Diamond Conical Milling Bit


Conical milling bits are a must-have in any tilers toolbox. Perfect for grinding, shaping, and chamfering edges and holes, our milling bits come in three sizes: small (1/16 – 1-1/2 inches or 2-38MM), medium (3/4 – 1-7/8 inches or 20-48MM), and large (1/8 – 3 inches or 3-75MM). Designed with a 5/8″-11 thread to fit a grinder for high revolution milling, our conical milling bits allow for fast and efficient grinding without compromising on quality. Our milling bits are perfect to smooth edges, release tensions on materials subject to cracking, and suitable for porcelain, marble, ceramic tiles, and other hard natural stones.

  • Available in 3 different sizes; small, medium and large.
  • Designed with a 5/8″-shank for a grinder.
  • Perfect for smoothing and chamfering edges.
  • Suitable for porcelain, granite, marble ceramic tiles and other hard natural stones.
  • Can be used with a regular drill using our 5/8″-11 drill adapter.
Titan Diamond Tools Product Catalogue

Product Catalogue

Download our latest 2023 Titan Diamond Tools product catalogue.

SKU: CM Category:
cone 3sizes features

Available in 3 different sizes

Available in three sizes, small, medium and large. The small conical bit helps with polishing, stone carving and shaping small holes while the medium and large bit are perfect for enlarging larger holes without risking cracking standard or large format tiles subjected to tension.

diamond cone feature

Premium Diamonds

When it comes to diamond conical bits, performance and durability is everything. Our diamond cones are manufactured with precision and using only the highest quality materials, offering unmatched durality and performance.

vacuum brazed technology

Vacuum Brazed

This manufacturing process involves brazing diamond particles directly onto the cone, resulting in a stronger bond and higher performance. Our technology ensures that our conical bits have an extra layer of protection, which improves their durability and performance.

diamond cones must have

Tool Box Essentials

Diamond cones are a must-have asset in any tiler’s toolbox. Their unique design allows for precise shaping and grinding of edges and holes on a variety of surfaces, including porcelain, ceramic, marble, and other hard natural stones.

diamond cone milling

Wet or Dry Milling

Designed to handle both wet and dry milling. Whether you’re using water or not, the bits offer an efficient and reliable solution to help you get the job done quickly and efficiently.

diamond cone feature grinder

High Revolution Milling

Featuring a 5/8″-11 shank compatible with all North American angle grinders for high revolution grinding up to 13,200 RPM allowing fast and efficient milling of the hardest materials.