Tungsten carbide burrs for high performance, STEEL HC-FEP, oval shape TRE

Tungsten carbide high-performance burr STEEL oval TRE dia. 12x20 mm shank dia. 6 mm HICOAT for steel

Item number:: 21135190
EAN:: 4007220221778

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Dia. external

10 mm 12 mm

Dia. shank

6 mm

Length, cut

16 mm 20 mm

Length, total

56 mm 60 mm

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Technical information

Tungsten carbide high-performance burr STEEL oval TRE dia. 12x20 mm shank dia. 6 mm HICOAT for steel

Cut: STEEL HC-FEP
Dia. external: 12 mm
Dia. shank: 6 mm
Length, cut: 20 mm
Length, total: 2,362
Length, total: 60 mm
RPM from, hardened, heat-treated steels over 1,200 N/mm²: 12000 RPM
RPM from, steels up to 1,200 N/mm²: 12000 RPM
RPM to, hardened, heat-treated steels over 1,200 N/mm²: 24000 RPM
RPM to, steels up to 1,200 N/mm²: 24000 RPM
Radius corner design: 5 mm
Packaging unit: 1 piece

Description

High-performance cut STEEL with HICOAT coating HC-FEP is characterized by its high degree of hardness and wear resistance. It enables effective chip removal through improved anti-adhesion characteristics and is highly temperature-resistant. It allows for a longer tool life and use at higher cutting speeds in comparison with uncoated burrs.

Oval burr according to DIN 8032.

Advantages

The highly accurate concentricity enables impactfree working without creating chatter marks. This considerably reduces wear on the tool and tool drive.

Recommendations for use

To ensure costeffective use of burrs, use a higher rotational speed and cutting speed. Use burrs with a shank diameter of 6 mm with drives with a power output from 300 watts.

Safety notes

The very high stock removal rate can cause discolouration on the shank. This does not constitute a safety risk.

Materials that can be worked: 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 1.200 N/mm² (< 38 HRC); High-temperature-resistant materials; Nickel-based alloys (e.g. Inconell and Hastelloy); Stainless steel (INOX); Steel; Steel, cast steel; Steels over 700 N/mm² (> 220 HB); Steels up to 1,200 N/mm² (< 38 HRC); Steels up to 700 N/mm² (< 220 HB); Tool steels; White annealed cast iron (GTW, GJMW)

Applications: Cutting out holes; Deburring; Leveling; Milling; Milling out; Surface work; Work on weld seams

Drive types: Drive spindle; Flexible shaft drive; Robot; Stationary machines; Straight grinder; Tool machine

PFERDVALUE

PFERDEFFICIENCY

recommends burrs with the HICOAT coating for working for long periods with low levels of fatigue, whilst saving resources and achieving perfect results as quickly as possible.