Suntech SM-802

A premium dry core bit with spiral barrel design for swift dust removal. Features include a fast start segment, side vents and a spiral barrel design to help keep the bits cool resulting in longer lif more→e. Suitable for use in masonry, brick, concrete with light or medium steel reinforcing. Also effective for granite, marble and stone.

The Guhring No 5523 HSS-Co High Speed Steel Drill is a professional-grade jobber drill engineered for demanding machining applications across multiple material types. Manufactured from high-speed stee more→l with cobalt content, this drill delivers exceptional durability and heat resistance for commercial use. Designed for versatility, it excels when working with non-ferrous metals, structural and carbon steels, high-alloyed steels, cast iron, cast alloys, plastics, and aluminium. The 4-facet split point geometry ensures accurate positioning and reduces walking, whilst the straight shank configuration provides secure tool holding in standard drill chucks. The bright finish and manufacture to BS 328 …

For removing the heater element that can break off during glow plug removal. Saves time not having to remove the cylinder head. Works by drilling/tapping a thread into the broken element so the suppli more→ed glow plug adaptors can be used to extract. Supplied with seven drilling/tapping guides and five glow plug extraction adaptors with either a M8 or M10 thread. Features: • For removing the heater element that can break off during glow plug removal • Saves time not having to remove the cylinder head • Works by drilling/tapping a thread into the broken element so the supplied glow plug adaptors can be used to extract • Supplied with seven drilling/tapping guides: M8 x 1, M10 x …