IRWIN Speedhammer Power - Alloy Steel 10mm

IRWIN HSS Cobalt Drill Bit - 3.0 millimeter

IRWIN TOOLS Zip Wood Drill Bit - Steel 1 piece(s) 25 millimeter

Universal Steel Tile Drill Bit - 7 millimeter

Universal Steel Masonry Drill Bit - 6 millimeter

IRWIN Speedhammer Power - 14mm

Drill America KFD3F Series - High Speed Steel 1-1/2"

woobles Countersink Drill Bit Set - high speed steel 4341 6pcs 6.3-20.5mm

Universal Steel Tile Drill Bit - 12 millimeter

IRWIN TOOLS 10502561 - Cobalt 1 piece(s) 8 Millimeters

Universal Steel Tile Drill Bit - 4 millimeter