Features

  1. Price lower than G series with the same effectiveness.
  2. Suitable for deep holes

 

Cutting Conditions

  • For high-carbide alloy steel (SKD,SUS and structural carbon steel), set cutting speed to 10-20m/min.
  • For Titanium alloy, set cutting speed to 5-10 m/min.
  • Removal amount: Dia. 0.05 - Dia. 0.3 mm.
  • Please supply adequate volume of cutting oil.

 

Specification Table:Tolerance Diameter = 0 / +0.005mm (J5) for all sizes

Diameter
D
(mm)
Flute
Length
l
(mm)
Overall
Length
L
(mm)
Chamfer
Length
(mm)
Number
of
flutes
2.910 - 4.005 20 80 0.5 4
4.010 - 5.005 6
5.010 - 8.005 25 100 0.8
8.010 - 11.005 115 1.0
11.010 - 12.100 130

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