Screwdriver bitMaterial types: Cr-V 6150, 8660, S2Surface treatment: sandblasted, tin-coating, Cu-coating, Ni-coating, Cr-coating, Zn-coatingHead types: PH, PZ, slot, Torx, square, hex, hex-plus, Z-sp

Carbide types for different cutting purposes: YG8, YG6X, JC7Z, JC9Z, YC1, YC2, JC40P, YFCore steel type: #45 carbon steel, #50 carbon steel, 65Mn and SKS5Teeth type: FT (for non-cross cutting wood); A

Carbide types for different cutting purposes: YG8, YG6X, JC7Z, JC9Z, YC1, YC2, JC40P, YFCore steel type: #45 carbon steel, #50 carbon steel, 65Mn and SKS5Teeth type: FT (for non-cross cutting wood); A

Extension wood drill bits are for drilling different sizes of big holes in wood to meet different working demands. Heavy duty function is upon the best cost combination.Available Cutter Sizes:22-40mm,

Our featured Tungsten Grit Tipped Hole Saws can cut ceramic, bricks, hardwood, concrete, composites, granite slab, asbestos and other abrasive materials that would wear out conventional saws. They hav

Carbide self-feeding hole saw (new):Applications: with ground carbide tipped, professional cuts various types of wood, laminated and coated chipboard, plywood, paper-base laminate, PVC, glass fiber re

Carbide self-feeding hole saw (new):Applications: with ground carbide tipped, professional cuts various types of wood, laminated and coated chipboard, plywood, paper-base laminate, PVC, glass fiber re

Carbide tipped hole sawHeavy duty carbide brazed for cutting metal armor, iron plate and stainless steelHSS pilot arbor drill makes drilling work faster with springsMax. cutting depth: 5mmDiameter ran

Carbide tipped hole sawHeavy duty carbide brazed for cutting metal armor, iron plate and stainless steelHSS pilot arbor drill makes drilling work faster with springsMax. cutting depth: 5mmDiameter ran