Description
*Hole Dozer Holesaw – 102 mm – 1 pc | HOLE DOZER™ bi-metal
holesaws
*Cutting edge technology for maximum productivity.
Tooth design – A variable 4-6 teeth per inch tooth design with a positive 10° tooth angle provides the
following benefits: – Faster and more aggressive cut. – Improved heat dispersion during cutting ensures that the teeth stay sharper for longer. – Deeper curved gullets provide more efficient chip clearance preventing clogging and heat build up. – Special shaped tooth angle has less tendency to snag on thinner materials. – Teeth are alternate/side set to minimise binding and friction. – Requires less feed pressure – This is achieved by the combination of aggressive tooth geometry and good chip clearance resulting in the requirement of less force during drilling.
*Tooth material – Type Matrix II premium high speed steel is used for the toothed area of the holesaw. Matrix
II steel contains 8% cobalt allowing the teeth to retain the original tooth hardness even at high working
temperatures when used in metal cutting applications. – Bi-Metal construction – High speed steel teeth are laser welded onto a high alloy steel body. The teeth are then vacuum hardened to 65 HRC at a temperature of 600°C to give maximum durability and life time. – Due to the high wear resistance of the *Matrix II material,
these holesaws are ideal for cutting difficult and hard materials such as stainless steel and acid resistant steels as well as softer materials like wood.
*Holesaw body – 1.27 mm thick steel holesaw body is rigid to retain its shape but also has built in elasticity. -Effective sawing depth is 41 mm.
*Back plate design – The back plates are constructed with thick steel thus the holes will not enlarge over
Reviews
There are no reviews yet.