Carbide Bur SA-2 Cylindrical Uncut End Double Cut 5/16" x 3/4" x 1/4" Shank

Technical information

Item number Global part number: 21724052
Cut: Double
Dia. external: 5/16 Inch
Dia. shank: 1/4 Inch
EDP no.: 24052
Length, cut: 3/4 Inch
Overall length: 2 1/2 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
SCTI-No.: SA-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.

Cylindrical bur

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

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

Downloads

Tungsten carbide burs for versatile use, Double cut, Cylindrical with plain end (uncut) - Shape A

Carbide Bur SA-2 Cylindrical Uncut End Double Cut 5/16" x 3/4" x 1/4" Shank

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