5pcs 6mm 6mm 8mm 10mm 12mm Center Drill Orange Color Hole Drilling Tool Wall Drilling

Label:Yes [Secure Triangular Shank] The shank is shaped into a three dimensional triangular profile, allowing the drill chuck to grip tighter and reducing the chance of slipping during drilling. [Wide Material Compatibility] Widely used for drilling in glass, ceramic tile, plastic, wood, and other materials. [Tough HSS Material] Constructed from tough high speed steel, offering strong toughness and enduring wear performance for long term use. [U Shape Spiral Grooves] The U shape spiral grooves help drilling go more smoothly and make the bit convenient to use. [5 Piece Set] Includes a pack of 5 drill bits to meet your different needs.

Condition: Unused Item Type: Center Drill Material: High Speed Steel Color: Orange Usage: Widely used in glass, ceramic tile, plastic, wood and other materials drilling TypeTotal LengthWorking LengthBlade DiameterHandle DiameterTotal Weight 6mm101mm / 4in55mm / 2.2in6mm / 0.24in5mm / 0.2in12.5g / 0.4oz 8mm118mm / 4.6in71mm / 2.8in8mm / 0.3in8mm / 0.3in29.8g / 1.1oz 10mm120mm / 4.7in70mm / 2.8in10mm / 0.4in7mm / 0.28in36.6g / 1.3oz 12mm122mm / 4.8in72mm / 2.8in12mm / 0.5in9mm / 0.35in58.2g / 2.1oz Package List: 1 x 6mm Drill Bit 1 x 6mm Drill Bit 1 x 8mm Drill Bit 1 x 10mm Drill Bit 1 x 12mm Drill Bit