Sealey SA58

Boa Quick Change Diamond Tip Drill Bits ith a vacuum brazed diamond tip, Boa Diamond Drills are developed for hard materials. This product has been 10 years in development with a welded diamond tip fo more→r greater strength and endurance. Manufactured in the UK, these drills will perform beyond expectation, and with the addition of the Boa CCV (Cool Clear Vision) guide and water cooling device this product stands out from the competition.The Boa 340025 is a 25mm Diamond tip drill bitAdditional Information:• Diameter (mm): 25

The most universal core ever. Absolutely world breaking technology, extremely fast, long life. Drills 75 to 80% of all building materials - dry. Even drills granite and lightly reinforced concrete - d more→ryFeatures:- Works dust free with minimal vibrations- Patented segment design- 8mm diamond impregnation- Dynamically balanced- +/-0.3mm ultra precise- Tensile steel core- Guaranteed no segment lossSpecifications:Diameter - 48mmLength - 165mm1/2"BSP (F)

Metal drill bits HSS-TiN, DIN 338.The HSS Twist Drill Bit TiN-coated offers maximum lifetime while drilling holes in metal.When using the appropriate cooling system, the drill bit has the lowest possi more→ble level of friction and minimal wear, due to its titanium-nitride coating.The high surface quality of this ground twist drill bit, which is made from HSS (high-speed steel), allows for extended usage.It is suitable for use on alloyed and non-alloyed steel, malleable cast iron, sintered iron, new silver, copper, bronze and hard plastics such as perspex.This drill bit has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers.The …