M14 Diamond Chamfer Bit for Tile, Marble & Stone – Toorise

$14.57 $17.47

Toorise M14 Diamond Chamfer Bit – Precision Beveling for Tile, Marble & Stone

Tackle demanding tile and stone finishing work with confidence using the Toorise M14 Diamond Chamfer Bit. Built with a new brazing process that locks diamond abrasive grit firmly in place, this chamfering bit delivers sharp, consistent grinding performance for hole enlarging, edge trimming, chamfering, and polishing on ceramic tile, marble, quartz stone, and more. Made in Mainland China.

Key Features

Brazed Diamond Grit Craft: The advanced brazing process ensures the diamond abrasive stays firmly bonded, delivering superior wear resistance and an extended service life compared to standard sintered bits.
57° Taper Angle Design: The precisely engineered cone shape handles a full range of tasks — hole enlarging, chamfering, edge trimming, and surface polishing — on marble, quartz stone, and ceramic tile.
M14 Thread for Angle Grinders: Designed to fit directly onto angle grinders with a 14 mm (0.55 in) shaft diameter for quick, secure installation with no adapters needed.
Hexagonal Conversion Adapter Included: The supplied manganese steel hex adapter (shank diameter 6.4 mm / 0.25 in) expands compatibility to electric drills with 0–13 mm (0–0.51 in) chuck capacity, giving you more tool options.
Low Dust Output: Engineered to minimize dust generation during operation, keeping your workspace cleaner and improving visibility while you work.

Specifications

Product Name: Diamond Chamfer Bit
Material: Diamond Abrasive (bit) / Manganese Steel (hex adapter)
Thread Specification: M14
Taper Angle: 57°
Total Height: 43 mm / 1.69 in
Base Height: 10 mm / 0.39 in
Max Outer Diameter: 37 mm / 1.45 in
Hex Adapter Length: 46 mm / 1.81 in
Hex Adapter Shank Diameter: 6.4 mm / 0.25 in
Grit Type: Medium
Craftsmanship: New Brazing Process
Compatible Machines: Angle grinders (M14 thread, 14 mm shaft); electric drills with 0–13 mm chuck range (with included adapter)

What's in the Box

1 × Diamond Chamfer Grinding Bit
1 × Manganese Steel Hex Adapter Shank

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Frequently Asked Questions

Q: What materials can this diamond chamfer bit grind and finish?

A: The Toorise M14 Diamond Chamfer Bit is designed to work on hard materials including ceramic tile, marble, quartz stone, and similar stone surfaces. Its brazed diamond abrasive grit handles chamfering, hole enlarging, edge trimming, and polishing on these materials effectively.

Q: Does this bit fit a standard angle grinder?

A: Yes. The bit features an M14 thread specification and is designed to mount directly onto angle grinders with a 14 mm (0.55 in) shaft diameter — the most common size for standard angle grinders. For electric drills, simply use the included manganese steel hex adapter shank.

Q: What is the advantage of the brazing process over sintered bits?

A: The brazing process bonds diamond grit directly and securely to the bit body, which improves sharpness, reduces grit shedding, and extends the overall service life compared to conventional sintered diamond bits.

Q: What taper angle does this chamfer bit use, and why does it matter?

A: This bit uses a 57° taper angle, which is optimized for clean, smooth chamfering and hole enlarging on tile and stone edges. The precise taper ensures consistent, controlled material removal for professional-quality finishing results.

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.