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

£16.00 - £20.00 inc. VAT
£13.33 - £16.67 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
4HEM040110S06 4 11 45 6
4HEM040160S06 4 16 55 6
4HEM040200S06 4 20 60 6

 

Extra Information

Brand:
JJ Tools
Diameter (D):
4mm
Length of Cut (L1):
11, 16, 20mm
Overall Length (L):
45, 55, 60mm
Shank Dia (d):
6mm