Description:
With the innovative ALLROUND cut, PFERD has developed unique burrs for versatile use on key materials such as steel and cast steel, stainless steel (INOX), non-ferrous metals and cast iron. The ALLROUND cut offers all the benefits of the tried-and-tested 3 PLUS cut, but its stock removal rate is up to 30 % higher for steel. It enables comfortable working with reduced vibration and less noise. The ALLROUND cut also helps users save considerable time when working, thus making it an economically efficient option. Ball-shaped burr according to DIN 8032.
Feature:
- RPM from, grey cast iron, white cast iron: 36000 RPM
- RPM from, hardened, heat-treated steels over 1,200 N/mm²: 20000 RPM
- RPM from, hard non-ferrous metals: 36000 RPM
- RPM from, rust and acid-resistant steels: 36000 RPM
- RPM from, soft non-ferrous metals: 36000 RPM
- RPM from, steels up to 1,200 N/mm²: 36000 RPM
- RPM to, grey cast iron, white cast iron: 72000 RPM
- RPM to, hardened, heat-treated steels over 1,200 N/mm²: 36000 RPM
- RPM to, hard non-ferrous metals: 48000 RPM
- RPM to, rust and acid-resistant steels: 36000 RPM
- RPM to, soft non-ferrous metals: 36000 RPM
- RPM to, steels up to 1,200 N/mm²: 60000 RPM
- Cut: ALLROUND
- Dia. external, metric: 4 mm
- Dia. shank, metric: 3 mm
- Length, cut: 3 mm
- Length, total: 34 mm
Advantage:
- Significantly better stock removal rate than burrs with a conventional cross cut.
- Saves time and money thanks to its very high stock removal rate on key materials.
- Comfortable working thanks to reduced vibration and less noise.
- The highly accurate concentricity enables impactfree working without creating chatter marks. This considerably reduces wear on the tool and tool drive.
Application:
- Recommendations for use: To prevent vibrations, place the tools on powerful drives with an elastically supported spindle wherever possible. Observe the recommended rotational speeds. To ensure costeffective use of burrs, use a higher rotational speed and cutting speed. Use burrs with a shank diameter of 3 mm with drives with a power output of 75 to 300 watts.
- Applications: Cutting out holes; Deburring; Leveling; Milling; Milling out; Surface work; Work on weld seams
- Drive types: Flexible shaft drive; Tool machine; Robot; Stationary machines; Straight grinder
Material:
- Materials that can be worked:
- Annealed cast iron
- Black annealed cast iron (GTS, GJMB)
- Brass
- Bronze
- Case-hardened steels
- Cast iron
- Cast steel
- Copper
- Grey/nodular cast iron (GG/GJL, GGG/GJS)
- Hard aluminium alloys
- Hard non-ferrous metal
- Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC)
- Soft non-ferrous metal
- Stainless steel (INOX)
- Steel
- Steel, cast steel
- Steel materials with a hardness > 54 HRC
- Steels up to 1,200 N/mm² (< 38 HRC)
- Steels over 700 N/mm² (> 220 HB)
- Steels up to 700 N/mm² (< 220 HB)
- Titanium
- Titanium alloys
- Tool steels
- White annealed cast iron (GTW, GJMW)
- Zinc
- Materials that can be worked: Annealed cast iron; Black annealed cast iron (GTS, GJMB); Brass; Bronze; Case-hardened steels; Cast iron; Cast steel; Copper; Grey/nodular cast iron (GG/GJL, GGG/GJS); Hard aluminium alloys; Hard non-ferrous metal; Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC); Soft non-ferrous metal; Stainless steel (INOX); Steel; Steel, cast steel; Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC); Steels over 700 N/mm² (> 220 HB); Steels up to 700 N/mm² (< 220 HB); Titanium; Titanium alloys; Tool steels; White annealed cast iron (GTW, GJMW); Zinc
Note:
- The very high stock removal rate can cause discolouration on the shank. This does not constitute a safety risk.