M10 to 6.35mm Hex Angle Grinder Adapter | Quick Conversion

M10 to 6.35mm Internal Hex Angle Grinder Adapter

Expand the versatility of your 100-type angle grinder in seconds with this rugged M10 to 6.35mm Internal Hex Connector Adapter. Engineered for a quick, telescopic conversion, this compact metal adapter lets you drive hex-shank bits directly from your angle grinder spindle — making it an indispensable addition to any workshop, job site, or DIY setup.

Key Features

• Universal Compatibility: Fits standard M10-threaded angle grinder spindles (100-type / 4-inch grinders).
• 6.35mm (1/4") Internal Hex Drive: Accepts a wide range of hex-shank bits and accessories.
• Quick Telescopic Design: Tool-free, fast-swap conversion — change accessories without swapping tools.
• Solid Metal Construction: Durable all-metal build designed to withstand the demands of regular power-tool use.
• Compact Dimensions: Available in two sizes — approximately 49.4 × 18 mm or 46 × 18 mm (minor manufacturing tolerance of up to 3 mm is normal).
• Two Color Options: Red or Blue — as pictured.
• Woodworking & DIY Ready: Ideal for woodworking, drilling, fastening, and general power-tool conversion tasks.

Specifications

What's in the Box

• 1× or 2× Angle Grinder Adapter (depending on option selected)

Important Notes

• Colors may appear slightly different on screen due to monitor settings and ambient lighting.
• Please allow a slight manual measurement deviation of up to 3 mm.
• Ensure your angle grinder spindle is M10-threaded before purchase.

For general power tool safety guidelines, refer to the U.S. Consumer Product Safety Commission – Power Tools Safety resource.

Frequently Asked Questions

Q: What angle grinders is this M10 to 6.35mm adapter compatible with?

A: This adapter is designed for 100-type (4-inch) angle grinders that feature a standard M10 male spindle thread. If your grinder has an M10 spindle, this adapter will convert it to accept any standard 6.35 mm (1/4-inch) hex-shank bit or accessory.

Q: Can I use this adapter for woodworking and drilling tasks?

A: Yes! The internal 6.35 mm hex connector makes it compatible with a wide variety of hex-shank bits used in woodworking, fastening, and drilling applications, effectively turning your angle grinder into a multi-tool driver.

Q: Does the size difference between the two variants matter?

A: The two size options (approximately 49.4 × 18 mm and 46 × 18 mm) reflect minor production variants. A tolerance of up to 3 mm is within normal manufacturing range and does not affect functionality. Both sizes share the same M10 input and 6.35 mm hex output.

Q: Is the adapter sold individually or as a pair?

A: You can choose to receive either 1× or 2× adapters depending on the quantity option you select at checkout.