Expo Tools 11525 5 Piece HSS Cobalt Drill Set, 1mm - 3mm

115-25 5pc HSS COBALT Drill Set
Sizes: 1.0, 1.5, 2.0, 2.5 & 3mm

Fully ground high performance COBALT steel drill bits manufactured with 5% COBALT. Manufactured to DIN 338. Ideal for drilling most metals including Hardened Steel, Cast Iron & Titanium.