Vertex VKU4500

PG350 tile & porcelain drill bit for wet drilling. High concentration diamond rim, self-cooling tile drilling bit offering a professional solution for the infrequent driller. Drills every tile, is sel more→f-centring and never runs off and scratches the tile. Easy to use, and ideal for use with all cordless drills. Perfect laser sharp tear free holes in the hardest of materials. Specifications • Diameter: 26mm

Dormer A110 Imperial Long Series Drill Bits is a general purpose long reach drill. Ideal for drilling deep holes in a wide range of materials and are suitable for both hand and machine use. Manufactu more→red to DIN 340RN/BS328/ISO 494 standards.Tip diameter: 5/32in. Working length: 78mm.Overall length: 119mm.PTDDORLS532

This IRWIN® Speedhammer Quad Drill Bit features a 12mm diameter and 260mm overall length, providing extended reach for deeper drilling applications. The 260mm length is ideal for drilling through thic more→ker masonry walls and concrete sections whilst maintaining the popular 12mm diameter for standard fixings. The 4-cutter geometry drills a more concentric hole for the best fixing retention, whilst the full head carbide tip offers the highest levels of drilling life and durability. A unique bonding system connects the solid carbide head to the 4-flute spiral, providing faster, more efficient dust removal. The specially engineered grooves are designed to minimise friction, resulting in increased s…