Electroplated diamond core drill bit - LK--ZT

Model No.: made-to-order

Features: PDC Geological drill bit is suitable for medium soft formation
Dia60,75,94,113,133,153,173,190,216(mm)
grouting, dam,limestome

Model No.: made-to-order

Features: PDC anchor bit for roof bolting: cutter is made of PDC, different shapes and combination styles applied for soft to hard rock

Model No.:

Features: PDC Bit/PDC non-coring bit Dia 56mm, 60mm,65mm,75mm,78mm,85,mm94mm,113mm,133mm,
150mm,,,216mm
3 wing,4 wing, 5 wing,6wing

Model No.: 153mm

Features: PDC Non-coring Dill Bit
1.ZM:Your mining drill tools expert
2.Application:coal mining,geothermal drill bits

Model No.: made-to-order

Features: ISO9001
Specialize in producing and exporting all kinds of drill tools
Low prices and supreme quality
pdc drill bit/pdc bit

Model No.: made-to-order

Features: PDC anchor bit for roof bolting: cutter is made of PDC, different shape and combination styles applied for soft to hard rock

Model No.: 1913HYBU

Features: PDC for Oil Drilling Bits Series
PDC for oil drilling bits series is produced by using the higher degree of diamond power and

Model No.: Made-to-order

Features: 1.oil drill bits
2.do oil drill bits OEM
3.oil drill bits high reasonable
4.oil drill bits with ISO9001 and IADC standard

Model No.: custom

Features: straight shank drill chuck tool shank
(Super high wear resistance/ high impact resistance/high precision)

Model No.: CETV2010015

Features: Drill bits

Model No.: thread

Features: We specialize in the production of Diamond shell drill, used for glass, ceramic, stone material and other drilling.

Model No.: 5mm-10mm

Features: Diamond drill
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life