1/8 in. Standard Grinding Bit – Cylindrical Grinder Pin

This 1/8" Standard Grinding Bit is an ultra-precise cylindrical grinder pin ideal for detailed work in stained glass, fused glass, mosaics, and jewelry applications. Featuring diamond coating on both the top surface and the sides, it allows for exceptionally controlled grinding and shaping in tight spaces.

Perfect for drilling small, delicate holes in glass, then refining and enlarging them with smooth interior grinding. Its slim profile makes it ideal for intricate shapes, fine openings, and precision cuts that larger bits can’t achieve.

Ideal for:
✔ Drilling tiny holes in glass
✔ Detailed interior grinding
✔ Intricate cutouts & jewelry work
✔ Small-area shaping and finishing

Compatible with most standard glass grinders.

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