3	40	Boss Hole Drilling	0.4 ～ 2	0 ～ 30	0 ～ 59	0.1 ～ 0.9	0.5 ～ 8	-	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
3	40	Boss Hole Drilling	0.4 ～ 2	0 ～ 30	0 ～ 59	0.1 ～ 0.9	-	-	1	2	3	4	F	FD	MAX	T	For Boss Hole Drilling	1 pieces
4	50	Boss Hole Drilling	0.4 ～ 3	0 ～ 30	0 ～ 59	0.1 ～ 1.4	0.5 ～ 12	-	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
4	50	Boss Hole Drilling	0.4 ～ 3	0 ～ 30	0 ～ 59	0.1 ～ 1.4	-	-	1	2	3	4	F	FD	MAX	T	For Boss Hole Drilling	1 pieces
6	60	Boss Hole Drilling	0.4 ～ 5	0 ～ 30	0 ～ 59	0.1 ～ 2.4	0.5 ～ 20	-	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
6	60	Boss Hole Drilling	0.4 ～ 5	0 ～ 30	0 ～ 59	0.1 ～ 2.4	-	-	1	2	3	4	F	FD	MAX	T	For Boss Hole Drilling	1 pieces
8	60	Boss Hole Drilling	0.4 ～ 7	0 ～ 30	0 ～ 59	0.1 ～ 3.4	0.5 ～ 28	-	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
8	60	Boss Hole Drilling	0.4 ～ 7	0 ～ 30	0 ～ 59	0.1 ～ 3.4	-	-	1	2	3	4	F	FD	MAX	T	For Boss Hole Drilling	1 pieces
10	80	Boss Hole Drilling	0.4 ～ 9	0 ～ 30	0 ～ 59	0.1 ～ 4.4	0.5 ～ 35	-	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
10	80	Boss Hole Drilling	0.4 ～ 9	0 ～ 30	0 ～ 59	0.1 ～ 4.4	-	-	1	2	3	4	F	FD	MAX	T	For Boss Hole Drilling	1 pieces
12	80	Boss Hole Drilling	0.4 ～ 11	0 ～ 30	0 ～ 59	0.1 ～ 5.4	0.5 ～ 36	-	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
12	80	Boss Hole Drilling	0.4 ～ 11	0 ～ 30	0 ～ 59	0.1 ～ 5.4	-	-	1	2	3	4	F	FD	MAX	T	For Boss Hole Drilling	1 pieces
16	100	Boss Hole Drilling	0.4 ～ 15	0 ～ 30	0 ～ 59	0.1 ～ 7.4	0.5 ～ 48	-	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
16	100	Boss Hole Drilling	0.4 ～ 15	0 ～ 30	0 ～ 59	0.1 ～ 7.4	-	-	1	2	3	4	F	FD	MAX	T	For Boss Hole Drilling	1 pieces
3	60	Boss Hole Drilling	-	0.4 ～ 2	0 ～ 30	0 ～ 59	0.1 ～ 0.9	0.5 ～ 8	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
3	60	Boss Hole Drilling	-	0.4 ～ 2	0 ～ 30	0 ～ 59	0.1 ～ 0.9	-	-	-	-	-	F	-	MAX	T	For Boss Hole Drilling	1 pieces
4	80	Boss Hole Drilling	-	0.4 ～ 3	0 ～ 30	0 ～ 59	0.1 ～ 1.4	0.5 ～ 12	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
4	80	Boss Hole Drilling	-	0.4 ～ 3	0 ～ 30	0 ～ 59	0.1 ～ 1.4	-	-	-	-	-	F	-	MAX	T	For Boss Hole Drilling	1 pieces
6	90	Boss Hole Drilling	-	0.4 ～ 5	0 ～ 30	0 ～ 59	0.1 ～ 2.4	0.5 ～ 20	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
6	90	Boss Hole Drilling	-	0.4 ～ 5	0 ～ 30	0 ～ 59	0.1 ～ 2.4	-	-	-	-	-	F	-	MAX	T	For Boss Hole Drilling	1 pieces
8	90	Boss Hole Drilling	-	0.4 ～ 7	0 ～ 30	0 ～ 59	0.1 ～ 3.4	0.5 ～ 28	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
8	90	Boss Hole Drilling	-	0.4 ～ 7	0 ～ 30	0 ～ 59	0.1 ～ 3.4	-	-	-	-	-	F	-	MAX	T	For Boss Hole Drilling	1 pieces
10	120	Boss Hole Drilling	-	0.4 ～ 9	0 ～ 30	0 ～ 59	0.1 ～ 4.4	0.5 ～ 35	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
10	120	Boss Hole Drilling	-	0.4 ～ 9	0 ～ 30	0 ～ 59	0.1 ～ 4.4	-	-	-	-	-	F	-	MAX	T	For Boss Hole Drilling	1 pieces
12	120	Boss Hole Drilling	-	0.4 ～ 11	0 ～ 30	0 ～ 59	0.1 ～ 5.4	0.5 ～ 36	-	-	-	-	F	-	-	T	For Boss Hole Drilling	1 pieces
12	120	Boss Hole Drilling	-	0.4 ～ 11	0 ～ 30	0 ～ 59	0.1 ～ 5.4	-	-	-	-	-	F	-	MAX	T	For Boss Hole Drilling	1 pieces
3	60	Flank / Groove Processing	-	0.4 ～ 2	0 ～ 30	0 ～ 59	0.1 ～ 0.9	0.5 ～ 8	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
