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. Form A | Bestell-Nr. Code No. Form AD + B | Kegel Taper | d1 | l1 | G | Gewicht kg Weight |
| 67.07.028.001 | 67.07.028.201 | BT 30 | 40,5 | 160 | M 12 | |
| 67.07.028.002 | 67.07.028.202 | BT 30 | 44,0 | 80 | ||
| 39.07.028.001 | 39.07.028.201 | BT 40 | 63,5 | 250 | M 16 | |
| 39.07.028.002 | 39.07.028.202 | BT 40 | 63,5 | 160 | ||
| 38.07.028.003 | 38.07.028.203 | BT 50 | 63,5 | 315 | M 24 | |
| 38.07.028.004 | 38.07.028.204 | BT 50 | 95,5 | 315 | M 24 | |
| 38.07.028.005 | 38.07.028.205 | BT 50 | 95,5 | 200 | M 24 | |
| --- | 38.07.028.206 | BT 50 | 95,5 | 350 | M 24 | |
