Well drilling bits 3H series tricone bits
Negotiable /Piece
Min.Order:1 Piece
Hejian Hengji Bit Manufacture Co., Ltd.
IADC | 113,114 115,117,127,137,214 215 216 227 237,314315 316 317 325 326 327 ,415 425 435 445,417 427 437,517 527 537,515 525,617 627 637,615 625,732,832 |
Bite size | 3 1/2,3 7/8,4 1/2,5 1/2,6,6 1/2,7 1/2,8 1/2,8 3/4,9 1/2,9 5/8, 10 5/8,12 1/4,13 3/4,14 3/4,15 1/2,16,17 1/2,18 7/8.20.22.24.26 |
In | 500mm-3000mm |
Formation | clay,soft formation,medium and hard formation,sandstone |
Seal | Rubber or medal |
Package | Wooden box, as required |
High rate of penetration(ROP) and long life in running.
Optimized material and shape of tooth with efficient cutting ability to improve penetration rate.
High-efficiency hydraulic system and jettig system to provide power.
Enhanced gauge protection to provide anti-abrasion in complex formations