Workhorse M35 Step Drill Bit 1/8 To 1/2 Inch TiAlN Coated Four Spiral Flute For Stainless Steel Metal Aluminum Plastic High Speed Steel Drill Bit Delivers Fast Cutting Smooth Chip Evacuation 118 Degree Split Point Tip For Precision Drilling

TiAlN M35 Step Drill Bit for Stainless Steel 1/8-1/2 in
✔️ Multi-size bit with 13 steps from 1/8 to 1/2 in for metalworking

This rugged step drill bit blends M35 HSS with TiAlN coating for lasting durability when drilling stainless steel and other metals. It’s a handy one-bit solution for progressively enlarging holes in metal, plastic, and thin sheet materials, ideal for workshops, garages, and fabrication shops.

✅ Coated M35 HSS with TiAlN for durability on stainless steel
✅ 4-spiral flute design for fast cutting and chip evacuation
✅ 118° split point tip for self-centering and reduced walking
✅ 1/8" to 1/2" sizes in a single bit (13 steps)
✅ Suitable for stainless steel, plastic, aluminum, iron, copper and sheet metal

💡 What is a step drill bit used for and why is TiAlN coating handy? Step drill bits are handy for drilling progressively larger holes in metal and tough plastics.
- handy for drilling progressively larger holes in metal sheets
- reduces walk with a self-centering tip
- TiAlN coating extends life when drilling stainless steel
- covers 1/8 to 1/2 inch range in a single bit