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Carbide burrs

The cuts at a glance

 

2 Cuts   Standard cut / plain cut with good finishing properties for universal applications  
3 Cuts aluminium   High stock removal rate and reduced clogging of teeth for working on long-chipping and so$ materials like NF metals and plastics
6 Cuts mega seller   Double cut for universal applications, improved handling and low vibration. Creates a small chip.
10 cuts high performance tooth geometry - steel    Toothing optimised for steel processing; significantly higher stock removal rate compared to a standard cross-cut tooth geometry  
11 cuts high performance tooth geometry - INOX   Toothing optimised for the processing of austenitic as well as corrosion and acid-resistant grades of stainless steel; strikingly improved stock removal performance by contrast with standard cross-cut tooth geometries  
Additional cuts available on request!  

 

Recommended operating speeds

Burr head diameter in mm Optimal speed range (RPM), depending on materials
The values in brackets are recommended starting speeds (start points) if no empirical values are already available
NF metals Aluminium, plastic Unhardened steels Hardened steels,
stainless steel
2/2,4/3 45.000 60.000 60.000 60.000
(65.000) (65.000) (80.000) (80.000)
up to 80.000 up to 80.000 up to 80.000 up to 80.000
4/4,8/5/6/6,3 22.000 15.000 45.000 30.000
(45.000) (40.000) (50.000) (40.000)
up to 60.000 up to 60.000 up to 60.000 up to 45.000
8/9,6/10/11 15.000 10.000 30.000 19.000
(30.000) (25.000) (30.000) (25.000)
up to 40.000 up to 50.000 up to 40.000 up to 30.000
12/12,7 11.000 7.000 22.000 15.000
(25.000) (20.000) (25.000) (20.000)
up to 30.000 up to 30.000 up to 30.000 up to 22.000
16 9.000 6.000 18.000 12.000
(20.000) (15.000) (20.000) (15.000)
up to 20.000 up to 20.000 up to 20.000 up to 18.000
19,2 8.000 5.000 15.000 10.000
(12.000) (10.000) (15.000) (10.000)
up to 17.000 up to 17.000 up to 17.000 up to 15.000
25,4 6.000 4.000 10.000 7.000
(10.000) (8.000) (10.000) (8.000)
up to 13.000 up to 13.000 up to 13.000 up to 11.000