
Brazed drill head with external quadruple thread for single tube system ( STS ) ,
| H (Wr | ench size) | NMS | rt | ||||||
| 6 | DCO | se | |||||||
| CN-DCXh | In | ||||||||
| D | LF OAL | Drilling tolera Surface roug | Toolholder nce: IT9 hness: Ra 2μm | ||||||
| D | ill tube | xt. | |||||||
| Designation | DCN | DCX | Designa | tion Dia | . (mm) | OAL | LF | DCONMS | H E |
| BTU-00971 xx.xx | 15.6 | 16.2 | ST0097 | 14 | 43 | 40.3 | 12.6 | - der | |
| BTU-00972 xx.xx | 16.21 | 16.7 | ST0097 | 14 | 43 | 40.3 | 12.6 | 14 ol | |
| BTU-00981 xx.xx | 16.71 | 17.2 | ST0098 | 15 | 43 | 40.3 | 13.6 | 15 oolh | |
| BTU-00982 xx.xx | 17.21 | 17.7 | ST0098 | 15 | 43 | 40.3 | 13.6 | 15 . T | |
| BTU-00991 xx.xx | 17.71 | 18.4 | ST0099 | 16 | 47 | 44.2 | 14.5 | 15 Int | |
| BTU-00992 xx.xx | 18.41 | 18.9 | ST0099 | 16 | 47 | 44.1 | 14.5 | - | |
| BTU-001 xx.xx | 18.91 | 19.2 | ST0000 | 17 | 47 | 44.1 | 15.5 | 17 g | |
| BTU-002 xx.xx | 19.21 | 20 | ST0000 | 17 | 47 | 44 | 15.5 | 18 in | |
| BTU-011 xx.xx | 20.01 | 20.9 | ST00 | 18 | 52.5 | 49.4 | 16 | 18 ad | |
| BTU-012 xx.xx | 20.91 | 21.8 | ST00 | 18 | 52.5 | 49.4 | 16 | 19 e | |
| BTU-021 xx.xx | 21.81 | 22.9 | ST01 | 20 | 56 | 52.8 | 18 | 20 Thr | |
| BTU-022 xx.xx | 22.91 | 24.1 | ST01 | 20 | 56 | 52.6 | 18 | 21 | |
| BTU-031 xx.xx | 24.11 | 25.2 | ST02 | 22 | 57.5 | 54 | 19.5 | 23 | |
| BTU-032 xx.xx | 25.21 | 26.4 | ST02 | 22 | 57.5 | 54 | 19.5 | 24 g | |
| BTU-041 xx.xx | 26.41 | 27.5 | ST03 | 24 | 57.5 | 53.8 | 21 | 25 vin | |
| BTU-042 xx.xx | 27.51 | 28.7 | ST03 | 24 | 57.5 | 53.8 | 21 | 26 o | |
| BTU-051 xx.xx | 28.71 | 29.8 | ST04 | 26 | 63.5 | 59.5 | 23.5 | 27 ro | |
| BTU-052 xx.xx | 29.81 | 31 | ST04 | 26 | 63.5 | 59.3 | 23.5 | 28 G | |
| BTU-061 xx.xx | 31.01 | 32.1 | ST05 | 28 | 63.5 | 59.4 | 25.5 | 29 | |
| BTU-062 xx.xx | 32.11 | 33.3 | ST05 | 28 | 63.5 | 59.1 | 25.5 | 30 ol | |
| BTU-071 xx.xx | 33.31 | 34.8 | ST06 | 30 | 63.5 | 59 | 28 | 32 to | |
| BTU-072 xx.xx | 34.81 | 36.2 | ST06 | 30 | 63.5 | 58.9 | 28 | 33 ure | |
| BTU-081 xx.xx | 36.21 | 37.3 | ST07 | 33 | 73.5 | 68.7 | 30 | 34 at | |
| BTU-082 xx.xx | 37.31 | 38.4 | ST07 | 33 | 73.5 | 68.5 | 30 | 35 ini | |
| BTU-083 xx.xx | 38.41 | 39.6 | ST07 | 33 | 73.5 | 68.3 | 30 | 36 M | |
| BTU-091 xx.xx | 39.61 | 40.6 | ST08 | 36 | 73.5 | 68.2 | 33 | 37 r | |
| BTU-092 xx.xx | 40.61 | 41.8 | ST08 | 36 | 73.5 | 68 | 33 | 38 tte | |
| BTU-093 xx.xx | 41.81 | 43 | ST08 | 36 | 73.5 | 67.8 | 33 | 39 u | |
| BTU-101 xx.xx | 43.01 | 44.3 | ST09 | 39 | 75 | 69.5 | 36 | 41 g c | |
| BTU-102 xx.xx | 44.31 | 45.6 | ST09 | 39 | 75 | 69.3 | 36 | 42 lin | |
| BTU-103 xx.xx | 45.61 | 47 | ST09 | 39 | 75 | 69.1 | 36 | 43 Mil | |
| BTU-111 xx.xx | 47.01 | 48.5 | ST10 | 43 | 75 | 68.8 | 39 | 44 | |
| BTU-112 xx.xx | 48.51 | 50.1 | ST10 | 43 | 75 | 68.7 | 39 | 46 | |
| BTU-113 xx.xx | 50.11 | 51.7 | ST10 | 43 | 75 | 68.5 | 39 | 47 ll | |
| BTU-121 xx.xx | 51.71 | 53.2 | ST11 | 47 | 82 | 75.2 | 43 | 49 mi | |
| BTU-122 xx.xx | 53.21 | 54.7 | ST11 | 47 | 82 | 75.2 | 43 | 50 d | |
| BTU-123 xx.xx | 54.71 | 56.2 | ST11 | 47 | 82 | 75.2 | 43 | 51 En | |
| BTU-131 xx.xx | 56.21 | 58.4 | ST12 | 51 | 84 | 77.4 | 47 | 54 | |
| BTU-132 xx.xx | 58.41 | 60.6 | ST12 | 51 | 84 | 76.9 | 47 | 55 | |
| BTU-133 xx.xx | 60.61 | 62.8 | ST12 | 51 | 84 | 76.8 | 47 | 57 ol | |
| BTU-134 xx.xx | 62.81 | 65 | ST12 | 51 | 84 | 76.5 | 47 | 59 to | |
| BTU-133L xx.xx | 60.61 | 62.8 | ST13 | 56 | 84 | 76.8 | 51 | 57 ng | |
| BTU-134L xx.xx signation for tool diame | 62.81 ter ø16.2 mm: BTU- | 65 00971 16.20 | ST13 | 56 | 84 | 76.5 | 51 | 59 Drilli |
e.g. Designation for tool diameter ø16.2 mm: BTU-00971 16.20 K
| Grade | (Former | I | SO | area | |||||
| name) | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | |
| 1122 | (UP ZAP) | ||||||||
| 1132 | (UX-2 ZAP) | ||||||||
| 1132 | (UX-2 ZAP) | ||||||||
| 2122 | (N3 ZAP) | ||||||||
| 3132 | (TFKS ZAP) | ||||||||
| 3132 | (TFKS ZAP) | ||||||||
| 3132 | (TFKS ZAP) |