3 Pieces 12mm Keyhole Grooving Router Bit Set T-Slot Milling Cutter for Woodworking Tools

[High Hardness]Stable quality high efficiency and long life! Made of C3 -grain tungsten carbide blades high-quality alloy steel bodies with high-grade welding. [Slotting Milling Cutter]Creates very nice clean cuts with minimal Press -up sanding! Enable woodworkers to drill holes without passing through the material when a clean and precise bottom to a hole. [T-Slot Cutter]Suitable for solid wood particleboard MDF plywood. Useful for cut long t slots as well as to make keyhole slots for hanging purposes etc. [T-Slot Woodworking Bits]Suitable for hand held electric drill stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine Type: Hex Style:B 12mm keyhole slotting milling cutter Colour:Black+silver Material:Body material: alloy steel + blade material: cemented carbide Package Contents: 1 * 12.7mm T-Slot Cutter Router Bit 1 * 9.52mm T-Slot Cutter Router Bit 1 * 7.96mm T-Slot Cutter Router Bit Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.