Mini Router Bit 9.5mm Corner Rounding 3.2mm Shank
Shape: Corner Rounding
Shank Diameter: Ø3.2mm
Tip Diameter: Ø9.5mm
This Mini Corner Rounding Router Bit is a specialized precision tool engineered for woodworkers and hobbyists who focus on fine-scale detailing. Featuring a 9.5mm cutting diameter and a 3.2mm (1/8") shank, this bit is perfectly sized for compatibility with high-speed rotary tools and miniature laminate trimmers. It is the ideal choice for those working on delicate projects like dollhouses, instrument building, or small jewelry boxes where standard router bits are simply too large.
The bit is designed to create a smooth, consistent radius on the edge of your material, effectively "softening" sharp corners for a more refined and professional appearance. By removing the harsh edge and replacing it with a clean curve, it not only improves the aesthetics of your piece but also makes the finished product more comfortable to handle and more resistant to chipping.
Equipped with a solid pilot guide, this bit allows for effortless edge-following without the need for a router table fence. The pilot follows the contour of your workpiece—whether straight or curved—ensuring that the depth of the cut remains uniform throughout the entire pass. This feature provides the high level of control necessary for intricate, freehand woodworking tasks.
Manufactured with high-quality cutting edges, the bit is optimized to perform at high speeds while minimizing heat buildup and wood burning. It delivers crisp, clean results in a variety of materials, including hardwoods, softwoods, and even some plastics. This versatility makes it an essential addition to any micro-woodworking toolkit where precision and a smooth finish are the top priorities.
Application:
- Max RPM: 35 000 RPM
- Hardwood: 25 000 - 25 000 RPM
- Softwood: 30 000 - 35 000 RPM
- Engraving
- Sign-making
- Modelling
- Crafting
- Fine woodworking
- Contractor
- Fabrication
- DIY
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 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.
