Bestgle 2Pcs T-Slot Cutter Router Bit Slotting Milling Woodworking Cutter for 38 12 Hex Bolt Heads 14-Inch Shank

Features ?Alloy blade with high-grade welding, stable quality, high efficiency. long service life ?Enable woodworkers to drill holes without passing through the material when a clean and precise bottom to a hole ?Suitable for hand held electric drill,stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine. ?It can be used for slotting a wide range of materials including density board, solid wood, MDF, chipboard, plywood, etc Specification: Body Material: solid hardened steel Blade Material: Carbide alloy Blue: Total Length: Approx. 1-3/4" Shank Diameter: Approx. 1/4"(6.35mm) Cutting Length: Approx. 3/8"(9.52mm) Yellow: Total Length: Approx. 1-3/4" Shank Diameter: Approx. 1/4"(6.35mm) Cutting Length: Approx.1/2"(12.7mm) Package included: 1 x T-Slot Cutter Router Bit for 3/8" Hex Bolt 1 x T-Slot Cutter Router Bit for 1/2" Hex Bolt