Diamond hole saws
Sharp, more wearable, long life, no fragile when working, can adjust the grit according to customers' reques
Port: zhengzhou
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Week
Payment Terms: T/T,Western Union
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Packaging Detail: Plastic bags then in cartons
Delivery Detail: 3days
diamond hole saws divided into sintered and coated ones,
Diameter from 2mm-150mm,
Threaded, Straight and cone shank,
Can be used for glass, tile and stone drilling,
The normal total length is 70mm,75mm 90mm and 95mm,
Diamond Core Drill Bits, also know as Diamond Hole Saws, are used to drill glass,ceramics, porcelain, ceramic and porcelain tile, limestone, slate, marble, granite, stone, and fiberglass hole drilling . Size is from 2mm—150mm ,it is very easy to use , just add water for lubrication.
Model No.: made-to-order
Features: ISO9001
Specializes in manufacturing and exporting drill tools
Superior in quality and below price
roller drill bit
Model No.: 65mm, for grouting,
Features: PDC Concave bit,PDC Matrix bit, popular in TURKIYE, IRAN,IRAQ for dam construction.
153mm, 180mm for geothermal well drilling.
Model No.: 90mm
Features: 1.Efficient energy transmission
2.Used for well and blast hole drilling
3.More cost-effective than conventional rotary drill
Model No.: GBIM
Features: Geological Impregnated Diamond Core Drilling Bits
good quality professional
long life
good performance
Model No.: Rock drill bits
Features: DTH bits
1).Drill dia 65~253mm.
2).Face: concave, convex, flat
3).low, medium, high pressure DTH bit
4). DTH bit in stock
Model No.: Rock drill bits
Features: Down the hole bits
1).Size: dia 65mm~253mm.
2).1 pcs+ 5 days
3).Many DTH bit in stock
Model No.:
Features: PDC bit is mainly used for drilling soft and medium formation, it work under low drilling pressure,mid-low speed,big drainage
Model No.: 1916HYBU
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.: 153mm
Features: PDC Bit/PDC Anchor Shank Bit
ZM, Your Mining Tool Expert
Application:coal mining,geothermal drill bit
Model No.: 76mm, 3 wing
Features: Henan Zhongmei Drill Tool Co.,Ltd
Mining Tool Expert
PDC Concave bit,PDC Pillar bit,PDC Drag bit,PDC Core bit,PDC Matrix bit
Model No.: made-to-order
Features: Specialize in producing various kinds of PDC drill bits, PDC coring/ non-coring bits, PDC anchor shank drill bit in China.
Model No.: made-to-order
Features: Specialize in producing various kinds of PDC drill bits, PDC coring/ non-coring bits, PDC arc pillar bit in China.