Description
Ground from solid carbide bar. Spiral fluted.
For materials up to 62 HRC.
Size 0.5; 0.8 – Single-ended!
Product Data
Product type: Solid carbide centre drill
Type: A
Material: Solid carbide
DIN: 333
Tolerance: k13
Point angle: 60°
Shank tolerance: h6
Coating: TiAlN
Nominal Ø Dc: 1.6 mm
For workpiece Ø: 10–15 mm
Ø Ds: 4 mm
L: 35.5 mm
Feed (f): 0.06 mm/rev
Cutting Data
Steel <1100 N: 60
Steel <1400 N: 40
Steel <55 HRC: 20
Steel <60 HRC: 15
Steel <67 HRC: 10