Irwin 1922007 6X Blue Groove Stubby Wood Bit Set with Extension, 16mm 25mm, 5 Pieces

General description Irwin 6X Blue Groove Stubby Wood Bits are designed for efficient drilling in wood, offering six times faster penetration than standard flat bits. Their tri-flute design ensures quick chip removal, while full screw tips facilitate easy and smooth drilling. The cutting spurs produce clean holes with minimal splintering, and the tapered flute reduces binding. Made from heat-treated material, these bits are durable and suitable for repeated use. The stubby length of 10cm (4 inches) makes them ideal for drilling through joists or in confined spaces, with a maximum hole depth of 5cm (2 inches). The set includes five sizes: 16mm, 18mm, 20mm, 22mm, and 25mm, and comes with a free extension for added versatility. Technical specifications Set includes: 5 wood drill bits (16mm, 18mm, 20mm, 22mm, 25mm) Bit length: 10cm (4 inches) Maximum hole depth: 5cm (2 inches) Shank type: 1/4" hexagonal (hex) shank Material: Heat-treated steel for durability Design: Tri-flute with full

Irwin Blue Groove 6X Stubby Wood Bits are ideal for drilling wood and offer 6 times faster drilling penetration than a standard flat bit. Their 'Tri-Flute' design allows for faster chip ejection and their full screw tips ensure ease of use and pull through. The cutting spurs produce clean holes with minimal breakout and the tapered flute reduces binding. The drill bits are also heat treated for extra durability. Stubby drill bits are 10cm (4in) long making them ideal for drilling through joists or in enclosed areas. Suitable for holes up to 5cm (2in) deep.5 Piece Stubby 6X Blue Groove Wood Bit Set comes with a free extension is supplied with the following sizes: 16 18 20 22 & 25mm.PTDIRW1922007