# Stark Titanium Coated HSS Heavy-Impact Step Drill Bit, 1/8 in. to 1/2 in., 13 Sizes

- Brand: Stark
- Category: Step Drill Bits
- Model: 31000-H
- Price: $13.82
- URL: https://zecdepot.com/products/stark-titanium-coated-hss-heavyimpact-step-drill-bit-18-in-to-12-in-13-sizes

## Summary

Engineered with premium high-speed steel and a titanium nitride coating, these heavy-impact step bits offer superior strength and durability for demanding metalworking. The dual-flute design minimizes friction and heat, ensuring smoother, faster, and cooler drilling through steel, stainless steel, and aluminum.

## Description

Engineered with premium high-speed steel and a titanium nitride coating, these heavy-impact step bits offer superior strength and durability for demanding metalworking. The dual-flute design minimizes friction and heat, ensuring smoother, faster, and cooler drilling through steel, stainless steel, and aluminum.
- Heavy-impact HSS construction with titanium nitride coating for enhanced strength and clean cuts.
- Dual flute design reduces friction and heat production for smoother, faster, and longer-lasting drilling.
- Features 13 precise step sizes with high-visibility laser-etched markings for quick identification.
- Self-centering 3/8 in. tri-flat shank ensures stability in 3/8 in. or larger chucks.
- Versatile performance for drilling thin metal materials including steel, stainless steel, copper, and aluminum.
- Optimized for use with impact drivers, drill presses, and standard power drills/drivers.

## Specifications

- Self - Feeding: No
- Drill Bit Type(s) Included: Step
- Shank Style: 3-Flat
- Tools Product Type: Power Tool
- Bit Material: Titanium
- Material Application: Steel, Aluminum, Duct/Sheet Metal
- Individual/Set: Individual
- Drill Bit Type: Step
- Assembled Depth: 0.5 in
- Shank Diameter: 0.375 in
- Assembled Width: 0.5 in
- Bit Diameter: 0.5 in
- Bit Length: 2.4 in
- Assembled Height: 2.4 in
- Weight: 0.15 lbs
- Length: 3.25 in
- Width: 1.2 in
- Height: 1.25 in