Mechanical Tee Bi Hole Opener Drill Extension Rod for Electric and Bench Drills Exceptional Strength and Durability for Tasks

Package Include 1 x center drill rod (A2 connecting rod) 1 x center drill Features -Size: About 11.60X3.80X1.30cm/4.56X1.49X0.51inch. Bi-metal Opening Tool -Material: M42. Pilot Drill -Color: Black. Hole Saws Arbor - Wide application, suitable for gypsum board, aluminum alloy tube and all kinds of wood. Hole Saws Arbor with Drill Bit - Durable, heavy-duty, center drill, strong toughness, high strength. Metal Mandrel - Hexagonal handle, designed to prevent during drilling. Handle Hole Saws Arbor - Can quickly balance when opening the hole to make the operation more stable Bi-metal Hole Saws. - Dedicated hole for chip removal, which improves the of cleaning cylindrical iron chips Mechanical Bi-metal Opening Tool.Goods DescriptionMechanical Bi-metal Opening Tool It is one of for you.Bi-metal Opening Tool If you are looking for a professional and durable hole saws arbor, then you can come to see this hole saws arbor, they are both made of , can ensure its durability and practicability

• Bi-metal opening tool:durable, heavy-duty, center drill, strong toughness, high strength, Handle Hole Saws Arbor
• Range of application: aluminum alloy tube, gypsum board​, plastic and all kinds of wood,mechanical bi-metal opening tool,Bi-metal Hole Saws
• Hole saws arbor:dedicated hole for chip removal, which improves the of cleaning cylindrical iron chips,Pilot Drill Bits
• Metal mandrel:center drill, high strength, strong toughness, durable,Hole Saws Arbor with Drill Bit
• Pilot drill:wide application, suitable for gypsum board, aluminum alloy tube and all kinds of wood,Pilot Drill Bits