Jiangsu Profile
Product List
1051. Good Quality Nx Diamond Core Drill Bits 
[Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
1052. M14 Vacuum Brazed Diamond Core Dill Bit [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
1053. High Working Speed Diamond Core Drill Bits for Concrete [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
1054. Hole Saw and Vacuum Brazed Diamond Core Drill Bits for Ceramic Tile and Porcelain [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
1055. Hole Saw and Vacuum Brazed Diamond Core Drill Bits [Apr 28, 2022]
[Apr 28, 2022] Vacumm Brazed Diamond core drill bit FEATURES: 1. Vacuum Brazed Diamond hole Saw is designed for high speed high performance and heavy duty use on Ceramic, Poecelain, granite, marble,, glass, quartz, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
1056. Btw Ntw Htw Pw Impregnated Diamond Core Bits [Sep 03, 2026]
[Sep 03, 2026] CGE WUXI BW NW HW PW Impregnated Diamond Core Bits 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 ...
1057. Vacuum Brazed Diamond Hole Saw Set M14 Diamond Core Drill Bit for Tile Marble Granite Ceramic ... [Sep 03, 2026]
[Sep 03, 2026] Usage Install the drill bits on a suitable machine for use.After the complete installation,manually rotate the drill bit for a few laps to confirm that it is installed in place without swinging loose. When drilling ...
Company: Zhenjiang Suran Tools Co., Ltd.
1058. Customized Core Drill Bit 3*60mm Drilling Concrete SDS Hammer Drill Bits [Jul 17, 2026]
[Jul 17, 2026] Product Description SDS drill bits are used in rotary hammer drills(on rotary hammer drilling mode)for boring holes into dense masonry, and have special fitment slots on their shank to allow for rapid drill bit ...
Company: DANYANG DAMING TOOLS CO., LTD.
1059. Wet Core Bit for Glass Drilling [Jul 01, 2026]
[Jul 01, 2026] Material: Diamond Use: For glass Drilling Type: Core Drill Bit Longer life than electroplated diamond, better efficiency than Sintered; Professional engraving tools for hard materials, such as stone, granite, ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
1060. Carbide Hole Saw Core Breakthrough Drill Bit for Wall Concrete [Jun 22, 2026]
[Jun 22, 2026] DS Max Breakthrough Drill Bit for wall Concrete Feature: ideal for drilling deep, large holes in brick, block, and concrete with SDS Max rotary hammers. Premium carbon steel with heat treatment improves core strength ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
1061. Hq Impregnated Diamond Core Drill Bit Wireline Core Drilling Nq Diamond Bits [Jun 18, 2026]
[Jun 18, 2026] Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear ...
1062. High Performance Diamond Core Drill Bit 350/450mm for Reinforced Concrete Masonry Wet Drilling [Jul 25, 2025]
[Jul 25, 2025] High Performance Diamond Core Drill Bit 350/370/450mm For Reinforced Concrete Masonry Wet Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
1063. Diamond Core Drill Bits for Drilling Stone Concrete [Mar 13, 2025]
[Mar 13, 2025] Diamond Core drill Bits, Diamond Drilling Bits, Diamond Core drill, drill bits Diamond core bit used for drilling stone concrete and building materials. 1. High cutting efficiency core bit 2. Durable for long ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
1064. Carbide Inner Coolant Tool Router Tungsten Carbide HSS Diamond Core Twist Taper Shank Small ... [Jun 17, 2024]
[Jun 17, 2024] Carbide twist drills with or without inner coolant nano coating Product Parameters BASIC INFORMATION Series Carbide twist drills carbide inner coolant drills Material Tungsten ...
Company: CHANGZHOU SOOD TOOLS CO., LTD
1065. 20mm Laser Welded Diamond Dry Continuous Core Drill Bits for Granite Marble Quartz [Aug 11, 2023]
[Aug 11, 2023] 1.Description of 20mm Laser Welded Diamond Dry Core Drill Bits For Granite Marble Quartz Core drilling thinner applications of stone, including granite, marble, sandstone, limestone, and so on. Premium grade core ...
Company: Johnson Tools Manufactory Co., Ltd.
