Tool Kits IRWIN

The Irwin Diamond tipped drill bits are suitable for fast smooth cutting in all grades of hard and soft tiles. Their raised diamond grit edge makes for easy starting in hard tile without the need for a guide. The diamond grit is tough brazed diamond which ensures fast cutting and long life. The drill bit’s reverse spiral forces water towards its cutting head, keeping the diamonds cool to increase cutting speed and prolong life. Drilling with water will further increase the lifespan of the tool. The auto slug ejection slot allows the bits to be used for continuous, uninterrupted cutting.The IRW10507892 Diamond Drill Bit is 5mm in diameter.Additional Information:• Diameter: 5.0mm

The Irwin Masonry drills bits are designed for fast and efficient drilling in brickwork, concrete and breeze block, especially with cordless drills. They drill up to 60% faster than competitive drill bits whilst maintaining the same high durability. The single flute design ensures faster dust removal for increased drilling speed, with the unique, pressed diamond-ground carbide tip allows for aggressive cutting and the carbide tip design also ensures 20% longer life compared to previous Irwin masonry drill bits. The bits are made with a chrome vanadium body with high carbon content which allows more hardening and a stronger bit for maximum rupture strength. Specifications Irwin Masonry Drill …

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

Irwin's Pioneering Bi-Metal technology
High speed precision drilling
High speed Steel and Carbon Steel
Allows nail cutting

Ideal for drilling hard and abrasive materials
Designed for use in stationary drills
Diamond-ground 4 face carbide tip
Chrome Vanadium Steel

This set includes five (5) drill bits in the following sizes: 4-Millimetre, 5-Millimetre, 6-Millimetre, 8-Millimetre and 10-Millimetre.
A 135-degree split point grinding ensures perfect centring and reduced drilling pressure.
Industrial quality ground flute for high accuracy drilling and fast removal of chips.
Titanium nitride drill bit body has a low coefficient of friction, reducing power consumption and heat generation.
Drill bit speed can be increased as much as 40 60% and feed by 10 20% without significantly reducing the lifetime of the drill bit.

Manufactured from high quality HSS steel
Steam oxide surface finish
Precision ground cutting edges
Fast drilling and ideal finishing
Ground flute for maximum accuracy and fast chip removal
IRWIN, 133 years of ingenuity and high quality

C2 carbide tip
Ideal for drilling hard and abrasive materials
Chrome vanadium steel
Diamond-ground 4 face carbide tip
Designed for use in stationary drills
IRWIN, 133 years of ingenuity and high quality