Mechanical Tee Bimetal Hole Opener Center Drill Extension Rod Durable Heavy-Duty Tool for Board and Drilling Applications

Package List 1 x center drill rod (A2 connecting rod) 1 x center drill Characteristics - Range of application: aluminum alloy tube, gypsum board, plastic and all kinds of wood Metal Mandrel. -Color: Saws Arbor with Drill Bit. -Size: About 11.60X3.80X1.30cm/4.56X1.49X0.51inch Mechanical Bi-metal Opening Tool. -Material: M42 Hole Saws Arbor. - It is suitable for electric drills and bench drills Bi-metal Hole Saws. - Center drill, high strength, strong toughness, durable Pilot Drill. - The vibration is small, and when it is turned on, it can quickly make the operation more stable and balanced Pilot Drill Bits. - The clamping handle is a hexagonal handle, which prevents during drilling Bi-metal Opening Tool.Goods InformationPilot Drill Application: hole opener, galvanized hole opener, fire-fighting pipeline installation, oil transportation , shipbuilding industry, all kinds of wood, etc.Bi-metal Hole Saws tool steel with precision heat treatment.Metal Mandrel This item is a Bi-metal Hole Saw

• Pilot drill--can quickly balance when opening the hole to make the operation more stable,Pilot Drill Bits
• Hole saws arbor--pin drive, positive lock, and that make this arbor a you will fully enjoy using,Bi-metal Hole Saws
• Hole saws arbor with drill bit--dedicated hole for chip removal, which improves the of cleaning cylindrical iron chips,Mechanical Bi-metal Opening Tool
• handle hole saws arbor--it is suitable for electric drills and bench drills.​,Metal Mandrel
• Bi-metal opening tool--hexagonal handle, designed to prevent during drilling,Hole Saws Arbor with Drill Bit