High-performance tungsten carbide burs, ALU/Non-Ferrous cut, HI-COAT NFE, Ball bur – Shape D
PFERD TOOLS
$0.00
Product number:
21724570
Product information "High-performance tungsten carbide burs, ALU/Non-Ferrous cut, HI-COAT NFE, Ball bur – Shape D"
Technical information
PFERD HICOAT® Carbide Bur SD-3 Ball Shape ALU Cut 3/8" x 5/16" x 1/4" Shank
| Item number | 21724570 |
| Dia. External | 3/8 Inch |
| Dia. shank | 1/4 Inch |
| EDP no. | 24570 |
| Overall length | 2-1/16 Inch |
| Cut | ALU HC-NFE |
| RPM, hard non-ferrous metals | 19000 - 41000 RPM |
| RPM, soft non-ferrous metals | 19000 - 41000 RPM |
| Packaging unit | 1 pieces |
The PFERD HICOAT® coating HC-NFE prevents chips from sticking during work on soft aluminum alloys. This increases the bur service life and improves the surface quality of the workpiece. Ball-shaped bur, shape D.
Special features
- Used for removing material in long chips. Coating creates barrier between bur and workpiece which prevents loading of non-ferrous metals.
- Maximum stock removal rate.
- Effective chip removal due to improved anti-adhesion properties.
- Lower thermal loads.
- Increased service life.
- The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.
Recommendations for use
- Use the burs on powerful power tools with elastically mounted spindles to avoid unwanted vibration.
- Observe the recommended rotational speed.
- For the most cost-effective bur use, work with higher rotational/peripheral speeds. For burs with a 1/4" shank diameter, use power tools with a power output from 300 watts.
Workpiece materials
- Aluminum
- Brass
- Bronze
- Copper
- Fibre-reinforced thermosetting plastics (GRP, CRP)
- Hard aluminium alloys
- Hard non-ferrous metal
- Plastics
- Soft aluminium alloys
- Soft non-ferrous metal
- Thermoplastics
- Tough aluminium alloys
- Zinc
Applications
- Cutting out holes
- Deburring
- Leveling
- Milling
- Milling out
- Surface work
- Work on weld seams
Compatible power tools
- Flexible shaft drive
- Tool machine
- Robot
- Stationary machines
- Straight grinder
| Country of Origin: | DE |
|---|
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