TurboStep TS29 Onyx 29 Piece HSS Reduced Shank Drill Bit Set With Pro Grade Mechanic Length From One Sixteenth To One Half Inch For Hard Alloys And Sheet Metal Patented Stepped Tip Prevents Bit Walk And Eliminates Pilot Holes

Onyx 29-Piece HSS Drill Bit Set with Reduced Shank
✔️ 29-piece set, HSS M2 steel, mechanic length, step-tip bits

This 29-piece drill bit set uses spiral-fluted, patented stepped-tip bits designed to prevent bit walking and skip pilot holes. Built from heat-treated M2 high-speed steel with an Onyx oxide coating, they excel in hard alloys and sheet metal where starts are tricky.

✅ Patented stepped-tip spiral bits eliminate bit walk and the need for pilot holes
✅ Sizes range 1/16" to 1/2" in mechanic length for tight spaces
✅ Heat-treated M2 High Speed Steel with Onyx oxide coating to resist chip buildup
✅ Three-flat shanks with reduced shank above 3/8" for better grip in cramped spaces
✅ Ideal for hard alloys, sheet metal, and imperfect parts

💡 What is a step-tip HSS drill bit set used for in metalworking?

These bits are handy for starting precise holes quickly in tough metals and sheet metal, reducing setup time and waste.

- reduces bit walk and eliminates pilot holes in metalworking - handy for hard alloys and sheet metal without pilot holes - access in tight spaces thanks to reduced shank