4-12mm Hex Shank Titanium Coated HSS 4241 Spiral Groove Hexagon Shank Step Drill Bit

The Hex Shank Titanium Coated HSS 4241 Spiral Groove Hexagon Shank Step Drill Bit 4-12mm is ideal for drilling shallow or deep holes in a variety of materials including steel, brass, wood, plastic, and much more. With a unique stepped construction, one drill bit can drill different sizes. Sizes are engraved on the bit for proper depth. Made of high quality HSS 4241, it is tough and durable. Titanium coating reduces friction and heat and extends life of the bit. Don't hesitate to buy now! Features Drill perfect shallow or deep holes without center punch Drill in a variety of materials including steel, brass, wood, plastic, and much more Can be used for chamfering, deburring, and drilling elliptical holes Unique stepped construction, drill different sizes with one bit Sizes are engraved on the bit for proper depth Made of high quality HSS 4241, tough and durable Titanium coating reduces friction and heat for extended life Spiral grooves, hex shank Specifications Material High Speed