Jiangsu Profile
Product List
3346. Pwf 8nos PDC Cutters Slot Face Discharge PDC Core Bit 
[Jul 14, 2026]
[Jul 14, 2026] PWF PCD (8 Round) I.D. Coreline Set SFD/Slot face discharge W/W(Water ways) We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5. Economic ...
3347. P1 Design Nw Rod Box Thread 122mm Non-Coring PDC Bit [Jul 14, 2026]
[Jul 14, 2026] P1 Design Nw Rod Box Thread 122mm Non-Coring PDC Bit We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5. Economic Price Product ...
3348. Drilling Drag Bit, Boring, 2"-18", T. C PDC [Jul 14, 2026]
[Jul 14, 2026] Product Description Drilling Drag Bit,Boring,2"-18", T.C PDC We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service Product Description Drag ...
3349. Hq PCD Coring Bits With32 PCS 6mm PDC Cuttersfor Coal Mining [Jul 14, 2026]
[Jul 14, 2026] HQ PCD coring bits with32 pcs 6mm PDC cuttersfor coal mining We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5. Economic Price Product ...
3350. Crown Nq Hq Cq Dq EQ Impregnated Diamond Bit Drill Rod Ends for Geological Drilling [Jun 22, 2026]
[Jun 22, 2026] Products Description Details Images Product Paramenters AVAILABLE SIZE Q Series AQ, BQ, NQ, NQ2, NQ3, NQTT, HQ, HQ3, HQTT, PQ, PQ3, PQTT, AQTK, BQTK, Geobors T2 Series T2 46, T2 56, T2 66, T2 76, T2 86, T2 ...
3351. 3 Wings and 4 Wings Drag PDC Non Core Bits for Water Well Drilling [Jul 14, 2026]
[Jul 14, 2026] 3 Wings and 4 Wings Drag PDC Non Core Bits for Water Well Drilling We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service 5. Economic Price ...
3352. Good Quality Vacuum Brazed Ceramic Diamond Hole Saw [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, limestone, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3353. Good Quality Ceramic Vacuum Hole Saw [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.
3354. Good Performance Vacuum Brazed Diamond Drilling Tools [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.
3355. Popular Diamond Ceramic Hole Saw for Drilling [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.
3356. Vacuum Brazed Tile Diamond Hole Saw [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, limestone, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3357. Vacuum Brazed Diamond Hole Saw for Core Drilling 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.
3358. Ceramic Tile Diamond Hole Saw [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.
3359. Vacuum Brazed Diamond Drilling Tools 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.
3360. Good Quality Vacuum Brazed Diamond Core Drill Bit Tools Sets with Plastic Box [Dec 29, 2025]
[Dec 29, 2025] Vacumm Brazed Diamond core drill bit sets 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.
