Shank Diameter: Ø3.2mm
Stone Diameter: Ø5.5mm
Profile: Cone
This Mini Grinding Stone is the ultimate precision tool for ultra-fine detail work and delicate finishing in
confined spaces. Its specialized geometry is specifically designed for craftsmen who need to reach the smallest
gaps, making it a critical addition to any precision-focused toolkit.
The tool features a 3.2mm cone-shaped head, providing a sharp, tapered profile that allows for pinpoint accuracy.
This slim, conical design is ideal for enlarging small holes, cleaning up intricate carvings, and smoothing tight
internal angles where larger stones simply cannot fit. It performs exceptionally well on hard materials such as
alloy steel, glass, and ceramics.
Equipped with a standard 3.2mm (1/8′) shank, this grinding stone offers seamless compatibility with most high-speed
rotary tools. The matching diameter of the head and shank ensures a streamlined profile, allowing the tool to pass
through narrow openings for deep-reach applications. This design provides excellent stability and minimizes run-out,
ensuring your work remains precise even at high speeds.
Whether you are performing delicate jewelry repairs, detailed model engineering, or fine metal etching, this
cone-shaped stone provides the control and durability required for professional results. Its high-grade abrasive
grit maintains a sharp cutting edge, ensuring consistent performance and a smooth finish on every workpiece.
Application:
- Max RPM: 35 000 RPM
- Removes sharp edges.
- Refines contours in glass or stone.
- Ceramics: 20 000 – 30 000 RPM
- Glass: 20 000 – 30 000 RPM
- Stone: 20 000 – 25 000 RPM
