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12mm RTAC Coated Roughing End Mills for Aluminium

JJ Tools

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Part Number:
3AROC 120 240 S12
£61.04 inc. VAT
£50.87 ex. VAT
Calculated at Checkout
£61.04 inc. VAT
£50.87 ex. VAT


Roughing End Mills for Aluminium

  • High speed roughing endmills for Aluminum, AL alloy, non-ferrous and non-metallic materials.
  • Minimize built up edge by chip braker and deep pocket design.
  • Solid Carbide
  • Tetrabond TAC coating provides excellent work surface finish by high hardness and low friction.
  • Minimize fracturing at high feed with high TRS fine WC grade.

Download Technical Specification .pdf

Part Number Diameter Length of Cut Effective Length Overall Length Shank Dia Select Part
D L1 L2 L d
3AROC 120 240 S12 12 24 - 75 12 Select
3AROC 120 380 S12 12 30 38 80 12 Select


Extra Information

JJ Tools
Diameter (D):
Length of Cut (L1):
24, 30mm
Effective Length (L2):
24, 38mm
Overall Length (L):
75, 80mm
Shank Dia (d):