HSS Hole Saw is widely used to cut holes in a variety of material like Wood, Plastic, PVC Sheet, Insulation Boards, Thin Iron, Copper, Aluminum Alloy, Steel, ect. They are good tools for you to make fantastic works.
Split tip pilot drill prevents damage by gradually guiding cutter to material, no walking.
High speed steel teeth for fast cutting of clean and round holes.
Features:
1. Special heat treatment, sharp, high strength.
2. High precision, smooth cutting, especially impact resistance, wear resistance.
3. Better chip clearance
Diameter from 14mm to 100 mm
Rotation rate recommendation (rpm)
| Hole Saw Diameter | Stainless steel and Alloy steel | Iron plate | Copper and brass plate | Plastic and F R P |
| 14mm – 20mm | 310 – 470 | 470 – 630 | 630 – 790 | 790 – 950 |
| 21mm – 25mm | 250 – 380 | 380 – 510 | 510 – 630 | 630 – 760 |
| 26mm – 30mm | 210 – 310 | 310 – 420 | 420 – 530 | 530 – 630 |
| 31mm – 35mm | 180 – 270 | 270 – 360 | 360 – 450 | 450 – 540 |
| 36mm – 40mm | 150 – 230 | 230 – 310 | 310 – 390 | 390 – 470 |
| 41mm – 45mm | 140 – 210 | 210 – 280 | 280 – 350 | 350 – 420 |
| 46mm – 50mm | 120 – 190 | 190 – 250 | 250 – 310 | 310 – 380 |
| 51mm – 60mm | 100 – 150 | 150 – 210 | 210 – 260 | 260 – 310 |
| 70mm | 90 – 130 | 130 – 180 | 180 – 220 | 220 – 270 |
| 80mm | 80 – 110 | 110 – 150 | 150 – 190 | 190 – 230 |
| 80mm | 70 – 100 | 100 – 140 | 140 – 170 | 170 – 210 |
| 100mm | 60 – 90 | 90 – 120 | 120 – 150 | 150 – 190 |
Note:
1. To extend the life of the hole saw, it is important to use cutting lubricant while drilling.
2. For maximum hole saw life use under 300 RPM when drilling stainless steel or steel.
Inquire Us
If you are interested in our HSS Hole Saw, please feel free to contact us. We are ready to serve you !
Email: sales@hengdatools.com
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