General description
Sealey HSS Fully Ground Drill Bit 5.5mm is a pack of 10 high-quality drill bits designed for precision drilling. Manufactured to DIN 338 standards, these fully ground HSS drill bits feature a 135° split point that is self-centering, reducing thrust, friction, and heat for easier penetration. They are suitable for use with both hand and pillar drills, particularly on high carbon steels and copper.Technical specifications
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