5mm 4 Flute High Speed 45° Helix End Mills for Steel

£17.12 - £21.60 inc. VAT
£14.27 - £18.00 ex. VAT

Description

4 Flutes High Speed 45 Helix End Mills for Steel

  • Endmills for pre-hardened and hardened steel(HRc50~62)
  • Good wear resistance by Si-based PVD coating.
  • High precise edge tolerance.
  • Reinforced edge design for preventing edge chipping.
  • 45 degree helix design for high speed, feed condition.
  • Outstanding performance at high speed machining by ultra fine (0.2μm) WC grade.

Download Technical Specification .pdf

PartNumber Diameter Length of Cut Overall Length Shank Dia
D L1 L d
4HEM050130S06 5 13 50 6
4HEM050180S06 5 18 60 6
4HEM050250S06 5 25 70 6

 

Extra Information

Brand:
JJ Tools
Diameter (D):
5mm
Length of Cut (L1):
13, 18, 25mm
Overall Length (L):
50, 60, 70mm
Shank Dia (d):
6mm