VB diamond core drill bit

Diamond PDC Drill bits 1308 1613 PDC cutter insert for oil well Gas mine

US $7.6 / pc

Min. Order: 5 pc

Vacuum Brazed Core Bit

Diamond Core Bit

US $1.21 / pc

Min. Order: 100 pc

Surface Mounted Diamond Drill Bits

US $100 / pc

Min. Order: 1 pc

diamond core bit, impregnated diamond bits, wireline core barrels, mining drill

US $100 / pc

Min. Order: 1 pc

drilling more than 3000pcs glass holes drill bits

diamond dry core bit

Drill Bits

US $8 / pc

Min. Order: 50 pc

LOXA High Quality Diamond Chamfering Bit

US $20 / pc

Min. Order: 1 pc

diamond drill bit and reaming shells for geological exploration

US $70 / pc

Min. Order: 1 pc

PDC INSERT

US $28 / pc

Min. Order: 20 pc

17 1/2"PDC bit diamond bits for hard rock drilling

Walk behind Saw machine

diamond dry drill bits tiles ceramics porcalains marbles

Glass drilling series

Vacuum brazed diamond drill bits

Diamond core drill bit for stone&rock&concrete drilling

US $1.8 / pc

Min. Order: 1 pc

Diamond nail drill bits set nail tools

US $11.21 / pc

Min. Order: 89 pc

Diamond core drill bit

US $105 / pc

Min. Order: 5 pc

Granite Core Drill Bit diamond drilling

US $10 / pc

Min. Order: 1 pc

Diamond Head PDC Drill Bit Coal Ore Mining Oil Well Drilling 3 Wing Coring Drag

Tungsten Carbide Stepped Oilfield Well Three Wings Diamond Drag Bit

US $30 / pc

Min. Order: 1 pc

diamond core drill bit

1308 Polycrystal Diamond Pdc Cutters Insert For Oil Drilling Bits

US $5.5 / pc

Min. Order: 10 pc

Nq Impregnated Diamond Core Drill Bit

US $80 / pc

Min. Order: 1 pc

IGBT High Frequency Induction Heating Diamond Core Drill Bit Welding Machine

US $1000 / set

Min. Order: 1 set

Diamond Undercut Anchor Drill Bits for drilling special holes

US $12 / pc

Min. Order: 10 pc

impregnated diamond core bit

US $77 / pc

Min. Order: 5 pc

PDC drill bit from Besharp Diamond Products Co.,LTD.

US $100 / pc

Min. Order: 5 pc