Mini Grinding Stone 11.1mm Round Point 3.2mm Shank
Shank Diameter: Ø3.2mm
Stone Diameter: Ø11.1mm
Profile: Round Point
This Mini Grinding Stone is an essential precision tool designed for detail-oriented tasks such as deburring, smoothing, and shaping a variety of materials. Engineered for durability, the high-quality abrasive grit provides consistent material removal, making it a reliable choice for professional craftsmen and DIY enthusiasts alike.
The tool features an 11.1mm round point head, offering a versatile spherical profile. This specific shape excels at contouring curved surfaces and reaching into rounded internal geometries where flat-edged tools often struggle. It is particularly effective for working on hard materials including metals, glass, ceramics, and stone.
Stability is a priority with the integrated 3.2mm (1/8") shank. This standard size ensures universal compatibility with most high-speed rotary tools, such as Dremel handpieces. The precision-machined shank allows for secure mounting and steady operation even at high RPMs, reducing chatter and increasing accuracy.
Whether you are smoothing out a weld in a tight corner, etching a custom design, or refinishing jewelry, this grinding stone delivers a professional-grade finish. Its compact size and specialized shape provide the fine control necessary for intricate repairs and delicate artistic projects.
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
The shank of the rotary cutter is securely locked in place by fitting it in the corresponding collet or making use of a keyless chuck.
Rotation speed:
Most rotary tools have the benefit to adjust the rotation speed. Many tool bits that fit in rotary tools have a maximum speed setting. This can be found on the packaging.
All materials react differently to speed and will need the tool bit to rotate slower. It is recommended to start using accessories on the slower speed first, before increasing the speed as needed.
The diameter of the tool bit fitted also determines the rotation speed. The larger the diameter, the slower the speed. If the speed is set too high, it could bend the shank/shaft resulting in injury.
