Jiangsu Profile
Product List
826. Diamond Core Drill Bit for Hard Reinforced Concrete Drilling 
[Feb 15, 2022]
[Feb 15, 2022] Real Factory == √ Strictly Quality Control == √ Good Price == √ High quality Our company specialized in producing high frequency and laser weld diamond core drill bits nearly 10 years, which are ...
Company: DONGYAN INTERNATIONAL CO., LTD.
827. Suborui Diamond Glass Tile Core Hole Saw Cutter Drill Bit for Glass Tile Ceramic Marble Porcelain ... [Mar 30, 2026]
[Mar 30, 2026] Company Profile ABOUT SUBORUI SUBORUI is a leading manufacturer of high performance twist drills and cutting tools Specializing in high speed steel drill bits, wood drill bits and annular cutter for the global ...
Company: Jiangsu Borui Tools Co., Ltd.
828. High Manganese Steel Impregnated Nq Hq Pq Core Drill Bit for Coal Mining Diamond Coring Drill Bit [Feb 25, 2026]
[Feb 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 ...
829. Nmlc, Hmlc Impregnated Diamond Core Bits [Feb 24, 2026]
[Feb 24, 2026] Nmlc, Hmlc Impregnated Diamond Core Bits 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 ...
830. Ts116, Chd101 Impregnated Diamond Core Bits [Feb 24, 2026]
[Feb 24, 2026] Ts116, Chd101 Impregnated Diamond Core Bits 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 ...
831. 82mm Dry Drilling Diamond Core Drill Bits for Concrete [Jan 21, 2026]
[Jan 21, 2026] Detailed Photos Art. No. Outer Diameter Effective Depth Segment Height Connection DCBD 032 32 (1.25") 60/70 7/8/9/10 M16/M14/1/2"BSP DCBD 042 42 (1.65") 60/70 7/8/9/10 M16/M14/1/2"BSP DCBD 047 47 ...
Company: Zhenjiang Suran Tools Co., Ltd.
832. Turbo Segments Professional Diamond Core Bits for Drilling Reinforced Concrete [Jan 21, 2026]
[Jan 21, 2026] Detailed Photos Art. No. Outer Diameter Effective Depth Segment Height Connection DCBD 032 32 (1.25") 60/70 7/8/9/10 M16/M14/1/2"BSP DCBD 042 42 (1.65") 60/70 7/8/9/10 M16/M14/1/2"BSP DCBD 047 47 ...
Company: Zhenjiang Suran Tools Co., Ltd.
833. Top Quality Mining Tool Thread Connect 2"~ 12 1/4" Non Core Drag Brocas PDC Bit [Dec 29, 2025]
[Dec 29, 2025] Products Description Product Advantage: 1. PDC Bit: Reasonable design of the angle, arrangement and water outlet of each PDC. 2. Drill Bit Design: PDC coring bits, PDC non-coring bits 3. PDC Matrix: with 3 to ...
834. High Heat Resistance Impregnated Core Bit for Various Geological Conditions [Nov 28, 2025]
[Nov 28, 2025] Product Description: Impregnated Diamond Core Bits: The Science Behind a Revolutionary Drilling Tool Introduction: Impregnated diamond core bits have revolutionized the field of drilling and exploration with their ...
835. Bq Nq Nq3 Hq Impregnated Diamond Core Bit for Geological Survey [Nov 28, 2025]
[Nov 28, 2025] Product Description: Excellent rock adaptability Impregnated Diamond Core Bit for geological survey Impregnated diamond core bits are advanced drilling tools widely used in the mining and exploration industry to ...
836. High Wear Resistance Impregnated Diamond Core Bit Aq Bq Nq Nq3 [Nov 28, 2025]
[Nov 28, 2025] Product Description: Impregnated diamond core bits find numerous applications in the mining and exploration industry. Some common applications include: Mineral Exploration: Impregnated diamond core bits are ...
837. High Heat Resistance Impregnated Core Bit for Various Geological Conditions [Nov 28, 2025]
[Nov 28, 2025] Product Description: Impregnated Diamond Core Bits: The Science Behind a Revolutionary Drilling Tool Introduction: Impregnated diamond core bits have revolutionized the field of drilling and exploration with their ...
838. Customizable Impregnated Diamond Core Bit for Specific Drilling Requirements [Nov 28, 2025]
[Nov 28, 2025] Product Description: Impregnated diamond core bits offer numerous benefits for geological exploration and drilling: Exceptional Durability: Impregnated diamond core bits are crafted using high-quality synthetic ...
839. Increased Drilling Speed Reduced Bit Maintenance Surface Set Diamond Core Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: Reduced risk of bit erosion Surface Set Diamond Core Bit for mineral drilling and exploration Core Sample Analysis: The core samples obtained with Surface Set Diamond Core Bits are subjected to ...
840. Heavy-Duty 22mm Diamond Core Drill Bit for Concrete & Masonry [Oct 27, 2025]
[Oct 27, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
