Quick Body Replacement.  3-blades durability even for hard materials. The 23mm effective length enables drilling materials such as thick steel plates, curved surfaces of metal pipes having thick walls, etc.No need to select a drill chucking diameter due to "The Compatible Chuck Type Shank for 10mm and 13mm". Quick Body Replacement /Applicable for Pipe and Stainless Steel Effective length 23 mm/Body Outside Diameter 21-53 mm Main Applications : Steel Sheet & Plate, Stainless Sheet, Aluminum Sheet, Pipe. MORE...

T.C.T. hole saw standard type. The non-uniform separation of cutting edges and the integral construction of the shank to tip section of the body virtually eliminates vibration due to resonance. Ejector spring up to 53 fitted as standard/compatible with stainless steel Effective length 4.5 mm/Diameter 14-150 mm Main Applications : Sheet metal, Stainless, Enameled steel, Aluminum MORE...

3-ply cutters reducing tip crack even with hard use. The 25 mm effective length enables drilling ranging from thick steel plate to curved face drilling in thick metal pipes. The abrasion reducing design makes possible increases in durability with lighter and faster drilling compared with previous products. Ejector spring fitted as standard/compatible with pipes and stainless steel Effective length 25 mm/Diameter 14-120 mm Main Applications : Sheet metal, Stainless steel, Aluminum, Pipe MORE...

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). Ejector spring fitted as standard/compatible with stainless steel Effective length 3.2 mm/Diameter 15-35 mm Main Applications : Sheet metal, Stainless steel, Aluminum, FRP MORE...

High-precision speed drilling even through 50mm thick steel plate. Overlap drilling also possible. Include unique Unika technology such as 3-ply cutting edges, non-uniform arrangement, and carbide tips.  H type for Hitachi and N type for Nitto can be attached directly to their particular magnetic drilling machines. Diameter 18-50 mm  Main Applications : Cast metal, Steel, Stainless MORE...

Compatible with a wide range of materials from board to PVC and sheet metal. Demonstrate outstanding ease-of-use.  A wide range of cutting edge sizes is available from 12 mm to 170 mm diameter. To cope with a variety of uses.  Bi-metal construction, using special spring steel for the body and high-speed steel for the cutting edge. With ejector spring up to 53 mm Effective length 19 mm(Diameter 12-100 mm),50 mm(Diameter 120-170 mm) Main Applications : Sheet metal, Aluminum, Metal siding panel, PVC MORE...

Blade part utilizing high grade steel (SKH-51), providing a sharp cutting edge. Blade thickness only 0.5 mm. Thoroughly reducing cutting resistance to a minimum, reducing waste of electrical consumption, improving the number of holes drilled on one full charge. With standard ejector spring provided on all sizes. Effective length 12 mm/Diameter 12-38 mm Main Applications : Sheet metal, Aluminum, PVC, Metal siding panel MORE...

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