Widia - monolitní frézy | KL-TECH s.r.o. | www.klte.cz widia-frézování | Page 307

Shank Styles
A Shank
3mm solid carbide shank
B Shank
3mm hardened steel shank
C Shank
6mm hardened steel shank
D Shank
3mm solid carbide shank
widia.com
Bur Diameter Recommended Cutting Speed (RPM) Maximum Cutting Speed (RPM)
1,6mm 60,000–90,000 100,000
3,0mm 40,000–70,000 90,000
4,8mm 35,000–60,000 80,000
6,4mm 30,000–50,000 70,000
8,0mm 20,000–40,000 68,000
9,5mm 20,000–40,000 66,000
11,1mm 15,000–40,000 58,000
12,7mm 15,000–40,000 50,000
15,9mm 12,000–25,000 40,000
19,1mm 10,000–20,000 33,000
25,4mm 7,500–20,000 25,000
28,8mm 7,000–13,000 20,000
38,1mm 5,000–10,000 17,000
44,5mm 4,500–9,000 14,000
50,8mm 4,000–8,000 12,500
R5
Bur Cutting Speeds