High-Speed Steel Square End Mill, 4-Flute, Regular / Non-Coated Model

Brand :

MISUMI

Caution

Product Description

[Features]
·Uncoated 4-flute regular blade length type
·Effective for side milling with 40° helix angle, which is stronger than standard helix angle
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

High-Speed Steel Square End Mill, 4-Flute, Regular / Non-Coated Model:Related Image

General Steel (S45C~S55C,SS400,SCM)	Heat-Treated Steel (NAK55,NAK80,HPM1)		High-Hardness Steel (SKD,SKS,SKH51,DC53)			Stainless Steel (SUS303,SUS304)	Cast Iron (FC,FCD)	Aluminum Alloy	Copper Alloy	Graphite	Resin
~40HRC	~40HRC	~45HRC	~55HRC	~60HRC	~65HRC	~35HRC	Cast Iron (FC,FCD)	Aluminum Alloy	Copper Alloy	Graphite	Resin
○							○	○	○

○ = Suitable

Specifications

High-Speed Steel Square End Mill, 4-Flute, Regular / Non-Coated Model:Related Image

Model Number
EM4R

Outer Diameter D	Flute Length ℓ	Overall Length L	Under Neck Angle θ	Shank Diameter d
Outer Diameter D	Flute Length ℓ	Overall Length L	Under Neck Angle θ	Shank Diameter d
3	12	55	15°	6
4	15	57	15°	6
5	19	63	15°	6
6	19	63	—	6
7	28	78	15°	10
8	28	78	15°	10
9	34	84	15°	10
10	34	84	—	10
11	40	97	15°	12
12	40	97	—	12
13	40	97	—	12
14	40	97	—	12
15	48	108	15°	16
16	48	108	—	16
18	48	108	—	16
19	56	122	15°	20
20	56	122	—	20
21	56	122	—	20
22	56	122	—	20
23	68	144	15°	25
25	68	144	—	25
30	68	144	—	25

For Cutting Conditions, Refer to >>Click here.