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295mm polycrystalline diamond drill bits

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8-5/8 6 Blade Diamond PDC Drill Bit Water Well PDC Drill Bit The polycrystalline diamond composite drill bit is a round composite chip, which is inserted and welded on a cylindrica...
china
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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
Fixed Cutter Bit 10-1/2 Inch PDC Bicenter Bit Of Oilfield Diamond Drilling Bit Specification: Reaming Size :12-1/4” Pass Thru Size: 10-1/2” Polite Bit Size : 8- 1/2“ Primary Cutter ...
Jiangsu, china
Verified
83mm Length Silver Welded Diamond Core Bits for Stone , Diamond Hole Saw Diamond core bits which adopt excellent diamond segment, steel tube, usd on stone drilling, such as granite...
Jiangsu, 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
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
Fixed Cutter Polycrystalline Diamond Compact Bits Applicable Industries Energy Mining *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body ...
Hebei, china
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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
1/4 High Quality Sintered Drilling Tool Core Diamond Drill Bits 70 mm Thread Shank Diamond Core Drill Bit For Glass ceramic tile 4398890 stars, based on 0reviews Product Name ...
china
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Description We can make various kinds of diamond drill bits from 4 inch to 17 1/2 inch, and can manufacture special structure bit according to customer's requirements. Steel body ...
Beijing, china
Verified
30×60×20×M10 Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :5-30mm Diamond width :20mm Fast, smooth ...
Jiangsu, china
Verified
8-5/8 6 Blade Diamond PDC Drill Bit Water Well PDC Drill Bit The polycrystalline diamond composite drill bit is a round composite chip, which is inserted and welded on a cylindrica...
china
Member
Tile Porcelain Ceramic M14 7pcs Diamond Core Drill Bit Sets Description: Vacuum brazed diamond core drill bits for dry drilling tile ceramic. It is suitable for fast dry drilling, ...
Jiangsu, china
Verified
8-5/8 6 Blades Polycrystalline Diamond Composite Drill Bit Diamond Bit Polycrystalline diamond composite drill bits are round composite chips that are inserted and welded on a ...
china
Member
8-5/8 6 Blades Polycrystalline Diamond Composite Drill Bit Diamond Bit Polycrystalline diamond composite drill bits are round composite chips that are inserted and welded on a ...
china
Member
8-5/8 6 Blades Polycrystalline Diamond Composite Drill Bit Diamond Bit Polycrystalline diamond composite drill bits are round composite chips that are inserted and welded on a ...
china
Member
8-5/8 6 Blades Diamond Drill Bit Water Well PDC Drills Drilling Machine The polycrystalline diamond composite drill bit is a round shape of the composite chip, which is inserted ...
china
Member
8-5/8 6 Blades Diamond Drill Bit Water Well PDC Drills Drilling Machine The polycrystalline diamond composite drill bit is a round shape of the composite chip, which is inserted ...
china
Member
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