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25 - 350mm Common Diamond Segments on Core Bits for Stone or Construction Use Diamond core bit segment will be laser welded on core bits. For drilling or coring stone or constructi...
Jiangsu, china
Verified
PDC Drill Bit 22 Inch Large Size Diamond Drilling Bit of Oilfield 1 . Descriptions: PDC (Polycrystalline Diamond Compact/Composite) drill bits are highly efficient tools utilized ...
Jiangsu, china
Verified
89mm Dual tube diamond drill bit for Geological exploration drilling. Description: Double-tube diamond bit is more popular than single-tube in deep hole and ultra deep hole ...
Beijing, china
Verified
25×60×20×M10for Ganite Tile Porcelain Marble Diamond Core Bits With High Quality Long Life Feature : Segment Roof type Weld Laser weld Thread 1 1/4" UNC, M14, M16, M22, 5/8"-11 ...
Jiangsu, china
Verified
For hard rock and Rock drill bits Diamond core drill bits PQ HQ NQ Impregnated Core Bits For Sandstone Drilling ROSCHEN Diamond Core Drilling Bit, Diamond Drill Bit for Sandstone ...
Shanghai, china
Verified
Vacuum Brazed Diamond Drill Bit Diamond dry drill bit is made of high-quality diamond and adopts vacuum brazing to provide more efficient performance than traditional cemented ...
Jiangxi, china
Verified
Tapered Shank 12MM Diameter Glass Sintered Diamond Drill Bit For Long Life Glass Drilling Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / ...
china
Verified
NMLC HMLC AWG BWG CWG NWM Diamond Drilling Bit The diamond drill bit is mainly used for geological exploration. It is suitable for soft to medium hard rock formations. This ...
china
Verified
Three Blades Polycrystalline Diamond Drill Bits With High Wear Resistance Description Drag bit are manufactured from forged high quality alloy steel and PDC cutter insert, plus ...
Hebei, china
Verified
12 Pcs Diamond Drill Bits - Glass and Tile Hollow Core Drill Bits Description: - Material: Steel - 12pcs 4-50mm Diamond Hole Saw Drill Bit Set:4mm, 5mm, 6mm, 8mm, 10mm, 14mm, 16mm, ...
Jiangsu, china
Verified
Single Tube T2- 46 T2-76 T2 - 86 T2-101 Abrasive Hard Rock Used Diamond Drill Bits Our diamond core bits are ideally suited to modern drilling conditions. The impregnated diamond ...
Verified
4 Wings Wear Resistance Diamond Drill Bit Product Description PDC is processed in line with API Spec Q1&API Spec7.Lake Petro supplies different kinds of drill bit from 4'' to 12 1...
Hebei, china
Verified
PDC Mining Drill Bits,Diamond drill bit PDC drill bit PDC drill bit is made from PDC cutters brazed to Steel Body or Matrix body. The PDC cutter has high hardness, abrasion ...
china
Verified
19 1/4 Inch PDC Drill Bit / Diamond Drill Bit For Oil Well / Water Well Product Description Size of Rock Bit 165mm 6 1/2 inch blade 5 IADC M232 Thread Connection 3 1/2 API WOB 25...
Hebei, china
Verified
Diamond Drill Bit With Thread G1/2'' Total Lenght 75mm For Glass Shine Abrasives Sintered bond Diamond Drills are designed for high volume glass drilling. The sintered drill bits ...
Henan, china
Verified
Chinese Manufacturers OEM Factory 8 1/2 "Oil Drilling Fixed Blade PDC Bit Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for ...
Hebei, china
Verified
Vacuum Brazed Diamond Drill Bit Vacuum brazed core bit are designed for maximum drilling capacity required by professional application. Standard diamond tipped provides long life; ...
Jiangsu, china
Verified
Electroplated Diamond(E.P.)Core Bit The bit crown of electroplated diamond core bits are electroplated with layers of synthetic diamonds in the electroplated liquid under certain ...
china
Verified
Precision Engineered Diamond Core Bit for Efficient Drilling Aq Bq Nq Hq P Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed ...
Jiangsu, china
Verified
Product Description: Electroplated Diamond Grinding Drill Bit The Electroplated Diamond Drill Bit, also known as electroplated wheels , are high-precision and durable abrasive ...
Henan, china
Verified
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