Hole saw, ø 80mm, aluminium / cast iron / copper / glass fibre / PVC / stainless steel / steel / zinc - 1 pcs, 4932479055

Hole Saws with TCT Carbide Teeth

• Carbide teeth technology ensures the best performance, speed, and 10 times longer lifespan than standard bi-metal hole saws. The teeth can be resharpened.
• Max. drilling thickness in sheets is 25 mm
• One-piece construction reduces vibrations and ensures stable, accurate drilling.
• Safety flange prevents over-drilling, providing maximum safety.
• The spring allows for easy removal of debris, prevents jamming, and thus saves time.
• Safe handle chamfered on 3 sides prevents the hole saw from slipping during operation and ensures maximum torque transmission. Diameters 16-76 mm with a 10 mm shank and >80 mm with a 13 mm shank chamfered on 3 sides.
• Replaceable pilot drill and spring.
• Use cooling lubricant to extend the life of the hole saw. For metals, use cutting oil, aluminium turpentine, water for plastics. For dry work with cast iron.
• Suitable for drilling in steel (<1200 N/mm²) up to 4 mm, stainless steel up to 2 mm, aluminium, zinc, cast iron, copper, fibreglass, and PVC.