Jiangsu Profile
Product List
1141. Masonry Diamond Core Drill Bit Manufacturer 
[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.
1142. Diamond Core Drill Bit for Drilling Tile [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.
1143. Diamond Core Drill Vacuum Brazed Bit for Marble, Quartz, Tile, Glass [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.
1144. Vacuum Brazed Dry Diamond Rock 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.
1145. Durable Diamond 6-1/2 Inch PDC Drill Bit for Oil Gas Geothermal Wells Rock Tool [Oct 24, 2025]
[Oct 24, 2025] Durable Diamond PDC Drill Bit for Oil Gas Geothermal Wells Rock Tool Product Description About Us Certifications Package & Delivery FAQ Q: Trading company ...
Company: Suzhou Energy Tool Co., Ltd.
1146. Best Quality Laser Welded 127*10*250*M16 Arix Segment Diamond Hole Saw Core Drill Bit for ... [Oct 24, 2025]
[Oct 24, 2025] Product Description Product Information Product Name: Diamond core drill bit Size: 127*10*250*M16 Color: Customized Color Usage: For drilling concrete Material: Diamond power Surface ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1147. Laser Welded 82*24*3.5*10*5*101*M16 Arix Diamond Segment Core Drill Bit with Side Slot for Cutting ... [Oct 22, 2025]
[Oct 22, 2025] Product Description Laser welded 82*24*3.5*10*5*101*M16 arix diamond segment Core drill bit with side slot for cutting reinforced concrete,beton Advantages: 1. Laser welded technology, premium quality 2. ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1148. Laser Welded 68*24*3.5*10*4*101*M16 Arix Diamond Segment Core Drill Bit with Side Slot for Cutting ... [Oct 22, 2025]
[Oct 22, 2025] Product Description Laser welded 68*24*3.5*10*4*101*M16 arix diamond segment Core drill bit with side slot for cutting concrete beton Advantages: 1. Laser welded technology, premium quality 2. Application: ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1149. 72*24*3.5*10*4*172*G1/2" Thread Laser Welded Diamond Segmented Core Drill Bit for Dry Cutting ... [Oct 22, 2025]
[Oct 22, 2025] Product Description 72*24*3.5*10*4*172*G1/2" thread laser welded diamond segmented Core drill bit for dry cutting granite, reinforced concrete Product Information Product Name: Diamond core drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1150. Laser Welded 142*10*172*G1/2bsp V-Slot Segments Diamond Core Drill Bit Manufacturer for Drilling ... [Oct 13, 2025]
[Oct 13, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1151. 22*70*M14 Thread Silver Brazed Diamond Core Drill Bit for Dry Drilling Granite [Sep 24, 2025]
[Sep 24, 2025] Product Description Advantages: 1. Silver Brazed technology, premium quality 2. Application: granite, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1152. Laser Welded New Design 152*460*1-1/4"-7unc Long Shank Diamond Core Drill Bits for Dry Cutting ... [Sep 23, 2025]
[Sep 23, 2025] Product Description Laser welded new design 152*460*1-1/4"-7UNC long shank diamond core drill bits for dry cutting reinforced rebar concrete Advantages: 1. Laser welded technology, premium quality 2. Application: ...
Company: Zhenjiang Fewell Tools Co., Ltd.
1153. API PDC Diamond Steel Body Drill Bit for Petroleum Exploration Well Drilling [Sep 10, 2025]
[Sep 10, 2025] Product Description Body material: steel body Available size: 3-7/8'' to 26'' Painting color: customized Condition: new manufacture Applicable industrial: energy Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
1154. Factory API Diamond Drilling Tool Steel Body 17-1/2 Inch PDC Drill Bit [Sep 09, 2025]
[Sep 09, 2025] Product Description Body material: steel body Available size: 17-1/2'' Painting color: customized Condition: new manufacture Applicable industrial: energy Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
1155. Crown Nq Hq Pq Diamond Bits Oil Drilling Bit 6mm Diamond Drill Bit [Jul 02, 2025]
[Jul 02, 2025] Products Description Product Advantage: 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, ...
