Jiangsu Profile
Product List
8311. Crown Good Quality Hq3 Two Step Tc Core Drill Bit for Geological Drilling Machine 
[May 23, 2025]
[May 23, 2025] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast ...
8312. Crown Surface Set Diamond Core Bit Q Series Nq3 Hq3 Pq3 Face Discharge Wireline Mining Ore Drill Bit [May 22, 2025]
[May 22, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
8313. Geological Rock Drilling 2 3/8 Non Coring PDC Drill Bit Used for Drilling Machine [May 22, 2025]
[May 22, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
8314. Crown Customizable Low Price Aq Bq Nq Hq Pq PCD/PDC Non-Core Drill Bit PDC Bits [May 20, 2025]
[May 20, 2025] Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
8315. Pq Bq Nq Hq Tungsten Carbide Core Drill Bit Steel Tc Core Drill Bits [May 20, 2025]
[May 20, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
8316. Crown T2 T6 T6s Series Ltk 48 Ltk 60 Impregnated Drill Core Bit Water Well Drilling Diamond Bits ... [May 09, 2025]
[May 09, 2025] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
8317. Crown Tsp Bit P-200/P-150 Hydraulic Aq Bq Nq Hq Pq Tsp Core Drill Bit [May 08, 2025]
[May 08, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
8318. Cheap Low Price Awj, Bwj, Nwj, Hwj, Aw, Bw, Nw, Hw, Ltk48 Drill Rod Pipe Core Drilling Bit Sizes [Apr 28, 2025]
[Apr 28, 2025] Products Description Product Advantage: 1.Material: CROWN 950, Special material from BAOSTEEL, better concentricity & straightness. 2.Heat treatment: Multi-point temperature measurement to guarantee perfect ...
8319. Crown Nq Hq Nq3 Hq3 Impregnated Diamond Core Drill Bit Without Face Discharge with Spiral Waterways [Apr 28, 2025]
[Apr 28, 2025] Products Description Details Images Product Paramenters AVAILABLE SIZE Q Series AQ, BQ, NQ, NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, PQTT, AQTK, BQTK, Geobors T2 Series T2 46, T2 56, T2 66, T2 76, T2 86, T2 ...
8320. Crown Export Quality 123mm Non-Coring PDC Cutter Drill Bit Water Well Drilling PDC Bits [Apr 27, 2025]
[Apr 27, 2025] Products Description Product Advantage: Reasonable design of the angle, arrangement and water outlet of each PDC. 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. ...
8321. Crown PDC Bit Water Well Drilling Coal Mining Use PDC Coring Drill Bits for Sandstone Limestone Clay [Apr 27, 2025]
[Apr 27, 2025] Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
8322. 8-11 Hq Hq3 Five Seven Steps Face Discharge Surface Set Diamond Core Drill Bit [Apr 23, 2025]
[Apr 23, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
8323. Crown Impregnated Diamond Bit Aq Bq Nq Hq Pq Diamond Core Drill Bit for Pile Steel Pipe [Apr 23, 2025]
[Apr 23, 2025] Products Description 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for ...
8324. Aq Bq Nq Hq Pq Black Body Diamond Drill Bits Non-Coring Bit for Mining Drilling [Apr 21, 2025]
[Apr 21, 2025] Products Description OUR STRENGTH A well-known drilling and mining services company used our drill bits ten years ago and won an award. Later published it in their company magazine. The company has been working with ...
8325. Crown Rwt Ewt Awt Bwt Nwt Hwt Impregnated Diamond Non-Coring Drill Bit Diamond Drill Bit for Rock [Apr 21, 2025]
[Apr 21, 2025] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
