HSS Cobalt Drill Bit

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

Available individually (1, 5 or 10 pack) by size, or as an 8-piece set (3, 4, 5, 6, 7, 8, 9, 10mm).