Square Type 4F End Mills 45° - Long

  • XA Coating - surface hardness 3300 HV, coefficient of friction 0.35 - 0.4, max. service temp. 1100°C
  • Ultrafine micro grain carbide
  • Ideal for cutting hard metals up to 70 HRC
  • Other grades available for cutting materials with lower hardness
Item No.: IS70A-12454T(4 Flutes)
Unit: mm
 
CED CEL OAL Shank Diam. Teeth
1 5 50 4 4
1.5 8
2 10
3 15 60 4 4
4 20
2 10 6
3 15
4 20 75 6 4
5 25
6 30
7 35 100 8 4
8
9 40 100 10 4
10 45
12 55 12
14 60 150 16 4
16 70
18 80 200 20 4
20 90
 
 
CED TOLERANCE
Ø<1 -0 ~ -0.015
1<Ø<3 -0 ~ -0.02
3<Ø<12 -0 ~ -0.025
12<Ø -0 ~ -0.03