Bi-Metal Hole Saw Drill

Specifications

           Bi-Metal Hole Saw Bits        

We JABP Company was establised in 1973 and we founded Manufacturer in Jiangsu Province for over 10years. We have about 13 years experience of manufacturing and exporting all kinds of TCT saw blade, brush cutter blade, trimmer head and trimmer

line etc. Welcome to visit our website to see more informations: 

http://jabp-saw-blade.en.china.cn/

Specifications

1. Size: 14mm-250mm(9/16"-9-27/32")

2. Cutting Depth: 35mm(1-3/8"); 38mm(1-1/2"); 44mm(1-3/4"); 47mm(1-27/32")

3. Cutting target material: wood, steel, aluminium, brass and similar things

4. Material: M3, M42 or others

1. M3/M42 hss bi-metal edge welded to alloy steel back for heavy duty cutting;

2. 4/6 TPI variable teeth; 4/6 sharp aggerssive teeth; 4/6 TPI constant teeth;

3. Cutting safely and efficiently, the best way to cut large holes, clearing the chips in touch materials;

4. Cutting depth: 1-3/8"(35mm), 1-1/2"(38mm), 1-3/4"(44mm) and 1-27/32"(47mm);

5. Diameters from 9/16"(14mm) to 9-27/32"(250mm);

6. It can be used in portable electric or pneumatic tools, vertical drill machines, lathe, boring/milling machines and other machines;

7. Cuts through stainless steel and other material pipe, nail-embedded wood, hard wood floors, plywwod and plastics;

8. Please use the correct rotation speed. Too high or low a speed will decrease the life of the cuting edge;

9. Please fixed the hole saw well, otherwise, it will vibrate during working and cause the teeth become damaged and break. And

    the hole will be imperfect;

10. Clear away chips and slugs frequently in order to prevent overheating.

11. Operating speeds of different size and material: