Jiangsu Profile
Product List
1231. Super-Efficient Spiral Diamond Router Cutter, Router Bit Z2+2 
[Sep 20, 2023]
[Sep 20, 2023] Specification ...
1232. Long-Lasting Woodworking Spiral Diamond Bit, Router Bit Z2+2 [Sep 20, 2023]
[Sep 20, 2023] Specification ...
1233. Sharp-Edged Spiral Diamond Bit, Z3+3 with Tear-Free [Sep 20, 2023]
[Sep 20, 2023] Specification ...
1234. Spiral Bit with Diamond Cutter Head, Shank Tool Z1+1 [Sep 20, 2023]
[Sep 20, 2023] Specification ...
1235. Router Bit with Diamond Blade in Spiral Design for Woodworking, Drilling Tool Z2+2 [May 16, 2023]
[May 16, 2023] Specification ...
1236. Spiral Woodworking Bit with Diamond Cutter Head, Drilling Tool Z1+1 [May 16, 2023]
[May 16, 2023] Specification ...
1237. Vacuum Brazed Diamond Core Drill Bit with Aluminium Box (diamond core cutter) [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.
1238. 6-125mm Vacuum Brazed Diamond Hole Saw/Diamond Core Drill Bit for Drilling 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.
1239. Vacuum Brazed Diamond Core Drill Bits for Glass and Ceramic [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.
1240. Tiles Vacuum 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, limestone, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
1241. Bq Nq Hq Pq Coring Dirlling Impregnated Diamond Bit [Jul 17, 2020]
[Jul 17, 2020] Bq Nq Hq Pq Coring Dirlling Impregnated Diamond Bit Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They ...
1242. Bq, Nq, Hq, Pq Impregnated Diamond Bits [Jul 17, 2020]
[Jul 17, 2020] Bq, Nq, Hq, Pq Impregnated Diamond Bits Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely ...
1243. Manufacture 8 1/2 Inch Tungsten Carbide Insert PDC Diamond Drill Bits for Oilfield Drilling [Nov 25, 2025]
[Nov 25, 2025] PDC Drill Bits for Oilfield Drilling Tool Product Description Matrix-body "Matrix" is a very hard, rather brittle composite material comprising tungsten carbide grains metallurgically bonded with a softer, ...
Company: Suzhou Energy Tool Co., Ltd.
1244. 6 Inch Matrix Body PDC Diamond Drill Bit for Gas Energy Rock Drilling [Nov 25, 2025]
[Nov 25, 2025] Matrix Body PDC Drill Bit for Rock Drilling Product Description PDC drill bits Polycrystalline diamond materials, for use in polycrystalline diamond compact (PDC) bits, are one of the most important ...
Company: Suzhou Energy Tool Co., Ltd.
1245. Premium Steel Body Diamond PDC Drill Bit for Rock Cutting and Wells Drilling [Nov 06, 2025]
[Nov 06, 2025] Fixed Cutter Drill Bit of Oilfield PDC Diamond Drill Bit Product Description Body material: steel body Available size: 3 7/8''-26'' Painting color: customized Condition: new manufacture Machinery ...
Company: Suzhou Energy Tool Co., Ltd.
