IRWIN®
Premium IRWIN HSS cobalt drill bit (3.0mm) for stainless steel & high alloys. 135° split point for precision.
IRWIN HSS Cobalt Drill Bit, 3.2mm diameter, ideal for stainless steel and high alloys with 135° split point grind.
Premium IRWIN® HSS Cobalt Drill Bit (3.3mm) for stainless steel & high alloys. 5% cobalt for heat resistance & extended life.
IRWIN HSS Cobalt Drill Bit (3.5mm) for stainless steel & alloys. High heat resistance & precise 135° point.
Premium 4.0mm HSS cobalt drill bit for stainless steel & high alloys. 135° split point, 5% cobalt, 75mm length. Ideal for precision drilling.
High-performance IRWIN HSS cobalt drill bit (4.2mm) for stainless steel with 135° split point and extended durability.
Precision IRWIN HSS cobalt drill bit (4.5mm) for stainless steel & alloys. Heat-resistant with 135° split point.
High-performance IRWIN 5.0mm HSS cobalt drill bit for stainless steel & alloys. Heat-resistant, 135° split point, 86mm length.
Precision IRWIN HSS cobalt drill bit (5.5mm) for stainless steel & high alloys. Heat-resistant, 5% cobalt, 135° split point.
Premium 6mm HSS cobalt drill bit by IRWIN, ideal for stainless steel & tough alloys. 135° split point for precise drilling.
Professional 6.5mm IRWIN cobalt drill bit for stainless steel & alloys – 135° split point for precision drilling.
High-performance IRWIN 7mm cobalt HSS drill bit for stainless steel with 135° split point and heat-resistant design.
High-quality IRWIN® HSS Cobalt Drill Bit (7.5mm) for stainless steel and alloys. 5% Cobalt for heat resistance & long life.
High-performance HSS cobalt drill bit (8.0mm) for stainless steel & hard alloys. 5% cobalt for heat resistance.
Professional 8.5mm HSS cobalt drill bit for stainless steel & high alloys with 135° split point. 75mm working length, 117mm overall.
Precision IRWIN 9mm cobalt drill bit for stainless steel & high alloys, 135° split point, 125mm length.
Precision 10mm HSS cobalt drill bit with split point for stainless steel and high alloys. Heat-resistant for extended tool life.
Premium 11mm IRWIN cobalt drill bit for stainless steel & alloys. 5% cobalt enhances heat resistance & durability.
High-precision IRWIN HSS cobalt drill bit (12.0mm) for stainless steel, alloys & industrial use. Heat-resistant & durable.
IRWIN's HSS cobalt drill bit (13mm) for stainless steel & alloys, with 5% cobalt for heat resistance & long life.
High-performance IRWIN TiN-coated HSS drill bit (1.0mm) for metal & alloys, with heat resistance & extended lifespan.
High-performance IRWIN® TiN-coated HSS drill bits (1.5mm × 40mm) for precision metal and alloy drilling.
Premium IRWIN TiN-coated HSS drill bits (2.0mm x 49mm) for faster, cooler metal drilling. Wear-resistant & split-point design.
Premium TiN-coated HSS drill bits (2.5mm x 57mm) for metal/alloys. 40–60% faster drilling. Heat-resistant & durable.