HSS rotary cutters, cut 3, conical shape with radius end L

HSS rotary cutter conical shape with radius end L dia. 10x20 mm shank dia. 6 mm Z 3 universal medium fine chip breaker

HSS L 1020/6 Z3

Item number:: 22450136
EAN:: 4007220059579

HSS rotary cutter conical shape with radius end L dia. 10x20 mm shank dia. 6 mm Z 3 universal medium fine chip breaker 1

Technical data Change variant

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Dia. external

0,63 Inch 0,394 Inch 0,472 Inch

Length, cut

0,787 Inch 0,984 Inch 1,181 Inch

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Technical information

HSS rotary cutter conical shape with radius end L dia. 10x20 mm shank dia. 6 mm Z 3 universal medium fine chip breaker

Angle: 14 °
Cut: 3
Dia. external: 0,394 Inch
Dia. external: 10 mm
Dia. shank: 0,236 Inch
Dia. shank: 6 mm
Length, cut: 0,787 Inch
Length, cut: 20 mm
Overall length: 2,362 Inch
Overall length: 60 mm
RPM, grey cast iron, white cast iron: 2.600 - 3.200 RPM
RPM, steels up to 370 HV (38 HRC): 2.600 - 3.200 RPM
Radius: 0,114 Inch
Radius: 2.9 mm
Packaging unit: 1 piece

Description

Cut 3 has chip breakers and is ideal for machining steel, cast steel and cast iron. It is used in a rotational speed range of 1,200 to 7,900 RPM, depending on the bur diameter.

14° Taper bur with radius end, shape L.

Advantages

Highly aggressive.
Can be used at low rotational speeds.
Very robust tooth cutting edges due to the toughness of the high-speed steel (HSS).
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 HSS rotary cutters if your drive unit does not allow for high rotational speeds.
When used on soft materials, HSS rotary cutters can be an economical alternative to tungsten carbide burrs.
In contrast to tungsten carbide burrs, HSS rotary cutters need to be used with lower rotational speeds.
The smaller the bur diameter is in the area being used, the higher the recommended rotational speed can be.

Materials that can be worked: Annealed cast iron; Black annealed cast iron (GTS, GJMB); Case-hardened steels; Cast iron; Cast steel; Grey/nodular cast iron (GG/GJL, GGG/GJS); 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)