The Site Tuff range of HSS bi-metal hole saws are suitable for cutting through metal, plastic and wood. Their high resistance to heat ensures long life, and the 4/6 TPI variable pitch teeth provide fast, reliable cutting, and aid swarf removal through thin and thick gauge materials. The versatility and quality of the Site Tuff bi-metal hole saws means that they are suitable for use by all trades and industries
4/6TPI Variable pitch teeth promote fast, clean penetration of the material, and aid swarf removal
Ejections slots for aiding debris removal
HSS M3 Bi-metal teeth offer reliability and longer life
MACHINE SUITABILITY:
Corded and cordless drills, and SDS-Plus machines. Ideally with variable speed control.
USER TIPS:
Always wear the appropriate PPE, including eye protection and gloves
Ensure the material being drilled is secure and stable, before drilling
Observe the recommended drilling speeds, to ensure the hole saws optimum performance and life expectancy
Use an appropriate cutting fluid on metal products to prolong the life of your hole saw
Avoid overheating the hole saw, as excessive heat build-up may reduce its life. Allowing the hole saw to cool after a hole is advantageous
Keep the hole saw straight throughout the drilling process and avoid using the trigger lock, to reduce the risk of snagging and injury
ALWAYS use the drills side handle for greater control and safer drilling (The machines safety clutch will not function without complete control of the machine)
