Metabo HSS bi-metal hole saw, 21 mm

Metabo HSS bi-metal hole saw, 21 mm

• Bi-metal hole saws with hardened teeth made of high-alloy high-speed steel with 8% cobalt content, thus greatly increasing tool life
• Faster and smoother cutting thanks to innovative toothing with irregular tooth shape and pitch, resulting in less vibration
• Optimized for use in steel and grey cast iron, stainless steel, mild steel, aluminium, bronze, copper, PVC, acrylic glass, wood.
• Maximum cutting depth approx. 35 mm
• Thread for hole saw Ø 14-30 mm: 1/2-20 UNF; thread for hole saw Ø 32-152 mm: 5/8-18 UNF
• Only use hole saws with the appropriate shank and centering drill.

Hole saws made of bi-metal with hardened teeth made of high-alloy high-speed steel with 8% cobalt content, thus greatly increasing tool life
Faster and smoother cutting thanks to innovative toothing with irregular tooth shape and pitch; thus also less vibration
Optimized for use in cast steel and grey cast iron, stainless steel, mild steel, aluminium, bronze, copper, PVC, acrylic glass, wood.
Maximum cutting depth approx. 35 mm
Thread for hole saw Ø 14-30 mm: 1/2-20 UNF; thread for hole saw Ø 32-152 mm: 5/8-18 UNF
Only use hole saws with the corresponding shank and center drill.