Jiangsu Profile
Product List
7771. Aq Bq Nq Hq Pq Impregnated Diamond Drill Core Bits 
[Jul 07, 2025]
[Jul 07, 2025] Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting non-ferrous materials. The ...
7772. Cost-Effective Lh Drill Bits From China for High Performance Applications [Jun 19, 2025]
[Jun 19, 2025] Product Introduction M2 straight shank twist drillGB/T6135.3 Material: M2 Unit: mm Applicable range: General steel and cast steel with HRC 30 or less. D L l M2-1 Specification overall ...
7773. Factory Supplier Carbide Center Drill Bits for Aluminum [Jun 09, 2025]
[Jun 09, 2025] 1.HRC55 ,HRC60 high hardness carbide rods HRC55 HRC60 HRC65 YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
7774. Premium Flat Teeth Rock Drill Bits for Auger Drilling [May 26, 2025]
[May 26, 2025] Model Item BFZ65 Flat Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 1.27 KG Usage: abrasive soil, rock drilling for heavy duty applications. We can offer ...
7775. 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, ...
7776. Crown Mining Bit Hq3 Impregnated Diamond Double Triple Tube Drill Rod Pipe Drilling Bits [May 08, 2025]
[May 08, 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 ...
7777. Crown HDD Machine Ditch Witch Parts Pilot Eagle Claw Drill Head Talon Drilling Bits [May 08, 2025]
[May 08, 2025] Products Description Product Advantage: 1. Production Scale: All the drilling tools for horizontal directional drilling, includes pilot, sub, swivel, wrench,etc. 2. Pilot Design: Side-loading /end-loading pilot ...
7778. Nq Hq Pq Bit Geotecnq Hq Pq Diamond Core Drill Bit for Hard Rock Impregnated Core Bit [Apr 25, 2025]
[Apr 25, 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 ...
7779. 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 ...
7780. 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 ...
7781. 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, ...
7782. Crown Ewm Awm Bwm Nwm Hwm Surface Set Diamond Non-Coring Drill Bit Diamond Core Drill Bit [Apr 18, 2025]
[Apr 18, 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, ...
7783. Drill Rock Aq Bq Nq Hq Pq Nmlc Ntw Htw Non-Coring Face Discharge Suface Set Diamond Non Core Bit [Apr 17, 2025]
[Apr 17, 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 ...
7784. Crown Nq2 Nq3 Hq3 Pq3 Geobors Diamond Rock Drill Bit Surface Set Core Drilling Bits for Stone [Apr 16, 2025]
[Apr 16, 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, ...
7785. 150mm SDS Hqtt Pqtt Coring Diamond Cutting Core Reamer Blade Reaming Cutter Imprgnated Diamond ... [Apr 16, 2025]
[Apr 16, 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 ...
