Jiangsu Profile
Product List
3331. Diamond Hole Saw/Vacuum Drill Bits/Diamond Tool 
[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.
3332. Nq PCD PDC Drag Drill Bits for Hard Rock Coal Mining [Aug 18, 2026]
[Aug 18, 2026] Nq PCD PDC Drag Drill Bits for Hard Rock 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 ...
3333. China Factory Rock Drilling Drag Bit [Aug 17, 2026]
[Aug 17, 2026] China factory Rock Drilling Drag Bit We can provide: 1.Test Report & MTC 2.Ready stock for normal sizes 3.Customized sizes welcomed 4.One stop service Product Description Drag Bit Drag Bits ...
3334. 4 1/2"-114mm Integrity Sintering PDC Bit/Matrix Body for Water Well Drilling [Aug 03, 2026]
[Aug 03, 2026] 4 1/2"-114mm integrity sintering PDC bit/matrix body 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 ...
3335. Tc &B Series Core Drill Bit for Coring Sample Drilling [Nov 28, 2025]
[Nov 28, 2025] TC &B Series Core Drill Bit for Coring Sample Drilling Product Description A TC (Tungsten Carbide) drill bit is a type of cutting tool widely used in drilling operations. It is known for its exceptional ...
3336. Hq3 Frontal Discharge Bit for Wireline Core Barrel Drilling [Nov 28, 2025]
[Nov 28, 2025] Diamond Tool Core Drill Bit for Geological Exploration Rock Coring Drilling with Type NQHQPQ Product Description Exploration is a very important way to identify if the rock contains any interesting minerals, also ...
3337. Crown Geotec Wuxi 5.1/2" 4.1/2" PDC PCD Drag Bits [Aug 18, 2026]
[Aug 18, 2026] Crown Geotec Wuxi 5.1/2" 4.1/2" PDC PCD Drag Bits Good performance Below sizes of Drag bits are avaiable. Size Thread 65mm N-rod 2 1/2 N-rod 2 3/4 N-rod 2 15/16 N-rod 2 7/8 2 3/8 3 N-rod 3 1/2 2 ...
3338. Hq Corebarrel Overshot for Double Tube Surface Diamond Drilling [Aug 10, 2026]
[Aug 10, 2026] Hq Corebarrel overshot for Double Tube Surface Diamond 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 Product ...
3339. HSS Socket Cap Screw Counterbores (GM-dB044) [Jul 13, 2026]
[Jul 13, 2026] Product name HSS socket cap screw counterbores Item No. GM-DB044 Application Use for enlarging holes for the socket heads of cap screw. Packing Set available: 6pcs set in wooden box Size 1/4", 5/16", 3/8", ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
3340. Vacuum Brazed Hole Saw 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, limestone, ...
Company: DONGYAN INTERNATIONAL CO., LTD.
3341. Electric Pavement Core Drilling Machine Diamond Core Drill Machine [Jun 17, 2026]
[Jun 17, 2026] Electric Core Drilling Apparatus Model: TBT-255CK Product Description The core drilling machines can drill different materials (such as concrete, rocks, bituminous surfaces, etc.) and obtain cylindrical samples ...
Company: Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.
3342. Diamond Grit Edged Hole Saw [Feb 16, 2023]
[Feb 16, 2023] * Diamond grit edged hole saws have diamond coated cutting edge permanently bonded to a tough steel body providing the necessary clearance for cutting at high speeds. * They will cut rapidly through reinforced ...
Company: ZHENJIANG HTT TOOL CO., LTD.
3343. Tungsten Grit Edged Hole Saw [Feb 20, 2023]
[Feb 20, 2023] * This hole saw cuts ceramics, fiberglass, hardwood, cast iron, composites, glass resins, asbestos and other abrasive materials that wears out conventional saws. * It has tough steel body with multiple carbide grits ...
Company: ZHENJIANG HTT TOOL CO., LTD.
3344. Vacuum Brazed Diamond Hole Saw Core Drill It for Drilling Ceramic porcelain Stone Material [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.
3345. Vacuum Drill Bits/Vacuum Hole Saw/Tile 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.
