Description
The ultimate in universality and profitability in one tool.
Robust tool design and convex-concave curved cutting edge design for optimum tool stability and chip breakage behaviour in a wide range of materials.
Special flute geometry and polished flutes for ideal chip evacuation and maximum process reliability.
Ultra-smooth TiAlSiN high-performance coating to effectively reduce wear and the formation of built-up edges.
Product Data
Product type: GARANT Uni Hero solid carbide drill
Shank: Plain shank DIN 6535 HA
Material: Solid carbide
DIN: 6535 / K
Cutting edge design: 4×D
Tolerance: h7
Point angle: 140°
Coating: TiAlSiN
Coolant pressure: 25 bar
Nominal Ø Dc: 12 mm
Tolerance nominal Ø: h7
L2: 36.2 mm
L: 102 mm
Ø Ds: 12 mm
Feed (f): 0.24 mm/rev
Cutting Data
Alu plastics: 190
Alu: 200
Alu cast >10% Si: 160
Steel <500 N: 150
Steel <750 N: 140
Steel <900 N: 110
Steel <1100 N: 90
INOX <900 N: 90
INOX >900 N: 80
Ti >850 N: 40
GG(G): 130
Note
Flute length Lc = L2 + 1.5×Dc.
HB and HE shanks are available at the same price as HA.
For HB shanks: use order No. 122451.
For HE shanks: order with No. 122450 and 12900HE.
Articles with prices in brackets: Different delivery time and minimum order quantity is 3 pieces.