Jiangsu Profile
Product List
5041. 106mm Diamond Core Drill Bits for Reinforced Concrete 
[Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
5042. Concrete Diamond Core Drill Bit for Sale [Feb 15, 2022]
[Feb 15, 2022] High Performance Wet Core Bit for Hard / Reinforced Concrete High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. ...
Company: DONGYAN INTERNATIONAL CO., LTD.
5043. Good Quality Concrete Diamond Core Drill Bit for Sale [Feb 15, 2022]
[Feb 15, 2022] High Performance Wet Core Bit for Hard / Reinforced Concrete High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. ...
Company: DONGYAN INTERNATIONAL CO., LTD.
5044. Diamond Core Drill Bits for Concrete [Feb 15, 2022]
[Feb 15, 2022] High Performance Wet Core Bit for Hard / Reinforced Concrete High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. ...
Company: DONGYAN INTERNATIONAL CO., LTD.
5045. Diamond Core Drill Bits for Concrete Manufacturer [Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
5046. Diamond Core Drill Bits for Drilling Concrete [Feb 15, 2022]
[Feb 15, 2022] Wet Core Bit for Concrete and Hard Masonry High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. Ideal for: High ...
Company: DONGYAN INTERNATIONAL CO., LTD.
5047. Vacuum Brazed Diamond Drilling Tools/Nx Diamond Core Drill Bits [Feb 15, 2022]
[Feb 15, 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.
5048. Good Quality of Vacuum Brazed Diamond Core Drill Bit [Feb 15, 2022]
[Feb 15, 2022] Vacumm Brazed Diamond core drill bit Main Advantages: Vacuum brazed core bit for extremely hard ceramic tiles. Quick start and drilling fast, High speed and long life. 1.Dry & Wet drilling porcelain tile, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
5049. Good Quality Diamond Core Drill Bit [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.
5050. Good Quality 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.
5051. 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.
5052. Taper Shank HSS Twist Drill Bits- Drill Bit [Jan 01, 2022]
[Jan 01, 2022] Our taper shank drill bits are made from high quality of high speed steel M2. We can make forged, milled or ground drill bits. Kinds of sets available on request. Hardness: 62--65 HRC STC028M, HSS TAPER SHANK ...
5053. Taper Shank Drill Bits (HSS) [Jan 01, 2022]
[Jan 01, 2022] DIN345 MORSE TAPER SHANK DRILL BITS Din345 Morse taper shank drill bits are designed to fit ANS (MORSE) Taper Sockets and Sleeves. Features include a 118 Point and a Black-Oxide treatment that increases abrasion ...
5054. Premium Diamond Drill Bit for Quality Tool Applications [Dec 01, 2025]
[Dec 01, 2025] Name: Diamond Drill Bit item No: FDB-01 Materials: Diamond Finish / Color: silvery Size: 5mm 6mm 8mm MOQ: 1000 Price: All prices base on FOB shanghai Description: Porcelain ...
Company: Suzhou Foxmax Tools Co., Ltd.
5055. Customized Impregnated Diamond Core Drill Bit High Quality [Nov 01, 2025]
[Nov 01, 2025] Product Description Diamond drill bits are divided into impregnated diamond drill bits and surface set diamond drill bits. Surface set diamond drill bits have matrix wear resistance and erosion resistance, suitable ...
