6pcs HSS Burr End Mill Cutter File Rotary Tool Router Bit Set 3.17mm 8mm Head SG

Features: 100percent Brand New and high quality. 6pcs set Woodworking Milling Cutter. Can carve and slot the wood. Can be used for plastic. Made of high quality material, durable and sturdy, has long service life. Specifications: Material: HSS 4241 Total Length: 38 40mm Triangular: Head 3.17mm Shank 3.15mm Cylindrical: Head 3.17mm Shank 3.15mm Inverted cone: Head 3.1mm Shank 3.15mm Spherical cone: Head 3.1mm Shank 3.15mm Umbrella type: Head 6mm Shank 3.15mm Big type straight tooth: Head 8mm Shank 3.15mm Package Includes: 6 pcs set Woodworking Milling Cutter(ONLY) .