Straight Masonry Concrete Drill Bit Set Eccentric Glass Cer

• Length:73-95mm
• Is_customized:Yes
• Use:Masonry Drilling
• Material:Soft Low Carbon Steel
• Diy Supplies:Metalworking
• Type:Center Drill Bit
• Origin:Mainland China
• Certification:None
• Concrete Drill Bits Set:Masonry Drill Bit Set
• Ceramic Drill Bit:Ceramic Tile Drill Bit
• Concrete Drill Bit:Drill Bit For For Ceramic Tile, Plastic, Wall, Brick, Cement, Concrete, Wood
• Eccentric Drill Bit:Eccentric Drill Bit Set
• Skewed Head Eccentric Drill:Wall Drill Bit
• Tile Drill Bit:Tile Drill Bit Set
• Bit For Tile Drill Bit Machine:Tile Hole Cutter
• Drill Bit Set For Tile Porcelain Glass:Glass Cross Drill Set
• Drill Bits For Tile:Tile Drills Bits
• Concrete Drill Set:Drill Bit For Tiles
• Drill Bit Set Metal Concrete:Tool Set Drill Concrete
• Tile Drill Bit 8mm:6mm 8mm 10mm 12mm Drill Bit Set Tile

Drill Bits is efficient and versatile drilling.Impact-resistant screwdriver head - for high impact and high strength screwdriver, suitable for screwdrivers, especially the impact screwdriver screw deep bite effectively reduce the head slip, greatly improve the work efficiency hardness ≥62hrc - high precision optimized material. The hardness of the drill head is as high as 62HRC, more robust and durable mechanical principle design - strong torque, high torque after contact with the screw head, the collision reaction force is partially absorbed by the torque, effectively preventing the tool head from breaking shock-proof - fast through the metal shock-proof, no rupture, easy to penetrate the metal plate with dovetail nails.Anti-impact screw head -- suitable for high impact, high strength screw head, suitable for impact screw head, especially impact screw head deep bite, effectively reduce head slip, greatly improve work efficiency hardness ≥62hrc -- high-precision optimization material. Drill hardness up to 11124HRC, more durable mechanical principle design - strong torque, high torque after contact with the screw head, collision reaction force part is absorbed by torque, effectively prevent the head from breaking shock-proof - fast through the metal shock-proof, no rupture, easy to penetrate the metal plate with the tenon nail.