Carbide Bur SA-3 Cylindrical Uncut End STEEL Cut 3/8" x 3/4" x 1/4" Shank

Technical information

Item number Global part number: 21724068
Cut: STEEL
Dia. external: 3/8 Inch
Dia. shank: 1/4 Inch
EDP no.: 24068
Length, cut: 3/4 Inch
Overall length: 2 1/2 Inch
RPM from, hardened, heat-treated steels over 370 HV (38 HRC): 14000 RPM
RPM from, steels up to 370 HV (38 HRC): 14000 RPM
RPM to, hardened, heat-treated steels over 370 HV (38 HRC): 24000 RPM
RPM to, steels up to 370 HV (38 HRC): 24000 RPM
SCTI-No.: SA-3
Packaging unit: 1 piece

Description

With the innovative STEEL cut, PFERD has developed unique burs for steel and cast steel. These burs feature significantly increased aggressiveness and easy control for safe and precise work. Due to their incredibly high stock removal rate, STEEL cut burs help users save considerable time and money.

Cylindrical bur

Advantages

Up to 50% higher stock removal rate on steel and cast steel in comparison to conventional double cut burs.
Significantly increased aggressiveness, creates large chips, and has very good chip removal due to its innovative tooth design.
Workpieces are protected due to significantly lower thermal load.
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: Case-hardened steels; Cast steel; Hardened, heat-treated steels over 370 HV (38 HRC); 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

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

PFERDVALUE

PFERDEFFICIENCY

recommends STEEL cut burs for preventing fatigue, saving resources, and producing excellent work.

PFERDERGONOMICS

recommends STEEL cut burs as an innovative solution for comfortable working and significantly reduced vibration and noise.

Downloads

High-performance tungsten carbide burs, STEEL cut, Cylindrical with plain end (uncut) - Shape A