Hole Dozer™ Bi-Metal Hole Saw COBALT 21 mm (MILWAUKEE 49560027)
Original price
0 Ft
-
Original price
0 Ft
Original price
0 Ft
5.200 Ft
5.200 Ft
-
5.200 Ft
Current price
5.200 Ft
Nettó ár:
4.094 Ft
Availability:
Low stock
| Technical parameters: | |
| Manufacturer part number: | 49560027 |
| Diameter (mm): | 21 |
| Max. cutting depth (mm) | 41 |
- Latest technology providing maximum performance.
- Tooth design - the variable 3.5 teeth/inch tooth pitch with a 10° rake angle offers the following advantages: - Faster and more aggressive cutting - Better heat dissipation during cutting - teeth stay sharp longer. - Deeper curved teeth allow for more efficient chip removal, preventing clogging and heat build-up. - Specially designed tooth angles are less likely to create uneven-edged holes in thinner materials. - Side-tilted teeth to minimize bonding and friction. - Requires less effort - achieved by combining aggressive tooth placement and good chip clearing, which requires less effort during drilling.
- Tooth material - the toothed part of the hole saws is made of the best Matrix II type high-speed steel. Matrix II steel contains 8% cobalt, thanks to which the teeth maintain their original hardness even at high operating temperatures encountered when cutting metals. - Bi-metal construction - the high-speed steel teeth are laser-welded to the alloy steel body. The teeth are vacuum-hardened to 65 HRC at 600°C, ensuring maximum durability and utility. Due to the high wear resistance of Matrix II steel, these hole saws are ideal for cutting tough and hard materials like stainless and acid-resistant steel, as well as softer materials like wood.
- Hole saw body - The 1.27 mm thick steel hole saw body rigidly holds its shape, yet is flexible. The effective cutting depth is 41 mm.
- Backplate design - The hole saw backplate is made of thick steel, so the size of the holes will not exceed the desired size. - This back provides strength and rigidity to reduce vibration, with 4 holes for easier pilot drill placement. - Perfectly designed rear disc for good centering, which is especially important for larger diameter hole saws.
- Diagonal slots for debris removal and discharge.
- Applications - Good concentricity is ensured by high-quality manufacturing technologies, so these hole saws can be used with both hand-held and stationary drills (can only be mounted manually).
- This high-quality hole saw series is perfect for cutting all materials: - steel with a hardness of max. 1000 N/mm² - stainless steel and acid-resistant steel - non-ferrous metals - cast iron - aluminum - wood - medium density
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