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Tungsten carbide burs for versatile use, Double cut, 14° Taper bur with radius end – Shape L

Carbide Bur SL-2 14° Taper Double Cut 5/16" x 7/8" x 1/4" Shank

EDP:
25142

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Dia. external
Dia. shank
Length, cut
Overall length
Technical information
Carbide Bur SL-2 14° Taper Double Cut 5/16" x 7/8" x 1/4" Shank

Item number Global part number
21725142
Angle
16 °
Cut
Double
Dia. external
5/16 Inch
Dia. shank
1/4 Inch
EDP number
25142
Length, cut
1 Inch
Overall length
2 13/16 Inch
RPM from, grey cast iron, white cast iron
18000 RPM
RPM from, hardened, heat-treated steels over 370 HV (38 HRC)
10000 RPM
RPM from, high-temperature-resistant materials
10000 RPM
RPM from, rust and acid-resistant steels
10000 RPM
RPM from, steels up to 370 HV (38 HRC)
18000 RPM
RPM to, grey cast iron, white cast iron
24000 RPM
RPM to, hardened, heat-treated steels over 370 HV (38 HRC)
14000 RPM
RPM to, high-temperature-resistant materials
18000 RPM
RPM to, rust and acid-resistant steels
14000 RPM
RPM to, steels up to 370 HV (38 HRC)
24000 RPM
Radius
0.049 Inch
SCTI-No.
SL-2
Packaging unit
1 piece
Description

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.

14° Taper bur with round radius end, shape L.

Advantages
  • 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
Robot
Stationary machines
Straight grinder
Tool machine
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