1/4x1/4 1/4x5/16 1/4x5/8 Inch Round Bottom Router Bit Milling Cutter Woodworking Tools(5/8 INCH)

Description:1/4''x1/4'', 1/4''x5/16'', 1/4''x5/8'' round bottom router bits, milling cutter woodworking tools.Specifications:Material: Tungsten steelType: End millDIY supplies: WoodworkingApplication: Desktop trimmer, engraving machine.Size Diameter (D) Cutting thickness (H) Radius (R)1/4''x1/4'' 6.35 mm 5 mm 3.71 mm1/4''x5/16'' 7.96 mm 6 mm 3.96 mm1/4''x5/8'' 15.9 mm 10 mm 7.95.The handle is made of hard 45 steel. The spiral design is wear-resistant and does not age..New spray coating, high temperature resistance, other characteristics, to extend the service life.Operation precautions:(1) Woodworking milling cutters are designed for portable and desktop woodworking engraving machines and cannot be used on electric drills, drilling machines and other machines.(2) Cutting tools can produce smooth surfaces on wood such as hardwood, softwood and synthetic board, but should avoid processing metal materials such as copper, iron and non-wood materials such as sand and stone.(3) Be sure to use a clamping sleeve of the appropriate size, because a clamping sleeve that is severely worn, not round enough, or has a tapered inner hole cannot provide sufficient clamping force, causing vibration or flying out when the tool handle breaks.(4) Never assume that a new clamping sleeve is safe . After clamping, if you find that the tool handle has uneven contact, grooves, slippage, or deformation of the clamping inner hole, you should replace it immediately to avoid accidents.(5) After the tool is clamped, if you find that the tool shakes during operation, you should stop the machine immediately and clamp it repeatedly several times to make the tool handle fully contact with the clamping sleeve before working.(6) The tool handle and the clamping sleeve should be in good contact. The tool handle must be fully inserted into the clamping sleeve and tightened firmly to provide sufficient clamping

• 1. Specially prepared for desktop trimmers, portable engraving machines, etc.
• 2. No need to polish, smooth cutting, no burrs, no burrs, no blackening
• 3. Wide range of applications, such as factory building materials, home shops, woodworking enthusiasts
• 4. The blade is made of high-quality carbide, which has been carefully designed, developed and repeatedly tested, which not only improves the use efficiency, but also significantly improves the wear resistance and noise reduction