3	60	Flank / Groove Processing	-	0.4 ～ 2	0 ～ 30	0 ～ 59	0.1 ～ 0.9	-	-	-	-	-	F	-	MAX	T	For Radial Groove Milling	1 pieces
4	80	Flank / Groove Processing	-	0.4 ～ 3	0 ～ 30	0 ～ 59	0.1 ～ 1.4	0.5 ～ 12	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
4	80	Flank / Groove Processing	-	0.4 ～ 3	0 ～ 30	0 ～ 59	0.1 ～ 1.4	-	-	-	-	-	F	-	MAX	T	For Radial Groove Milling	1 pieces
6	90	Flank / Groove Processing	-	0.4 ～ 5	0 ～ 30	0 ～ 59	0.1 ～ 2.4	0.5 ～ 20	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
6	90	Flank / Groove Processing	-	0.4 ～ 5	0 ～ 30	0 ～ 59	0.1 ～ 2.4	-	-	-	-	-	F	-	MAX	T	For Radial Groove Milling	1 pieces
8	90	Flank / Groove Processing	-	0.4 ～ 7	0 ～ 30	0 ～ 59	0.1 ～ 3.4	0.5 ～ 28	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
8	90	Flank / Groove Processing	-	0.4 ～ 7	0 ～ 30	0 ～ 59	0.1 ～ 3.4	-	-	-	-	-	F	-	MAX	T	For Radial Groove Milling	1 pieces
10	120	Flank / Groove Processing	-	0.4 ～ 9	0 ～ 30	0 ～ 59	0.1 ～ 4.4	0.5 ～ 35	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
10	120	Flank / Groove Processing	-	0.4 ～ 9	0 ～ 30	0 ～ 59	0.1 ～ 4.4	-	-	-	-	-	F	-	MAX	T	For Radial Groove Milling	1 pieces
12	120	Flank / Groove Processing	-	0.4 ～ 11	0 ～ 30	0 ～ 59	0.1 ～ 5.4	0.5 ～ 36	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
12	120	Flank / Groove Processing	-	0.4 ～ 11	0 ～ 30	0 ～ 59	0.1 ～ 5.4	-	-	-	-	-	F	-	MAX	T	For Radial Groove Milling	1 pieces
3	40	Flank / Groove Processing	0.4 ～ 2	0 ～ 30	0 ～ 59	0.1 ～ 0.9	0.5 ～ 8	-	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
3	40	Flank / Groove Processing	0.4 ～ 2	0 ～ 30	0 ～ 59	0.1 ～ 0.9	-	-	1	2	3	4	F	FD	MAX	T	For Radial Groove Milling	1 pieces
4	50	Flank / Groove Processing	0.4 ～ 3	0 ～ 30	0 ～ 59	0.1 ～ 1.4	0.5 ～ 12	-	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
4	50	Flank / Groove Processing	0.4 ～ 3	0 ～ 30	0 ～ 59	0.1 ～ 1.4	-	-	1	2	3	4	F	FD	MAX	T	For Radial Groove Milling	1 pieces
6	60	Flank / Groove Processing	0.4 ～ 5	0 ～ 30	0 ～ 59	0.1 ～ 2.4	0.5 ～ 20	-	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
6	60	Flank / Groove Processing	0.4 ～ 5	0 ～ 30	0 ～ 59	0.1 ～ 2.4	-	-	1	2	3	4	F	FD	MAX	T	For Radial Groove Milling	1 pieces
8	60	Flank / Groove Processing	0.4 ～ 7	0 ～ 30	0 ～ 59	0.1 ～ 3.4	0.5 ～ 28	-	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
8	60	Flank / Groove Processing	0.4 ～ 7	0 ～ 30	0 ～ 59	0.1 ～ 3.4	-	-	1	2	3	4	F	FD	MAX	T	For Radial Groove Milling	1 pieces
10	80	Flank / Groove Processing	0.4 ～ 9	0 ～ 30	0 ～ 59	0.1 ～ 4.4	0.5 ～ 35	-	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
10	80	Flank / Groove Processing	0.4 ～ 9	0 ～ 30	0 ～ 59	0.1 ～ 4.4	-	-	1	2	3	4	F	FD	MAX	T	For Radial Groove Milling	1 pieces
12	80	Flank / Groove Processing	0.4 ～ 11	0 ～ 30	0 ～ 59	0.1 ～ 5.4	0.5 ～ 36	-	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
12	80	Flank / Groove Processing	0.4 ～ 11	0 ～ 30	0 ～ 59	0.1 ～ 5.4	-	-	1	2	3	4	F	FD	MAX	T	For Radial Groove Milling	1 pieces
16	100	Flank / Groove Processing	0.4 ～ 15	0 ～ 30	0 ～ 59	0.1 ～ 7.4	0.5 ～ 48	-	-	-	-	-	F	-	-	T	For Radial Groove Milling	1 pieces
16	100	Flank / Groove Processing	0.4 ～ 15	0 ～ 30	0 ～ 59	0.1 ～ 7.4	-	-	1	2	3	4	F	FD	MAX	T	For Radial Groove Milling	1 pieces

