Jiangsu Profile
Product List
2851. Vacuum Brazed Hard Rock Drilling Bits Manufacturer 
[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.
2852. Oilfield Geological Drilling Tool 8-1/2 Inch API PDC Drill Bit [Dec 01, 2025]
[Dec 01, 2025] Product Description Body material: steel body Available size: 8-1/2 inch Painting color: customized Condition: new manufacture Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
2853. Wuxi Geological Hard Rock Mining Coring Tungsten Carbite Tc Drill Bits [May 08, 2025]
[May 08, 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, ...
2854. Premium ISO Certified PDC Drill Bit for Efficient Stone Drilling [Nov 03, 2025]
[Nov 03, 2025] 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 74mm ...
2855. Drill Bits Tsp Bit for Hard Rock Drill Water Well Drilling [Apr 03, 2025]
[Apr 03, 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, ...
2856. Crown Long Work Life PDC Drill Bit 8-1/2 12 1/4 Inch PDC Bit Torque Steel Body Bits for Drilling ... [May 23, 2025]
[May 23, 2025] Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
2857. Aq Bq Nq Hq Pq Geological Water Oil Well Drilling Coring Bits Tsp Core Drill Bit [Apr 17, 2025]
[Apr 17, 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, ...
2858. Customizing PDC Cutter Bit Coring Drill Bits Casing Dwc Steel Body PDC Drill Bit for Sandstone ... [Apr 03, 2025]
[Apr 03, 2025] Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
2859. Tile Hole Saw/Vacuum Hole Saw/Vacuum Drill Bits [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.
2860. Vacuum Brazed Ceramic Tile Hole Saw Drill Bit [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.
2861. Rock Drill Tool 16 Inch PDC Hole Opener Bit [Oct 31, 2025]
[Oct 31, 2025] F.A.Q Q: Are your company a trading company or manufacturing factory : A: We are profession manufacture with over +20 experience Q: Accepted Payment Terms: A: T/T, L/C, Paypal, Western Union, etc. ...
Company: Suzhou Energy Tool Co., Ltd.
2862. Large Hexagonal Shank Carbon Steel Drill Bit for Marble and Glass Hole Drilling 5-16mm Diameter [Sep 23, 2025]
[Sep 23, 2025] Hard Alloy Hole Opener Ceramic Tile Glass Perforated Porcelain Ceramic Hexagonal Shank Diamond Core Drill Bit Hexagonal DRILL BITS - Complete set contains 6 universal hex head drill bits, size: 6mm, 8mm, 10mm, ...
Company: YIWU MINGDIAO TRADING CO., LTD
2863. Brazing Core Bits, Brazing Drill Bits [Mar 13, 2025]
[Mar 13, 2025] The brazed thin-wall drill is a tool specially used for efficient drilling, especially suitable for construction, decoration, stone processing and other fields. Its core functions and application features are as ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
2864. High Performance Wet Core Bit for Hard / Reinforced Concrete [Feb 15, 2022]
[Feb 15, 2022] High Performance Wet Core Bit for Hard / Reinforced Concrete High performance wet core bits engineered to drill high PSI concrete and reinforced concrete. Both drilling speed and lifetime have been vastly increased. ...
Company: DONGYAN INTERNATIONAL CO., LTD.
2865. Turbo Segment Core Bit, Core Bit [Jan 06, 2025]
[Jan 06, 2025] Diamond turbo core bit used for drilling stone concrete and building materials, ther offer drilling performance. Very free drilling and easy to do drilling operation. 1. High cutting efficiency core bit 2. Durable ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
