Adopting unique double blade features, with the inner-blade preceding the outer-blade, boring through material such as; metallic siding, stainless steel/wood siding as well as compound materials (metallic plate + insulating material + plywood) at one go is possible.
Swarf is efficiently discharged in boring wooden materials. It is also possible to bore through several layers of thin steel plates.
The 23mm effective length enables drilling materials such as thick steel plates, curved surfaces of metal pipe having heavy large wall thickness and etc.
No need to select drill chucking diameter due to “The Compatible Chuck Type Shank for 10mm and 13mm”.
A first in Japan! T.C.T. hole saw for use with rechargeable and small electric drills (under 400W). Enables drilling of stainless steel with low power.
Cutting resistance cutting edges and center drills comprehensively reduced. Allow 3 times the number of hole drilling with a full charge (compared with standard Meta-core).