德国GEWEFA Tool blanks MAS-BT 毛坯刀柄，锥端和法兰部份经过热处理和精磨加工。d1 部份没有热处理，可以后续再加工。
Tool blanks MAS-BT
Application: For making special tools.用于制作非标刀具。
Execution: Taper and collar hardened and ground. Shank d1 unhardend, turned for further machining.
special blanks on request，特殊要求毛坯棒料请另外咨询
Bestell-Nr. Code No. | Kegel Taper | d1 | l1 | G | Gewicht kg Weight |
| 07.028.001 | SK/SA 40 | 40,5 | 160 | M 16 | 2,2 |
| 07.028.002 | 40,5 | 250 | M 16 | 3,1 | |
| 07.028.003 | 63,5 | 160 | M 16 | 4,4 | |
| 07.028.004 | 63,5 | 250 | M 16 | 6,6 | |
| 07.028.005 | 63,5 | 315 | M 16 | 8,2 | |
| 07.028.0014 | 80 | 150 | M 16 | ||
| 07.028.006 | SK/SA 50 | 50,5 | 250 | M 24 | 6,3 |
| 07.028.007 | 50,5 | 315 | M 24 | 7,3 | |
| 07.028.008 | 63,5 | 250 | M 24 | 8,5 | |
| 07.028.009 | 63,5 | 315 | M 24 | 10,1 | |
| 07.028.010 | 95,5 | 250 | M 24 | 15,8 | |
| 07.028.011 | 95,5 | 315 | M 24 | 19,4 | |
| 07.028.012 | 95,5 | 400 | M 24 | 24,2 | |
