PFERD TOOLS 21212554 Burr Length 45 mm Product size (Ø) 4 mm Working length 3 mm Shank diameter 3 mm

Teeth 5 with high-quality HICOAT coating HC-FEP is particularly well suited for fine machining of cast iron, steel, stainless steel (INOX) and high-temperature resistant materials such as nickel base and cobalt base alloys. It produces good surfaces and allows longer tool life and use in the higher cutting speed range compared to uncoated milling pins. Ball-shaped milling pin as per DIN 8032 with teeth as per DIN 8033. Hard metal milling pins for the flexible edge machining generate almost exact chamfers or radii through their special shapes and can also be used flexibly at places difficult to access. They are mainly used in steel and aluminum construction and were developed especially for chamfering, deburring as well as rounding edges.


Technical data
- RPM of, hardened tempered steels over 1,200 N/mm²: 36000 RPM
- RPM of, hard non-ferrous metals: 36000 RPM
- RPM of, high-temperature materials: 36000 RPM
- RPM of stainless and acid-resistant steels: 37000 RPM
- RPM of, steels up to 1,200 N/mm²: 36000 RPM
- RPM to, hardened tempered steels above 1,200 N/mm²: 36000 RPM
- RPM to, hard non-ferrous metals: 36000 RPM
- RPM to, high-temperature materials: 48000 RPM
- RPM to stainless and acid-resistant steels: 48000 RPM
- RPM bis, steels up to 1,200 N/mm²: 80000 RPM
- Teeth: 5 HC-FEP
- ø Outer metric: 4 mm
- Ø Shaft metric: 3 mm
- Length, toothed: 3 mm
- Length, total: 45 mm

Benefits:
- High-quality HICOAT coating for high hardness and wear resistance.
- Good surface quality.
- High service life.
- Thanks to exact rotation, impact-free working is possible without rattle marks. This significantly reduces wear of the tool and the tool drive.

Editable materials:
- Brass
- Bronze
- Non-alloy steel
- Cast steel
- Cobalt base alloys
- Hard aluminum alloys
- Non-ferrous metal hard
- Hardened, tempered steels over 1,200 N/mm² (< 38 HRC)
- High-temperature resistant materials
- Nickel base alloys (e.g. Inconell and Hasteloy)
- Stainless steel (INOX)
- Steel
- Steel, cast steel
- Steels up to 1,200 N/mm² (< 38 HRC)
- Steels above 700 N/mm² (> 220 HB)
- Steels up to 700 N/mm² (< 220 HB)
- Titanium
- Titanium alloys
- Tool steels

Processing tasks:
- Create breakthroughs
- Deburr
- Elegalize
- Milling
- Cut out
- Surface treatment
- Weld seam processing

Drive types:
- Flexible shaft drive
- Machine tool
- Machining centers
- Straight grinder

This text is machine translated.