Jiangsu Profile
Product List
4126. 68mm Laser Welded Diamond Core Drill Bits for Drilling Reinforced Concrete Wall 
[Apr 21, 2026]
[Apr 21, 2026] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
4127. Premium 42mm Diamond Core Drill Bit for Precision Cutting [Mar 10, 2026]
[Mar 10, 2026] 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 ...
4128. Impregnated Diamond Core Drilling Bit Drill Bits for Geological Exploration [Nov 28, 2025]
[Nov 28, 2025] Impregnated Diamond Core Drilling Bit Drill Bits for Geological Exploration Product Description Applications Our diamond drill bits are widely used in mineral exploration, oil and gas exploration, ...
4129. 100mm High Quality Electroplated Diamond Tipped Core Drill Bit for Ceramic [May 17, 2025]
[May 17, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
4130. Factory Price 60mm Electroplated Diamond Tipped Core Drill Bit for Porcelain [May 17, 2025]
[May 17, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
4131. Vacuum Brazed Ordered Arrangement of Diamond Core Drills Drilling Tile Ceramic [Dec 20, 2024]
[Dec 20, 2024] 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.
4132. 10X200mm Masonry Center Core Drill Carbide Tipped Single Flute Round Shank Pilot Drill Bit for ... [Aug 17, 2026]
[Aug 17, 2026] Product Information Product Name: Round shank tip Hammer Drill Bits Set for concrete granite Size: 10x200mm Usage: concrete granite Material: 40CR Features: 1. Copper braze material gives high heat resistance ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4133. 35mm Core Drilling Diamond Drills Hole Saw Cutter Diamond Drilling Bit for Porcelain Tile [Aug 06, 2026]
[Aug 06, 2026] 1. Description of 35mm Tile Diamond Core Drill Bits dry/wet drilling for porcelain,tile,granite,marble,stone,masonry,brick High performance vacuum barzed diamond core drill bit provide fast and smooth ...
Company: Johnson Tools Manufactory Co., Ltd.
4134. Durable Hwt Nw Drill Rods for Efficient Core Drilling [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4135. Durable Carbon Steel Drill Rods for Efficient Core Drilling [Jun 30, 2026]
[Jun 30, 2026] Product Description Our company's Wire line drill rods are manufactured from the best quality heat-treated seamless steel tubes (30CrMnSiA or XJY850). Ultimate tensile strength, yield strength, high precision and good ...
4136. 65mm Porcelain Ceramic Diamond Core Bits Vacuum Brazed Drill Bits for Tile [Jun 29, 2026]
[Jun 29, 2026] Product Name 65mm Porcelain Ceramic Diamond Core Bits Vacuum Brazed Drill Bits for Tile Size 65mm Conection M14 Thread (5/8"-11 thread) Total Length 62mm Segment Height 15mm Application Porcelain, Ceramic, ...
Company: Johnson Tools Manufactory Co., Ltd.
4137. Cge Wuxi Btw Thin Wall Wireline Core Tw Core Drill Rod Pipe [Jun 03, 2026]
[Jun 03, 2026] Product Name:CGE WUXI BTW Thin Wall Wireline Core TW Core Drill Rod Pipe BTW drill pipe is a small-diameter thin-wall rope core drill pipe produced by CGE Wuxi Company in accordance with the DCDMA standard. It is made ...
4138. Cge Wuxi Btw Wireline Thin Wall Exploration Core Drill Rod Pipe [Jun 03, 2026]
[Jun 03, 2026] Product Name:CGE WUXI BTW Thin Wall Wireline Core TW Core Drill Rod Pipe BTW drill pipe is a small-diameter thin-wall rope core drill pipe produced by CGE Wuxi Company in accordance with the DCDMA standard. It is made ...
4139. Cge Wuxi 56.6×4mm Thin Wall Btw Wireline Core Drill Rod Pipe [Jun 03, 2026]
[Jun 03, 2026] Product Name:CGE WUXI BTW Thin Wall Wireline Core TW Core Drill Rod Pipe BTW drill pipe is a small-diameter thin-wall rope core drill pipe produced by CGE Wuxi Company in accordance with the DCDMA standard. It is made ...
4140. Cge Wuxi Btw Alloy Steel Wireline Core Drill Rod Pipe [Jun 03, 2026]
[Jun 03, 2026] Product Name:CGE WUXI BTW Thin Wall Wireline Core TW Core Drill Rod Pipe BTW drill pipe is a small-diameter thin-wall rope core drill pipe produced by CGE Wuxi Company in accordance with the DCDMA standard. It is made ...
