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Hole saw diameter:ø38mm
Use mandrel:TC17007-2
The hole saw's cup design is manufactured from a special alloy steel and thecutting edges are Tungsten Carbide gritted. It is specially designed to drillinto abrasive materials.
The hole saw can be used to cut into:
IMPORTANT:
Do not use with hammer/percussion action or to drill into concrete.
On the Mohs hardness scale, Tungsten Carbide is rated between 9 and 10. It is almost as hard as Diamond. The hole saw remains sharper for longer and it can be used to cut into many more materials.