Jiangsu Profile
Product List
166. Aq Bq Nq Hq Pq Diamond Core Drill Bits for Wireline Sampling 
[Dec 02, 2025]
[Dec 02, 2025] AQ BQ NQ HQ PQ Diamond Core Drill Bits for Wireline Sampling Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock formations. These core ...
167. Natural Surface Diamond Core Drill Bit for Geological Prospecting [Nov 28, 2025]
[Nov 28, 2025] Natural Surface Diamond Core Drill Bit for Geological Prospecting Product Description Exploration is a very important way to identify if the rock contains any interesting minerals, also it can be used for construction ...
168. 6mm-26mm Crown Imp Diamond Core Drill Bit for Rock Coring Drilling [Nov 28, 2025]
[Nov 28, 2025] Durable Diamond Core Drill Bit for Geological Exploration Core Drilling Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock formations. ...
169. Various Sizes Impreganated Diamond Core Bits for Drilling [Nov 28, 2025]
[Nov 28, 2025] Various Sizes Impreganated Diamond Core Bits for Drilling Product Description Product Features High-Quality Materials: Our diamond drill bits are made from high-grade industrial diamonds, ensuring outstanding ...
170. Customized Impreganated Diamond Drill Core Bits for Exploration Drilling [Nov 28, 2025]
[Nov 28, 2025] Customized Impreganated Core Bits for Exploration Drilling Product Description The impregnated diamond core bit has emerged as the most commonly used type in the mineral exploration industry. The advantages of ...
171. Exploration Drilling Diamond Core Bits with Hardness F1-F9 [Nov 28, 2025]
[Nov 28, 2025] Product Name Exploration Drilling Diamond Core Bits Product Description Applications Our diamond drill bits are widely used in mineral exploration, oil and gas exploration, hydrogeological surveys, and ...
172. Hq Pq Nq Bq Diamond Drilling Tools Core Drill Bit for Geology [Nov 28, 2025]
[Nov 28, 2025] Diamond Tool Core Drill Bit for Geological Exploration Rock Coring Drilling with Type NQHQPQ Product Description Exploration is a very important way to identify if the rock contains any interesting minerals, also it ...
173. 115 mm Diamond Large Hole Saw Coated Core Drill Bit for Glass Ceramic Tile Stone [Oct 01, 2025]
[Oct 01, 2025] Product Description Product Name 115 mm Diamond Large Hole Saw Coated Core Drill Bit for Glass Ceramic Tile Stone Model Number GMK-4641 Cutting body material Carbon Steel(A3,C45,C50) Tip ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
174. Laser Welded Diameter 202*24*4.0*10*16 *450mm Length Thread 1-1/4unc Diamond Core Drill Bit for Dry ... [Sep 23, 2025]
[Sep 23, 2025] Product Description Laser welded diameter 202*24*4.0*10*16 *450mm length thread 1-1/4UNC diamond core drill bit for dry cutting reinforced rebar concrete Advantages: 1. Laser welded technology, premium quality 2. ...
Company: Zhenjiang Fewell Tools Co., Ltd.
175. 6mm Diamond Vacuum Brazed M14 Thread Dry Tile and Porcelain Drilling Core Bit [May 12, 2025]
[May 12, 2025] 6MM Black Diamond Vacuum Brazed Hex Shank Dry Tile and Porcelain Drilling Core Bit Description Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ...
Company: Johnson Tools Manufactory Co., Ltd.
176. Hot Sell 20mm M14 Vacuum Brazed Core Drill Bit for Tile with Plastic Sleeve [Mar 31, 2025]
[Mar 31, 2025] Hot Sell 20mm M14 Vacuum Brazed Core Drill Bit For Tile With Plastic Sleeve Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without water for ...
Company: Johnson Tools Manufactory Co., Ltd.
177. Tile Drilling Tools 20 mm Dry Diamond Core Drill Bits for Ceramic Porcelain [Aug 11, 2023]
[Aug 11, 2023] Product Name Tile Drilling Tools 20 mm Dry Diamond Core Drill Bits for Ceramic Porcelain Technology Vacuum Brazed Technology Out Diameter 20mm Total Length 60mm Application Ceramic/Tile/Porcelain ...
Company: Johnson Tools Manufactory Co., Ltd.
178. Hot Sell 14mm M14 Vacuum Brazed Core Drill Bit for Tile with Plastic Sleeve [Aug 11, 2023]
[Aug 11, 2023] Hot Sell 14mm M14 Vacuum Brazed Core Drill Bit For Tile With Plastic Sleeve Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without water for ...
Company: Johnson Tools Manufactory Co., Ltd.
179. Diamond Drilling Tool Core Masonry Stone Drill Bit for Drilling Stone Countertop [Aug 11, 2023]
[Aug 11, 2023] Diamond core Drill Bit for Drilling Stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
180. Impregnated Diamond Core Drilling Bit Drill Bits for Geological Exploration [Nov 28, 2025]
[Nov 28, 2025] Impregnated Diamond Core Drilling Bit Drill Bits for Geological Exploration Product Description Applications Our diamond drill bits are widely used in mineral exploration, oil and gas exploration, ...
