IRWIN Speedhammer Plus Heavy Duty Hammer Drill Bit, 4.5 x 160mm, Model IRW10503844

Power Tools Direct

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 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 have more aggressive cutting angles and self-centring for faster drilling.Irwin Speedhammer Plus Drill Bit.Specifications:Diameter: 4.5mm.Total length: 160mm.Working Length: 100mm.PTDIRW10503844

ManoMano

General description The Irwin SDS Speedhammer Plus Drill Bit is designed for fast and efficient drilling into brick, block, masonry, concrete, and granite. Its unique single flute design ensures quick dust removal and reduces vibrations, leading to smoother operation. The drill bit features an extra-short head that handles 80% of the workload, increasing durability and speed. It clears dust directly into the flute to prevent clogging. Made with 25% more tungsten carbide, it offers enhanced strength and drills 25% faster than comparable drill bits, with more aggressive cutting angles and self-centering for quicker, precise drilling. Technical specifications Diameter: 4.5mm Total length: 160mm Working length: 100mm

Amazon

IRWIN, 133 years of ingenuity and excellence, Weight: 0.09 Pounds, Manufacturer: Irwin