Drill Chucks IRWIN

The IRWIN Long Series Blue Groove 4X Flat Bits have a patented groove point, and cutting edge designed to cut and not scrape the timber 4 times faster than standard flat bits. The parabolic scoop optimises control and removal of wood chips. Increased relief angle from 12 to 17. The shank is 400mm in length and 10% larger in diameter for added durability.

IRWIN Blue Groove 6X Drill Bits are ideal for drilling wood and offer 6x 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. Diameter 16 mm. Length 165 mm.

Fast cutting of all grades of hard and soft tiles
Raised diamond grit edge for easy starting
Tough brazed diamond for long life
Reverse spiral increases cutting speed
Auto slug ejection slot for continuous cutting
IRWIN, 133 years of ingenuity and high quality

The Irwin Glass & Tile Drill Bits are suitable for drilling glass, porcelain and ceramics. Drill with low RPM (300RPM recommended), water cooling is also recommended. Do not use on hammer setting.

Irwin Glass and Tile Drill Bits
Suitable for drilling glass, porcelain and ceramics
Drill with low RPM (300 RPM recommended)
Water cooling is also recommended
No hammer action should be used

Length: 160mm Diameter: 12mm Flute Length: 99mm Note: Image is for illustrative purposes only and may differ from the actual product

Length: 160mm Diameter: 5.5mm Flute Length: 109mm Note: Image is for illustrative purposes only and may differ from the actual product

Length: 200mm Diameter: 8mm Flute Length: 126mm Note: Image is for illustrative purposes only and may differ from the actual product

This Irwin Blue Groove Drill Bit Set contains a selection of Blue Groove 4X Flat Drill Bits and Blue Groove 6X Auger Drill Bits. All bits are heat-treated for maximum durability. The Blue Groove design allows them to cut smoothly without scraping the timber. They have an optimised design for maximum chip ejection and a quick-release hex shank. Supplied in a handy, heavy-duty container with the following bits: 5 x Blue Groove 4X Flat Drill Bits (152mm Long): 12, 16, 18, 20, 22mm 3 x Blue Groove 6X Auger Drill Bits (165mm Long): 22, 25, 32mmAdditional Information:• No. of Pieces: 8