Unit price (excluding VAT)(Unit price including VAT)	Standard shipping days

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Basic information

[Features]
-One-shot finishing of tapered corner radius shape
-Specifying the change makes it possible to choose a coating suitable for the working material
-Can be reground. Please refer to the "Regrinding Service" page for information on application procedures, range of services, prices, etc.

Specifications and price

Specification Table

Carbide Straight Edge Taper Radius End Mill, 2-flute: Related Image

Model Number		Blade Diameter D 0.005 mm Unit Specification	Single Corner θ °−min 1' Unit Specification	Radius R 0.01mm Unit Specification	Blade Length* ℓ 0.5 mm Unit Specification		Bottom Blade Shape (Selection)	Overall Length L
	Shank diameter d				Blade Length* ℓ 0.5 mm Unit Specification			Overall Length L
	Shank diameter d				Specified Range	ℓmax.		BSTRC	LS−BSTRC
BSTRC LS−BSTRC (Long Shank)	3	0.400 to 2.000	0°15' to 30°0'	0.10 ≤ R ≤ (D−0.2)/2	(1) 0.5 ≤ ℓ ≤ D×4 and (2)　ℓ ≤ ℓmax. (See table at right) and (3)	8.0	T (Indented Center) F (Flat)	40	60
	4	0.400 to 3.000				12.0		50	80
	6	0.400 to 5.000				20.0		60	90
	8	0.400 to 7.000				28.0		60	90
	10	0.400 to 9.000				35.0		80	120
	12	0.400 to 11.000				36.0		80	120
	16	0.400 to 15.000				48.0		100	−

Model Number		Blade Diameter D 0.01mm Unit Specification	Single Corner θ °−min 1' Unit Specification	Radius R 0.01mm Unit Specification	Blade Length* ℓ 0.5 mm Unit Specification		Bottom Blade Shape (Selection)	Overall Length L
	Shank diameter d				Blade Length* ℓ 0.5 mm Unit Specification			Overall Length L
	Shank diameter d				Specified Range	ℓmax.		STREM	LS−STREM
STREM LS−STREM (Long Shank)	3	0.40 to 2.00	0°15' to 30°0'	0.10 ≤ R ≤ (D−0.2)/2	(1) 0.5 ≤ ℓ ≤ D×4 and (2)　ℓ ≤ ℓmax. (See table at right) and (3)	8.0	T (Indented Center) F (Flat)	40	60
	4	0.40 to 3.00				12.0		50	80
	6	0.40 to 5.00				20.0		60	90
	8	0.40 to 7.00				28.0		60	90
	10	0.40 to 9.00				35.0		80	120
	12	0.40 to 11.00				36.0		80	120
	16	0.40 to 15.00				48.0		100	−

*Specify ℓ so that it meets all the conditions of (1), (2) and (3).
*Depending on the size of ℓ, all slope angles may be the blade length.
● BSTRC/LS−BSTRC
Click here for the cutting conditions (Cutting by end mill for carbide straight edge boss machining)
● STREM/LS−STREM
Click here for cutting conditions (groove cutting with customized straight blade end mill)

Additional options and coating

Additional work

Coating - Click here for ordering and pricing information
Coating types and features