High-performance tungsten carbide burs, OMNI double cut, Cylindrical bur with plain end (uncut) – Shape A
$0.00
Product information "High-performance tungsten carbide burs, OMNI double cut, Cylindrical bur with plain end (uncut) – Shape A"
Technical information
PFERD Carbide Bur SA-5 Cylindrical Uncut End OMNI Double Cut 1/2" x 1" x 1/4" Shank
| Item number | 21728005 |
| Dia. External | 1/2 Inch |
| Dia. shank | 1/4 Inch |
| EDP no. | 28005 |
| Overall length | 2-3/4 Inch |
| Cut | OMNI |
| RPM, grey cast iron, white cast iron | 12000 - 24000 RPM |
| RPM, hard non-ferrous metals | 12000 - 16000 RPM |
| RPM, soft non-ferrous metals | 12000 - 20000 RPM |
| Packaging unit | 1 pieces |
With the innovative OMNI cut, PFERD has developed unique burs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The OMNI cut offers all the benefits of the tried-and-tested double cut, but its stock removal rate is up to 30% higher for steel. It enables comfortable working with reduced vibration and less noise. The OMNI cut also offers significant time savings and a high economic value. Cylindrical bur
Special features
- Significantly better stock removal rate than conventional double cut burs.
- Saves time and money with very high stock removal rate on key materials.
- Comfortable working due to reduced vibration and noise.
- 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.
Safety notes
- Very high speeds can cause discoloration on the shank. This does not constitute a safety risk.
Workpiece materials
- Annealed cast iron
- Black annealed cast iron (GTS, GJMB)
- Brass
- Bronze
- Case-hardened steels
- Cast iron
- Cast steel
- Copper
- Grey/nodular cast iron (GG/GJL, GGG/GJS)
- Hard aluminium alloys
- Hard non-ferrous metal
- Hardened, heat-treated steels over 370 HV (38 HRC)
- Soft non-ferrous metal
- Stainless steel (INOX)
- Steel
- Steel materials with a hardness > 54 HRC
- Steel, cast steel
- Steels over 220 HV (> 95 HB)
- Steels up to 220 HV (< 95 HB)
- Steels up to 370 HV (< 38 HRC)
- Titanium
- Titanium alloys
- Tool steels
- White annealed cast iron (GTW, GJMW)
- 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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