Products

For Hardened Steels


Product
4CHF 4F Corner Radius for High Feed Rate (H/X12")
Features
  • Strong back taper suppresses chattering vibration and reduces cutting resistance
  • Greater rigidity and reduced chattering through optimized geometry
  • Suitable for roughing and semi-roughing at higher feed rate
  • For Dry cutting and Wet cutting
Tolerance
Cutting Dia. D≤6: 0/-0.01
D>6: 0/-0.015
Corner Radius ±0.01

Recommended workpiece Material

◎:First choice ○:Alternative choice △:Limited choice
Carbon Steel/Alloy Steel(up to 350 HB) Stainless Steel(up to 240 HB) Cast lron(up to 260 HB) Prehardened Steel(up to 50 HRc) Hardened Steel(45 to 55 HRc) Super Hardened Steel(55 to 68 HRc) Titanium
Alloy
Copper
Alloy
Aluminum
Alloy
Resin &
Plastics
Graphite
     

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(Unit: mm)

 
EDP No.
Cutting Dia X Corner R
d X CR
Length of Cut
L1
Length of Reach
L2
Overall Length
L
Shank Dia
D
4CHF 500 R100 75 5.0 X R1.0 2.5 40 75 6
4CHF 600 R100 60 6.0 X R1.0 3 18 60 6
4CHF 600 R100 75 6.0 X R1.0 3 40 75 6
4CHF 800 R100 75  8.0 X R1.0 4 24 75 8
4CHF 800 R100 4500 75 8.0 X R1.0 4 45 75 8
4CHF 1000 R200 70 10.0 X R2.0 5 25 70 10
4CHF 1000 R200 100 10.0 X R2.0 5 30 100 10
4CHF 1200 R200 70 12.0 X R2.0 6 25 70 12
4CHF 1200 R200 100 12.0 X R2.0 6 30 100 12

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