Drill Bit Grinding Wheel & Positioning Plate | 130° Sharpener

$44.44 $54.56

DAZZLEEX Drill Bit Grinding Wheel & Bit Hole Positioning Plate

Keep your drill bits performing at their best with the DAZZLEEX Grinding Wheel and Bit Hole Positioning Plate — precision-engineered replacement parts designed for use with rotary drill bit grinding machines. Whether you need to refresh the cutting edge on a worn bit or replace a worn positioning plate, these components make the job straightforward and efficient for both home workshops and metalworking benches. Made in Mainland China.

Key Features

130° Standard Angle Compatibility: Designed specifically to grind the rear section of 130° standard drill bits. Please verify your drill bit angle before purchasing — not all angles (118°, 120°, 135°, 140°, etc.) are supported by this grinding wheel.
Brown Corundum Abrasive Wheel: Made from durable brown corundum for effective, consistent sharpening of drill bit cutting edges.
Bit Hole Positioning Plate: Accommodates drill bits ranging from 3 mm to 12 mm in diameter, ensuring accurate bit alignment during grinding.
Two Optional Components: Choose between the Grinding Wheel or the Bit Hole Positioning Plate depending on which part you need to replace.
Easy to Use: Apply light, steady pressure when grinding — listen for the grinding sound, then gently rotate the bit. Avoid excessive force to prevent overheating and component wear.
Cool-Down Reminder: Allow the tool to rest and cool between batches of bits. Continuous heavy grinding can generate excess heat due to the plastic housing — short grinding sessions extend the tool's life.

Specifications

Brand: DAZZLEEX
Material: Brown Corundum (wheel), Plastic (positioning plate)
Wheel Size: 75 × 58 × 53 mm (approx. 2.95 × 2.28 × 2 in)
Plate Fixed Range: 3–12 mm drill bits
Suitable Angle: 130° standard drill bits (rear section only)
Compatible With: Drill bit grinding machines / rotary tools
Quantity: 1 piece
Country of Origin: Made in Mainland China

What's in the Box

1 × Selected Component (Grinding Wheel OR Bit Hole Positioning Plate — choose your option)

Usage Tips

Select the correct option for your needs before adding to cart.
Insert the drill bit into the positioning plate at the correct angle.
Apply gentle, consistent pressure to the grinding wheel — do not force the bit.
Listen for the grinding sound, then slowly rotate the bit to sharpen evenly.
Grind a few bits at a time, then let the tool cool completely before continuing.

Important Notes

This wheel grinds the rear section only of 130° drill bits — it is not suitable for other angles.
Colors may vary slightly from images depending on monitor settings and lighting.
Allow ±1–2 mm measurement tolerance for all listed dimensions.

Frequently Asked Questions

Q: What drill bit angles is this grinding wheel compatible with?

A: This DAZZLEEX grinding wheel is specifically designed to sharpen the rear section of 130° standard drill bits only. It is not suitable for other common angles such as 118°, 120°, 135°, or 140°. Always check your drill bit's tip angle before purchasing.

Q: What drill bit sizes does the positioning plate support?

A: The bit hole positioning plate accommodates drill bits with diameters ranging from 3 mm to 12 mm, making it suitable for a wide range of standard metalworking drill bits used with rotary grinding machines.

Q: How do I avoid damaging the grinding wheel during use?

A: Apply only light, even pressure — never force the drill bit into the wheel. When you hear the grinding sound, gently rotate the bit rather than pressing harder. Because the housing is partly plastic, avoid prolonged continuous grinding sessions; allow the tool to cool between batches to prevent overheating and component damage.

Q: Do I receive both the grinding wheel and the positioning plate?

A: No — this listing offers one piece per order. You select either the Grinding Wheel or the Bit Hole Positioning Plate as an option at checkout. Please choose the component you need before purchasing.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.