Jiangsu Profile
Product List
1846. Provides a High Level of Drilling Quality Quick Chip Removal Tc Drill Bit 
[Nov 28, 2025]
[Nov 28, 2025] Product Description: Details about TC drill bits: Advantages of Tungsten Carbide: Tungsten carbide, the material used in TC drill bits, offers several advantages. It has an extremely high hardness rating, surpassing ...
1847. Threaded Connection Surface Set Diamond Core Bits Type Aq, Bq, Nq, Nq3, Hq, Hq3, Pq [Nov 28, 2025]
[Nov 28, 2025] Product Description: Details about Surface Set Diamond Core Bits: Bit Matrix Materials: The matrix material used in Surface Set Diamond Core Bits plays a crucial role in their performance and durability. The matrix is ...
1848. 1-10 Inch Surface Set Diamond Core Bits for Rock Drilling Multi Layer Impregnation Cooling ... [Nov 28, 2025]
[Nov 28, 2025] Product Description: Details about Surface Set Diamond Core Bits: Bit Size and Configuration: Surface Set Diamond Core Bits are available in various sizes and configurations to accommodate different drilling ...
1849. Best Selling Quality M14 6/8/10/12mm Tile Core Bits Vacuum Brazed Diamond Core Drill Dit Set ... [May 29, 2024]
[May 29, 2024] 1.Description of 4pcs 6-12mm Vacuum Brazed M14 Thread Diamond Hole Saw Tile Ceramic Core Drill Bits Set Brazing refers to a welding method in which the brazing material and the welding piece which are lower than the ...
Company: Johnson Tools Manufactory Co., Ltd.
1850. Speed Masonry Drill Bit [Aug 07, 2023]
[Aug 07, 2023] * The high speed drill bit ideal for use with cordless drills. * Rapid removal of drilling thanks to intensive spiral flute design. * Optmized for repetitive applications in brickwork and concrete. * Deeper ...
Company: ZHENJIANG HTT TOOL CO., LTD.
1851. Masonry Drill Bit 1/2 Inches Black/White Drill Concrete Stone for Brick Tile Ceramic Asphalt Marble [Dec 07, 2022]
[Dec 07, 2022] Masonry Drill Bit 1/2 inches Black/White Drill Concrete Stone for brick tile ceramic asphalt marble Product Description: Masonry Drill Bit Carbide Tip Drill Through Concrete, Stone, Bricks, Wall, Road, in ...
1852. Pgm High-Quality Concrete Masonry Drill Bit Tri-Flat Shank for Masonry Brick Stone Cement Granite ... [Jun 12, 2022]
[Jun 12, 2022] * Masonry Drill Bit Cylindrical Shank, PGM certificated, Automatic Vacuum Soldered, Shot-peened surface * Carbide tips are done in YG9 formulation to guarantee higher durability and wear resistance. * W5 flute ...
Company: ZHENJIANG HTT TOOL CO., LTD.
1853. Pgm High Quality Concrete Masonry Drill Bit Cylindrical Shank for Masonry Brick Stone Cement ... [May 13, 2022]
[May 13, 2022] * Masonry Drill Bit Cylindrical Shank, PGM certificated, Automatic Vacuum Soldered, Shot-peened surface * Carbide tips are done in YG9 formulation to guarantee higher durability and wear resistance. * H flute ...
Company: ZHENJIANG HTT TOOL CO., LTD.
1854. Premium Quality Diamond Drill Bit Hollow Cylindrical Shank for Stone Granite Marble Tile Ceramic ... [Apr 30, 2022]
[Apr 30, 2022] * Featured diamond drill bits are professional wet cutting various ceramics, tiles, porcelains, granite slabs, marble slabs, etc. * Hot pressed sintered diamond rim for fast and smooth cutting on precision ...
Company: ZHENJIANG HTT TOOL CO., LTD.
1855. Premium Quality Diamond Drill Bit Hollow Male 1/2bsp Connection for Wet Drilling Tile Ceramic ... [Apr 30, 2022]
[Apr 30, 2022] * Featured diamond drill bits are professional wet cutting various ceramics, tiles, porcelains, granite slabs, marble slabs, etc. * Hot pressed sintered diamond rim for fast and smooth cutting on precision ...
Company: ZHENJIANG HTT TOOL CO., LTD.
1856. HSS Tin-Coated End Mill Set (GM-dB060) [Jul 13, 2026]
[Jul 13, 2026] Product name 20pcs inch tin hss end mills set, ANSI standard Item NO. GM-DB060 Size 10pcs each 4 flute 3/16" x3/8"; 1/4" x 3/8"; 5/16" x 3/8"; 3/8" x 3/8"; 7/16" x 3/8"; 1/2" x 1/2"; 9/16" x 1/2"; 5/8" x 5/8" ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
1857. Jm35 HSS Cobalt Drill Bits for Metal and Stainless Steel Drilling [Apr 01, 2026]
[Apr 01, 2026] Sharp blade, fast drilling hole. Super-hard, wear-resistant. Good toughness, wear resistance, high temperature resistant. Suitable for iron, steel, wood and aluminum, tool steel Product: HSS Cobalt Drill ...
Company: Jiangsu Yaofeng Tools Co., Ltd.
1858. 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.
1859. 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.
1860. Provides Precise Depth Control Suitable for Various Materials Tc Drill Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: some more details about TC (Tungsten Carbide) drill bits: Helix Angle: TC drill bits feature a helical or spiral flute design with a specific helix angle. The helix angle refers to the angle ...
