ProChamfer™ – Fast, Accurate Diamond Chamfering

Achieve Clean, Pro-Grade Chamfers On The Hardest Surfaces In Seconds.

✔️Diamond-brazed edge for precise finishing

✔️Enlarges and shapes existing holes

✔️Fast, low-chip performance

✔️M14 & 5/8-11 thread compatibility

Professional Results on Tile, Stone, and Hard Materials

ProChamfer™ makes clean, accurate chamfers achievable on porcelain, granite, marble, quartz, glass, and other dense materials. The diamond-brazed cutting surface bites smoothly and evenly, allowing you to refine hole size, deburr edges, and create perfect bevels for faucets, fixtures, plumbing, and hardware. Its controlled grinding action delivers a tight, polished fit every time.

Simple Operation With Safer, Smoother Finishing

Mount the bit to a compatible angle grinder, set a steady speed, and use light, consistent pressure. ProChamfer™ is designed specifically for enlarging and chamfering existing holes—not drilling new ones—ensuring a cleaner, safer workflow. The wear-resistant diamond edge helps maintain low heat, fewer chips, and smoother control for both pros and committed DIYers.

Built to Last With Compact, Job-Site Friendly Design

Engineered with durable 80-mesh diamond grit and a rugged body, ProChamfer™ withstands repeated use on demanding materials. Its compact, easy-carry form fits neatly into tool bags or small storage spaces, making it a reliable companion for kitchens, bathrooms, countertops, and onsite stonework touch-ups.

Product Specifications

Material: Diamond-coated particles

Grit Size: 80 mesh

Color: Red

Dimensions: 48 × 50 mm

Thread Options: M14, 5/8-11

Use: Enlarging, beveling, deburring existing holes in tile, stone, glass, porcelain, granite, marble

Package Contains:

1 × ProChamfer™ Diamond Chamfer Bit

14-Day Risk-Free Guarantee!

Try ProChamfer™ completely risk-free for 14 days. If it doesn’t deliver cleaner, faster, more accurate chamfering on your next tile or stone project, simply return it for a full refund—no questions asked. Precision, durability, and pro-level results—guaranteed.