国内标准

单双管钻头、扩孔器

�?*

FD75�?/span>LD91

�?*

DD36�?/span>DD46�?/span>DD59�?/span>DD91/94�?/span>DD110/113�?/span>DD130/133�?/span>DD150/152�?/span>DD170�?/span>DD225�?/span>DD276�?/span>DD325�?/span>

冶标

YS36�?/span>YS46

绳索取芯钻头、扩孔器

�?*

FX75/76/76.5/77/78

�?*

DX56�?/span>DX59�?/span>DX75/76/76.5/77/78�?/span>DX95

冶标

YX75/76/76.5/77

重索

NX75A/76A/76.5A/77A�?/span>NX95B

国外标准

钻头、扩孔器

“Q“�/span>系列

AQ\BQ\NQ\HQ\PQ\BQ3\NQ3\HQ3\PQ\PQ3

“T2“�/span>系列

T256�?/span>T266�?/span>T276�?/span>T286�?/span>T2101

其他系列

TBW�?/span>TNW�?/span>,ATW�?/span>BTW�?/span>NTW

非标

钻头

特殊定制

扩孔钻头、套管钻头、肋骨钻头等