Mining, Exploration, Tunnelling Tools & Rigs

Sizes: BQ NQ HQ PQ BQWL NQWL HQWL PQWL Crown Profile: Wedge shape Matrix: standard

Sizes: BTW, NTW, HTW thin wall diamond drilling bits Type: Impregnated diamond, surface set natural

Sizes: 56,59,75,76,91,93,94,110,112,130,132,150,151,171 Application: Single tube drilling for mine MOQ: 1PC Delivery: large in stock Quality:

Sizes: AQ BQ NQ HQ PQ AWL BWL NWL HWL PWL wireline Crown Shape/crown profile:

Sizes: AQ BQ NQ HQ PQ wireline core drill bits Steps: four steps, five steps,

Size: AQ, BQ, NQ, HQ, PQ MOQ: 1PC Matrix: 12mm standard, others can be customized

Sizes: AQ, BQ, NQ, HQ, PQ, AWL, BWL, NWL, HWL, PWL Crown Profile: Turbo Matrix

Sizes: NMLC HMLC T2 T6 AQ BQ NQ HQ PQ AWL BWL NWL HWL PWL

Sizes: T6-76, T6-86, T6-101, T6-116, T6-131 Applications: T6 series Impregnated Diamond Core Drill Bits for

Model No.: AQ wireline drill bit Impregnation Depth: 10mm,12mm,14mm,16mm,18mm,can be customized as required Matrix Hardness: