Carbide Square Alterations End Mill for Aluminum, Copper and Resin Machining

Specifications

■ Table of Standards
Shape Specification for Blade Edge -CR / -CC / -MK / -EF

Flute Diameter D (Selection)	-CR / -CC 0.1 mm Increment Designation	-MK 5° Increment Designation	Additional Processing Unit Price
			CR (2 flutes)	CR (3, 4 flutes)	CC (2 flutes)	CC (4 flutes)	MK60	MK65 ~ MK90	MK95 ~ MK135	EF
2, 2.5	No Standards	No Standards	No Standards	No Standards	No Standards	No Standards	No Standards	No Standards	No Standards
3		60° ~ 135°
4	0.1 ~ (D-2) / 2
5
6
8	0.1 ~ 3.0
10
12
14, 16
18, 20

[ ! ]For the standards for the blade diameter (D), blade length (ℓ) and total length (L), refer to the page for the relevant model number.
[ ! ]When machining the radius, corner C, and flat bottom blade, grinding of the bottom blade is performed.
[ ! ]Machining the blade edge shape shortens the blade length (ℓ) and the total length (L) by approximately D x 0.5 (up to 5 mm).

Shank Additional Processing -ZC/-LC

Flute Diameter D (Selection)	Length Under Neck Specification -KN 1 mm Increment Designation	Total Length Specification -LC 1 mm Increment Designation	Figure	Additional Processing Unit Price
				KN	LC
2	KN ≥ ℓ + 5 and KN ≤ L - 23	LC ≥ ℓ + 10 + 3d	1
6 ~ 10	KN ≥ ℓ + 5 and KN ≤ L - 3d and KN ≤ ℓ + 50		2
12		LC ≥ ℓ + D + 3d
16
20

[ ! ]For the standards for the blade length (ℓ), total length (L), and shank diameter (d), refer to the page for the relevant model number.
[ ! ]When used together, specify the length under neck (KN) and the total length (LC) such that they are in the range given by LC ≥ KN + 3d + 5.
[ ! ]Specifying the length under neck (KN) indicates that the shank clearance diameter will be the blade diameter less 0.2 ~ 0.5 mm.