HSS Cobalt Drill Bits

 

Viper HSS Cobalt Drill Bits are engineered for high-performance drilling in tough ferrous and non-ferrous metals, offering increased heat resistance and longer tool life.

Material: M35 Premium High Speed Steel (5% Cobalt)
Point: 135° Split-Point Tip
Shank: Round Shank
Finish: Titanium Coating (Yellow Process)

Ideal for: Drilling holes in stainless steel for bolts or fittings
Used by: Fabricators, engineers, maintenance crews, contractors

Code Name Size Packaging
VPT134HSSC 1x34mm HSS Cobalt 5% Drill bit (1 pc) 1x34mm Each
VPT1540HSSC 1.5x40mm HSS Cobalt 5% Drill bit (1 pc) 1.5x40mm Each
VPT249HSSC 2x49mm HSS Cobalt 5% Drill bit (1 pc) 2x49mm Each
VPT2557HSSC 2.5x57mm HSS Cobalt 5% Drill bit (1 pc) 2.5x57mm Each
VPT3570HSSC 3.5x70mm HSS Cobalt 5% Drill bit (1 pc) 3.5x70mm Each
VPT361HSSC 3x61mm HSS Cobalt 5% Drill bit (1 pc) 3x61mm Each
VPT475HSSC 4x75mm HSS Cobalt 5% Drill bit (1 pc) 4x75mm Each
VPT4580HSSC 4.5x80mm HSS Cobalt 5% Drill bit (1 pc) 4.5x80mm Each
VPT586HSSC 5x86mm HSS Cobalt 5% Drill bit (1 pc) 5.5x93mm Each
VPT5593HSSC 5.5x93mm HSS Cobalt 5% Drill bit (1 pc) 5.5x93mm Each
VPT693HSSC 6x93mm HSS Cobalt 5% Drill bit (1 pc) 6x93mm Each
VPT65101HSSC 6.5x101mm HSS Cobalt 5% Drill bit (1 pc) 5x86mm Each
VPT7109HSSC 7.0x109mm HSS Cobalt 5% Drill bit (1 pc) 7.0x109mm Each
VPT8117HSSC 8x117mm HSS Cobalt 5% Drill bit (1 pc) 8x117mm Each
VPT10133HSSC 10x133mm HSS Cobalt 5% Drill bit (1 pc) 10x133mm Each
VPT12151HSSC 12x151mm HSS Cobalt 5% Drill bit (1 pc) 12x151mm Each
VPT13151HSSC 13x151mm HSS Cobalt 5% Drill bit (1 pc) 13x151mm Each
 
VPT9125HSSC5 9x125mm HSS Cobalt 5% Drill bit (5 pcs) 9x125mm Each
VPT95125HSSC5 9.5x125mm HSS Cobalt 5% Drill bit (5 pcs) 9.5x125mm Each
VPT10133HSSC5 10x133mm HSS Cobalt 5% Drill bit (5 pcs) 10x133mm Each
VPT11142HSSC5 11x142mm HSS Cobalt 5% Drill bit (5 pcs) 11x142mm Each
VPT12151HSSC5 12x151mm HSS Cobalt 5% Drill bit (5 pcs) 12x151mm Each
VPT13151HSSC5 13x151mm HSS Cobalt 5% Drill bit (5 pcs) 13x151mm Each
 
VPT134HSSC10 1x34mm HSS Cobalt 5% Drill bit (10 pcs) 1x34mm Each
VPT1540HSSC10 1.5x40mm HSS Cobalt 5% Drill bit (10 pcs) 1.5x40mm Each
VPT249HSSC10 2x49mm HSS Cobalt 5% Drill bit (10 pcs) 2x49mm Each
VPT2557HSSC10 2.5x57mm HSS Cobalt 5% Drill bit (10 pcs) 2.5x57mm Each
VPT3570HSSC10 3.5x70mm HSS Cobalt 5% Drill bit (10 pcs) 3.5x70mm Each
VPT361HSSC10 3x61mm HSS Cobalt 5% Drill bit (10 pcs) 3x61mm Each
VPT4580HSSC10 4.5x80mm HSS Cobalt 5% Drill bit (10 pcs) 4.5x80mm Each
VPT475HSSC10 4x75mm HSS Cobalt 5% Drill bit (10 pcs) 4x75mm Each
VPT5593HSSC10 5.5x93mm HSS Cobalt 5% Drill bit (10 pcs) 5.5x93mm Each
VPT586HSSC10 5x86mm HSS Cobalt 5% Drill bit (10 pcs) 5x86mm Each
VPT65101HSSC10 6.5x101mm HSS Cobalt 5% Drill bit (10 pcs) 6.5x101mm Each
VPT693HSSC10 6x93mm HSS Cobalt 5% Drill bit (10 pcs) 6x93mm Each
VPT7109HSSC10 7.0x109mm HSS Cobalt 5% Drill bit (10 pcs) 7.0x109mm Each
VPT75109HSSC10 7.5x109mm HSS Cobalt 5% Drill bit (10 pcs) 7.5x109mm Each
VPT8117HSSC10 8x117mm HSS Cobalt 5% Drill bit (10 pcs) 8x117mm Each
VPT85117HSSC10 8.5x117mm HSS Cobalt 5% Drill bit (10 pcs) 8.5x117mm Each