Jiangsu Profile
Product List
1801. 34*17*3.0*10*4*80*M14 Thread Silver Brazed Diamond Segmented Core Drill Bit for Dry Cutting ... 
[May 31, 2022]
[May 31, 2022] Product Description 34*17*3.0*10*4*80*M14 thread Silver Brazed diamond segmented Core drill bit for dry cutting reinforced concrete , concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1802. Top Quality 8mm Multi-Function Diamond Alloy Tungsten Carbide Universal Drill Bit for Multipurpose [Jul 06, 2026]
[Jul 06, 2026] Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
1803. Diamond 152mm 152 4mm 150mm 150 15inch PDC Drill Bit [Apr 09, 2026]
[Apr 09, 2026] 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 ...
1804. Precision Engineered Diamond Core Bit for Efficient Drilling Aq Bq Nq Hq Pq [Nov 28, 2025]
[Nov 28, 2025] Precision Engineered Diamond Core Bit for Efficient Drilling AQ BQ NQ HQ PQ Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. ...
1805. Bq Nq Hq Pq Bq Diamond Core Drill Bit for Geological Exploration Sampling [Nov 28, 2025]
[Nov 28, 2025] BQ NQ HQ PQ BQ HQ3 NQ3 PQ3 Diamond Core Drill Bits With Different Numbers of Waterway Product Description Impregnated diamond core bits are widely used in mining and geological surveys for drilling into hard rock ...
1806. Diamond Core Bits for Stone and Concrete [May 27, 2025]
[May 27, 2025] Diamond Core Bits for Stone and Concrete 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.
1807. Hot Sell 4 Pack 6/8/10/12mm Set Vacuum Brazed Round Shank Diamond Tile Hole Saw Drill Bit M14 for ... [Aug 11, 2023]
[Aug 11, 2023] Hot Sell 4 pack 6/8/10/12mm Set Vacuum Brazed Round Shank Diamond Tile Hole Saw Drill Bit M14 For Tile with plastic box Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is ...
Company: Johnson Tools Manufactory Co., Ltd.
1808. Diameter 1/4inch Round Hole Cutter Concrete Diamond Drilling Core Bits for Reinforced Concrete [Oct 18, 2022]
[Oct 18, 2022] Product Name 4inch Round Hole Cutter Connecting 1-1/4" Concrete Diamond Drilling Core Bits for Reinforced Concrete Diameter 4inch(100mm) Total length/Drilling Length 510mm/450mm Connection 1-1/4UNC Usage Wet ...
Company: Johnson Tools Manufactory Co., Ltd.
1809. Ceramic Forming Tools Milling Cutter Diamond Router Bit for Stone Porcelain Tile [Oct 18, 2022]
[Oct 18, 2022] Product Name Diamond Finger Bits for Tile Porcelain Hard Ceramic Diameter 12mm Connection M14 or 5/8"-11 Package Carbon Box Features Very useful to reduce the risk of cracking with standard and large ...
Company: Johnson Tools Manufactory Co., Ltd.
1810. Crown PDC Bit Customize Geological Diamond Wireline Drill Bits 2 3/8 Non-Coring PDC Bit [Jul 14, 2026]
[Jul 14, 2026] 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 ...
1811. Crown Mining Bit Hq3 Impregnated Diamond Double Triple Tube Drill Rod Pipe Drilling Bits [Jun 22, 2026]
[Jun 22, 2026] 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 ...
1812. 32mm 55mm 75mm 96mm T2-86 B-101 T2-101 T6-101 Surface Set Diamond Core Drilling Bits for Hard Rock [Jun 15, 2026]
[Jun 15, 2026] 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 ...
1813. Geotec Wuxi AISI Standard Nwm Awm Bwm Ewm Hwm Surface Set Diamond Core Drill Bit [Jun 15, 2026]
[Jun 15, 2026] 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 ...
1814. 8-1/2 Inch Rock PDC Drill Bit for Diamond Drilling Tool [May 30, 2026]
[May 30, 2026] Description PDC Drill Bit : PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
1815. Premium Diamond Core Bit for High-Quality Turbo Impregnated Drilling Tool [May 25, 2026]
[May 25, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
