Drill Bit Sharpener — Sharpen Smarter, Not Harder.
Dull bits are dangerous, inefficient, and waste money. This Drill Bit Sharpening Guide is the no-fuss, high-accuracy solution for any workshop. Designed with fixed 118° and 135° angles, it helps you regrind drill bits to optimal performance—no guesswork, no eyeballing.
Built from durable polymer, this guide is lightweight yet strong, heat-resistant, and suitable for long-term use. It's fully manual—no electricity needed—just align, hold, and grind using your existing bench grinder.
Whether you're a machinist, woodworker, or serious DIYer, this tool brings back the cutting edge to your bits—literally.
Features:
Fits standard twist drill bits
Compatible with most bench grinders
Supports 118° and 135° angles
Compact & portable design
Ideal for workshop or field repairs
Specifications:
Material: High-density polymer
Angles: 118° / 135°
Power Supply: None required
Sizes: 3.19inch / 4.33inch
Package Includes:
1 x Drill Bit Sharpener
Warm Notes:
1. Please Allow Slight Size Errors Due to Manual Measurement
2. Due to Differences Between Monitor Displays, Actual Color May Vary Slightly from Image. Thanks for Your Understanding
3. If You Have Any Questions, Please Get in Touch with Us at Any Time, We Will Provide You with Best Solution