01DRILL & SCREWDRIVER ACCESSORIES
Precision cutting for every material
A compact set of twenty silver-toned bits, each tipped with diamond to handle the hardest materials in your workshop. The straight fissure design allows for clean, controlled lines whether you are carving bone or engraving alloy.
This kit suits makers who need versatility without clutter. It handles everything from soft timber to dense stone, keeping your rotary tool ready for any project that demands a sharp, durable edge.
20 × Diamond grinding head


02MATERIALS
Diamond tips for hard surfaces
Each bit features a diamond coating that maintains its edge against abrasive materials like cast iron, stainless steel and marble. The double-groove structure creates crossed lines, which helps manage heat and debris when working with lower-density objects, ensuring a smoother finish on delicate substrates.

04STORAGE
Secure storage in a clear case
The twenty heads arrive in a dedicated plastic case that keeps them organised and protected from knocks. This is particularly useful for a mixed-material set, as it prevents the diamond tips from chipping against other tools. The compact carton measures 20 x 11 x 11 cm, making it easy to store in a drawer or toolbox.
AT A GLANCE
The key points
- Diamond-tipped straight fissure burrs
- 3mm shank fits most small rotary tools
- 6mm head diameter for detailed work
- 20 pieces in a protective plastic case
- Suitable for wood, marble, jade and steel
Description
Powerful strength, high efficiency, high-quality finish, for long service life, and packed with nice plastic case for safety storage and protection
Double groove because the lines are crossed, more suitable for the object of relatively low density
SUITABLE FOR: Fits most small rotary tools, woodworking drilling carving engraving, making DIY carving fans much easier to do the wood working job
Cast iron, cast steel, carbon steel, alloy steel, stainless steel, copper, aluminum and other metals, and marble, jade, bone, etc.
Specifications
- Tool handle diameter
- 3mm
- Head diameter
- 6mm
- Total length
- 45mm
- Material
- Diamond
- Color
- Silver
- Type
- Straight Fissure Bur
- Model
- Rotary Tool Bit
- Feature
- Grinder Carving
Attention
If the customer change their mind and want to cancel the order, please contact us within 2-3 hours after placing the order. Or, once the package is dispatched, we won’t be able to intercept packages in transit. Please understand.











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