Zubr GVB-250

It has become increasingly common for kitchen and bathroom tiles to be made of tougher materials, so Bosch have developed the new 10X range which is designed to outlast conventional tile drill bits, a more→nd enable you to get more holes drilled with each bit. These Bosch Professional HEX-9 drill bits have 1/4" hex shanks which means they will fit into a wide variety of drill chucks and bit holders; additionally, the hexagonal shape helps to ensure a firm, non-slip grip in the chuck. Specifications • Diameter: 5mm • Length: 90mm • Pack QTY: 1 Features & Benefits • Designed for longer lifetime when drilling kitchen and bathroom tiles • Ideal for porcelain and ceramic tiles …

Long Lifetime - The HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel. This extended lifetime results from a cobalt alloy content of 5% and fully ground HSS (h more→igh-speed steel), which provides excellent surface quality, wear resistance and heat protection. Equipped with two cutters and two flutes, chips are removed quickly to make the bit last even longer. This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels. This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels. It has a cylindrical shank system (…

The IRWIN® SDS Speedhammer Plus Drill Bits are designed for SDS drilling. They drill exceptionally fast into brick block masonry concrete and granite. The patented unique single flute design more→ensures efficient speedy removal of dust and lower vibrations and 28% greater capacity meaning more efficient waste removal. They have a patented extra-short drill bit head which means the head takes 80% of the workload ensuring higher durability and speed. Clears drilling dust directly into the flute reducing the risk of clogging. The bits have 25% more tungsten carbide for extra strength and they drill 25% faster than competitive drill bits with the same high durability. In addition they …