Drill Fox HSS Cobalt 5% Sleeve 4.5mm – Jobber Series

The Drill Fox HSS Cobalt 5% Sleeve drill bit is ground from solid M35 high-speed steel with 5% cobalt content, delivering superior hardness and extended cutting edge life. Featuring a 135° split-point tip that starts on contact with reduced end thrust, it's engineered for drilling into materials up to 1500 N/mm² with minimal force and higher production rates. Ideal for professional electricians, metalworkers, and industrial applications requiring precision drilling in steel and cast materials.