper type	Taper type / Tapered, round tip / Tongari Type / Tongari Rounded End Type / Cylinder Type / Spherical / Flat / Shell type	Cylinder Type	Flat	Cylinder Type	Cylinder Type	-	-	Taper type / Tapered, round tip / Tongari Rounded End Type / Cylinder Type / Spherical / Shell type	Cylinder Type	Taper type	Flat	Flat	Flat	Spherical	Spherical	Spherical	Spherical	Shell type	Reverse Taper Type	Flat
Material/abrasive	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond	Diamond
Diamond Maximum Diameter(mm)	0.3 ～ 20	0.3 ～ 15	1 ～ 6	6 ～ 25	-	1.5 ～ 4.8	1 ～ 13	-	-	-	-	-	-	1 ～ 5	6.5	1.8	13 ～ 45	10 ～ 13	30	3	4	5	1	2.5	1.6	-
Diamond Length/Grindstone Length(mm)	2 ～ 10	2 ～ 10	2 ～ 15	4 ～ 32	-	25 ～ 48	1 ～ 25	-	-	-	-	-	-	1 ～ 17	15	10	0.18 ～ 0.8	0.18	0.3	-	-	-	-	10	4	-
Shaft Diameter(mm)	3 ～ 10	-	3	6	3	3	3 ～ 6	3	3	3	-	-	-	3	2.34	2.34	2.34 ～ 3	3	2.34	3	3	3	3	2.34	1.6	-

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Classification
- Electrodeposition bar
- Internal Grindstone
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Type
- Single Item
- Set Product
- Diamond Disk, Mandrel
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Particle Size(#)
80

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Shape
- Abacus Type
- Taper type
- Tapered, round tip
- Tongari Type
- Tongari Rounded End Type
- Cylinder Type
- Reverse Taper Type
- Spherical
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- Shell type
- Shell taper
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- Conical obtuse-angled tip
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Material/abrasive
- CBN
- Diamond
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Diamond Maximum Diameter(mm)
0.2

0.3

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⌀0.5

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1

1.1

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9.5

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Diamond Length/Grindstone Length(mm)
0.18

0.3

0.33

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1

1.5

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2.5

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3.5

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5.2

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7.24

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11.2

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48
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