Beefy Step Bit Half Inch Multi Hole Drill Bit With Dual Flute Design Cobalt XT Cut For Metal Wood Aluminum Copper Brass Fiberglass Plastic And More Heavy Duty Bit For Quick Clean Holes

Beefy 13-Stage Cobalt XT Step Bit for Metal & Wood
✔️ 1-piece cobalt XT dual-flute step bit: 13 sizes, metal to wood

This heavy-duty drill bit is designed to bore clean, accurately sized holes through metal, wood, aluminum, copper, brass, fiberglass, plastic, and laminates. It supports 13 hole sizes from 1/8 in to 1/2 in (3.2 mm to 12.7 mm) and uses a dual-flute design for faster cutting. The steam oxide finish helps run cooler and extend life.

✅ Holes sizes (inches): 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2 in
✅ Hole sizes (mm): 3.2, 4.0, 4.8, 5.6, 6.4, 7.1, 7.9, 8.7, 9.5, 10.3, 11.1, 11.9, 12.7 mm
✅ Maximum material thickness: 10 Gauge stainless steel (3.5 mm)
✅ Minimum chuck size: 3/8 in (9.5 mm)
✅ Overall length: 3.08 in (78.3 mm)

💡 What is a handy step bit used for in metal and wood projects?

It’s a handy drill bit for creating stepped holes across multiple materials. - Handy in metalworking and woodworking for precise hole sizes - Split-point tip helps prevent walking and starts cuts cleanly - Dual-flute design improves chip evacuation and speeds up drilling