8mm x R0.5 4 Flute Corner Radius Rib End Mills for Steel

4CRE 080 005 220
£31.52 inc. VAT
£26.27 ex. VAT


4 Flute Corner Radius Rib 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.
  • Designed for minimizing edge chipping by corner R shape.
  • Various corner R and flute length for wide range application.
  • Outstanding performance at high speed machining by ultra fine (0.2μm) WC grade.

Download Technical Specification .pdf

PartNumber Diameter Length of Cut Effective Length  Overall Length Shank Dia
D x R L1 L2 L d
4CRE080005220 8 x R0.5 9 22 65 8
4CRE080005400 8 x R0.5 9 40 100 8
4CRE080005600 8 x R0.5 9 60 120 8


Extra Information

JJ Tools
Diameter (D x R):
8mm x R0.5
Length of Cut (L1):
Effective Length (L2):
22, 40, 60mm
Shank Diameter (d):