PLG2SUPT 1/4 Inch Pilot Drill Bit Set, Hole Saw Arbor High Speed Steel and Carbide Tipped Drill Bit, Drilling in Multiple Material Wood Aluminum Copper Plastic Stuck Brick,10Pcs Pilot Drill Bit Set - DRK12B

• What you get: 2pcs x ¼” 6.35mm shank Grey carbide tipped drill bits (89mm 3.5" longer) are multiple cutting, 6pcs x ¼” 6.35mm shank Silver Drill Bit (89mm 3.5" longer) are for Wood Aluminum Copper Plastic. it’s for brick, stuck, wood and soft metal, 2pcs x ¼” 6.35mm shank Grey carbide tipped drill bits (110mm 4.35" longer) are for brick, stuck, wood and soft metal, 1 mini case. Application: PLG2SUPT pilot drill bit is design for arbor of hole saw. It is for wood, plastic, Alloy Steel, Aluminum, copper, stuck, brick. A Must-Have for Handyman or Professionals ---Perfect for home repairs and light jobs. Advantage: High-speed steel makes it last longer than others. Quick Replacement: The pilot drill bit is quick replacement for hole saw mandrel. Flat shank: it’s the flat side for set screw easily.