Mini Router Bit 6.4mm Straight 3.2mm Shank
Shape: Straight
Shank Diameter: Ø3.2mm
Tip Diameter: Ø6.4mm
This Mini Straight Router Bit is a heavy-duty essential for precision woodworking, offering a wider 6.4mm cutting diameter while maintaining a standard 3.2mm (1/8") shank. This specific configuration is perfect for hobbyists and craftsmen using high-speed rotary tools who need to remove more material efficiently without sacrificing the agility of a miniature setup. It bridges the gap between delicate micro-detailing and standard cabinetry work, making it a versatile "workhorse" for small-scale projects.
The bit is expertly engineered for slotting, grooving, and plunging, producing perfectly vertical sidewalls and a clean, flat bottom. With a 6.4mm width, it is the ideal size for cutting standard-width dadoes and grooves in model furniture, or for hollowing out recessed areas for electronic components, battery compartments, and inlay materials. Because it is a plunge-capable bit, you can begin your cut anywhere on the surface of the workpiece, providing total creative freedom for internal cutouts.
Beyond joinery, this 6.4mm straight bit excels at edge-trimming and surface leveling. Its larger cutting surface allows for smoother passes when squaring up the edges of thin boards or cleaning up rough cuts from a scroll saw. The high-quality cutting geometry is designed to eject wood chips rapidly, which significantly reduces friction and heat buildup, ensuring a crisp, professional finish on hardwoods, softwoods, and composite materials alike.
Built for stability and durability, the bit's balanced construction ensures minimal vibration even at high RPMs. Whether you are milling a track for a sliding lid, creating decorative geometric patterns, or performing precise cutout work for architectural models, this mini straight bit provides the robust performance and surgical accuracy required for high-definition craftsmanship.
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.
