GEWEFA DIN 69 871 Part 1 Form AD + B， SK(DIN40) 快换弹性扭力攻牙刀柄，带内冷孔+法兰出水孔
Quick-change tapping chucks with length compensation in compression and tension with coolant feed, DIN 69 871 Part 1 Form AD + B
Application: For the chucking of threading taps.
具备长度补偿及扭力保护功能， 能够补偿因主轴进给和螺纹牙距产生的偏差。配套筒夹型号：No. 05.057. and 05.058
Remark: Length compensation in compression and tension to compensate for any deviation between the rate of feed and the thread pitch.
Note: For use with inserts as Code No. 05.057. and 05.058.
| Bestell-Nr. Code No. | Kegel Taper | für Gewindebohrer for tap sizes | passender Einsatz Matching inserts | Längenausgleich Druck Zug Length compensation compression Tension | d1 | d2 | l1 | G | Gewicht kg Weight |
| 64.05.051.201 | SK 30 | M 3 – M 12 | 1 | 7,5 7,5 | 19 | 36 | 63,5 | M 12 | 0,5 |
| 64.05.051.202 | M 8 – M 20 | 2 | 12,5 12,5 | 31 | 53 | 98,5 | 1,0 | ||
| 28.05.051.201 | SK 40 | M 3 – M 12 | 1 | 7,5 7,5 | 19 | 36 | 79 | M 16 | 1,1 |
| 28.05.051.202 | M 8 – M 20 | 2 | 12,5 12,5 | 31 | 53 | 105 | 1,5 | ||
| 28.05.051.203 | M 14 – M 33 | 3 | 20 20 | 48 | 78 | 164 | 3,3 | ||
| 30.05.051.205 | SK 50 | M 3 – M 12 | 1 | 7,5 7,5 | 19 | 36 | 79 | M 24 | 3,0 |
| 30.05.051.206 | M 8 – M 20 | 2 | 12,5 12,5 | 31 | 53 | 105 | 3,3 | ||
| 30.05.051.207 | M 14 – M 33 | 3 | 20 20 | 48 | 78 | 142 | 5,2 | ||
| 30.05.051.208 | M 22 – M 48 | 4 | 22,5 22,5 | 60 | 96 | 172 | 6,5 | ||
| 30.05.051.209 | M 33 – M 68 | 5 | 22,5 22,5 | 60 | 96 | 240 | 6,5 | ||
