Jiangsu Profile
Product List
7081. Improved Hole Straightness Surface Set Diamond Core Bit 
[Nov 28, 2025]
[Nov 28, 2025] Product Description: Surface Set Diamond Core Bits are specifically designed for drilling in hard rock formations and are widely used in various industries, including mining, geotechnical engineering, and geological ...
7082. Optimal Penetration Rates Low Vibration During Drilling Surface Set Diamond Core Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: Diamond Types: Surface Set Diamond Core Bits use natural or synthetic diamonds depending on the application. Natural diamonds are sourced from diamond mines, while synthetic diamonds are ...
7083. Cross 4cutter Hammer Drill Bit SDS-Plus with 4flutes [Nov 23, 2022]
[Nov 23, 2022] * Cross 4Cutter series carbide on DY formulation to do speedy drilling. * SDS-plus shank under Bosch audited to fit branded rotary hammers. * 4H-plus type of flute maximizes the dust-rejection rate in faster ...
Company: ZHENJIANG HTT TOOL CO., LTD.
7084. Many Certificate Specifications Goldmoon All Sizes Are Available Cutting Tool Drill Set [May 21, 2026]
[May 21, 2026] Product Description Product Name Goldmoon 19PCS High Quality HSS 4241 Twist Drill Bits Drill for Metal Material M42, M35, 6542(M2), 9341, 4341, 4241 Diameter 1-20mm,1/16'' - ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
7085. HSS Drill Bits High Speed Step Drill Bits Set [Sep 19, 2024]
[Sep 19, 2024] Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many drill-bit sizes. Drills ...
Company: DANYANG DAMING TOOLS CO., LTD.
7086. HSS Fully Ground Titanium Coated Twist Drill Bits with Countersink [Sep 19, 2024]
[Sep 19, 2024] PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: bright black oxide, Tin ...
Company: DANYANG DAMING TOOLS CO., LTD.
7087. Manufacturer Carbide End Mill Center Drill Bits for Aluminum [May 27, 2024]
[May 27, 2024] 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.
7088. High Precision in Core Orientation Surface Set Diamond Core Bit for Mineral Exploration [Nov 28, 2025]
[Nov 28, 2025] Product Description: Surface Set Diamond Core Bits, also known as diamond impregnated core bits, are essential tools used in the drilling industry. These bits consist of a steel body with diamonds embedded on the ...
7089. 16PCS Masonry Drill Bit Alloy Tile Drill Bits Set [May 26, 2026]
[May 26, 2026] Product Description Product name Glass Drill Bits Set Description For use with rotary drills only.For drilling glass, tile, mirrors and ceramics. Size from 3mm-20mm Surface treatment Galvanized finish, ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
7090. HSS Drill Bits Countersink 3mm 4mm 5mm 6mm 7mm 8mm 10mm with High Carbon Steel Screw [Sep 19, 2024]
[Sep 19, 2024] PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: bright black oxide, Tin ...
Company: DANYANG DAMING TOOLS CO., LTD.
7091. HSS Fully Ground White Finish Step Drill Bits [May 29, 2026]
[May 29, 2026] Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many drill-bit sizes. Drills ...
Company: DANYANG DAMING TOOLS CO., LTD.
7092. Carbide 2 Flute Step Drill Bit, Coolant Drilling Cutter for Machine Tools [May 29, 2026]
[May 29, 2026] Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many drill-bit sizes. Drills ...
Company: DANYANG DAMING TOOLS CO., LTD.
7093. Drill Bit HSS Stepped Drill Bit for Wood Metal Sheet Metal [May 29, 2026]
[May 29, 2026] Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many drill-bit sizes. Drills ...
Company: DANYANG DAMING TOOLS CO., LTD.
7094. Manufacturer Carbide Endmills 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.
7095. Diamond Countersink Tools Vacuum Brazed Chamfer Drill Bits [May 14, 2025]
[May 14, 2025] Abstract: Diamond countersink brazed chamfer drill bits is designed for clean the hole after drilling ,bevel ease chamfer and stress relieves rough holes in glass, ceramic and porcelain tiles. Product Name Diamond ...
Company: Johnson Tools Manufactory Co., Ltd.
