| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Shank Diameter: Ø3.2mm
Stone Diameter: Ø3.2mm
Shape: Cylinder
This Mini Grinding Stone is a high-precision abrasive bit engineered for detailed surface leveling and edge cleanup
in restricted spaces. Featuring a 3.2mm cylindrical head, this tool provides a perfectly flat grinding surface with
sharp, 90-degree edges, making it the ideal choice for finishing the interior walls of small channels, smoothing
flat-bottomed holes, and cleaning up straight-edge profiles.
The slim, uniform diameter of the head provides a 'needle-like' reach, allowing the stone to enter tiny openings and
recessed areas that larger cylindrical bits cannot access. Constructed from premium-grade abrasive grains, it is
designed to maintain its square profile under pressure, ensuring consistent material removal on a variety of hard
surfaces, including carbon steel, alloys, and ceramics.
The tool is built on a standard 3.2mm shank, ensuring universal compatibility with Dremel and other high-speed
rotary tools. Because the head and shank share the same diameter, this stone offers a streamlined, straight-line
profile that prevents the tool from snagging when working deep inside narrow tubing or delicate mechanical
assemblies.
Whether you are performing precision engineering, intricate model making, or delicate metal repairs, this 3.2mm
cylindrical stone delivers a professional, uniform finish. Its balanced construction ensures stable, chatter-free
operation even at high RPMs, providing the exact control needed for micro-deburring and fine-tuning the most
intricate workpieces.
Application:
| Description | Specification |
| Packaging Type | Sandwich packaging |
| Package Dimensions | 120(L) x 62(W) x 13(H)mm |
| Package Weight | 9.3g |
| Product Dimensions | 39.5(T) x Ø3.2mm |
| Product Weight | 4.3g |
| Material | Shank: Steel |
| Grinding stone: Brown Aluminium Oxide | |
| Shank Diameter | Ø3.2mm |
| Stone Diameter | Ø3.2mm |
| Shape | Cylinder |
| Recommended accessories/tools | Mini rotary tool |
| Country of Origin | Republic of China (PRC) |
| Warranty | 6 Months |
| Content | 2 x Cylinder Mini Grinding Stone |
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.
For improved engraving accuracy, make use of a flexible
shaft connected to the rotary engraver.
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 normally 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.
