Tungsten carbide burs for versatile use, Double cut, Flame bur – Shape H
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Product information "Tungsten carbide burs for versatile use, Double cut, Flame bur – Shape H"
Technical information
PFERD Carbide Bur SH-2 Flame Shape Double Cut 5/16" x 3/4" x 1/4" Shank
| Item number | 21724872 |
| Dia. External | 5/16 Inch |
| Dia. shank | 1/4 Inch |
| EDP no. | 24872 |
| Overall length | 2-1/2 Inch |
| Cut | Double |
| RPM, grey cast iron, white cast iron | 18000 - 24000 RPM |
| Packaging unit | 1 pieces |
Double cut burs are cross cut and ideal for machining cast iron, steel, stainless steel (INOX), nickel-based alloys, and titanium alloys. These burs have a high stock removal rate. Universal line burs are designed for fine and coarse stock removal on the key materials used in industrial manufacturing. They provide a good stock removal rate and are not specific to a particular material. Flame bur, shape H.
Special features
- Good stock removal rate due to high quality tungsten carbide, bur shape, cut, and optional coating.
- Durable.
- The highly accurate concentricity enables precise work free from chatter marks. This considerably reduces wear on the bur and power tool or machine.
- High surface quality.
Recommendations for use
- The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.
- 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
- Annealed cast iron
- Black annealed cast iron (GTS, GJMB)
- Case-hardened steels
- Cast iron
- Cast steel
- Cobalt-based alloys
- Grey/nodular cast iron (GG/GJL, GGG/GJS)
- Hard aluminium alloys
- Hardened, heat-treated steels over 370 HV (38 HRC)
- High-temperature-resistant materials
- Nickel-based alloys (e.g. Inconell and Hastelloy)
- Stainless steel (INOX)
- Steel
- Steel, cast steel
- Steels over 220 HV (> 95 HB)
- Steels up to 220 HV (< 95 HB)
- Steels up to 370 HV (< 38 HRC)
- Tool steels
- White annealed cast iron (GTW, GJMW)
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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