Jiangsu Profile
Product List
24391. White HSS Step Drill Bit DIN338 Fully Ground Parallel Shank for Metal Drilling 
[Sep 02, 2025]
[Sep 02, 2025] Product Description Product Description HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of ...
Company: DANYANG DAMING TOOLS CO., LTD.
24392. Customized TCI Tricone Drill Bits of API Spec. [Aug 29, 2025]
[Aug 29, 2025] Product Description Tricone bit is a rock drilling Tool with tungsten carbide insert used on the rock oil mining water or oil well . This rock drilling tool is manufactured according to API specs which are the ...
Company: Suzhou Energy Tool Co., Ltd.
24393. API 8 1/2 " PDC Drill Bit of Oil Well Diamond Drilling Tool [Aug 26, 2025]
[Aug 26, 2025] Product Description Production Name : PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is ...
Company: Suzhou Energy Tool Co., Ltd.
24394. HSS Coating Step Drill Set with Straight Flute [Jul 24, 2025]
[Jul 24, 2025] 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years of producing ...
Company: DANYANG DAMING TOOLS CO., LTD.
24395. Customized Glass Drill Bit Set with Plastic Clip and PVC Tube [Jun 07, 2025]
[Jun 07, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
24396. Anting Carbide Tipped Ceramic and Glass Triangle Drill Bits Porcelain Tile Drilling [May 17, 2025]
[May 17, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
24397. 6PCS HSS Countersink Drill Bit Set [Dec 25, 2024]
[Dec 25, 2024] Product Description A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common use is to allow the head of a countersunk bolt or screw, when placed in the hole, to ...
Company: DANYANG DAMING TOOLS CO., LTD.
24398. 4 PCS HSS Zero Flute Deburring Countersink Set [Dec 25, 2024]
[Dec 25, 2024] Product Description A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common use is to allow the head of a countersunk bolt or screw, when placed in the hole, to ...
Company: DANYANG DAMING TOOLS CO., LTD.
24399. HSS 5 Pieces Four Flute Countersinks Set [Dec 25, 2024]
[Dec 25, 2024] Product Description A countersink is a conical hole cut into a manufactured object, or the cutter used to cut such a hole. A common use is to allow the head of a countersunk bolt or screw, when placed in the hole, to ...
Company: DANYANG DAMING TOOLS CO., LTD.
24400. 2016 Low Price Hot Selling HSS Drill Blanks [Dec 25, 2024]
[Dec 25, 2024] Product Description HSS Carbide Tipped Twist Drill Bits DIN338 Standard D;Diameter L1:Overall Length L2:Flute Length ...
Company: DANYANG DAMING TOOLS CO., LTD.
24401. Wholesale High Speed Steel Morse Taper Shank Drill 13.5mm-19mm for Hole Opener [Nov 25, 2024]
[Nov 25, 2024] Product Description HSS Carbide Tipped Twist Drill Bits DIN338 Standard D;Diameter L1:Overall Length L2:Flute Length ...
Company: DANYANG DAMING TOOLS CO., LTD.
24402. HSS Cobalt Drill Bits Set with Morse Taper Shank for Stainless Steel [Nov 25, 2024]
[Nov 25, 2024] Product Description HSS Carbide Tipped Twist Drill Bits DIN338 Standard D;Diameter L1:Overall Length L2:Flute Length ...
Company: DANYANG DAMING TOOLS CO., LTD.
24403. Rock Drill Bit 16" Hole Opener Hole Reamer API Spec of Drilling Tools [Oct 31, 2025]
[Oct 31, 2025] Product Description Application formation medium soft with low compressive strength and harder abrasive stringers, such as hard shale, hard gypsolyte, soft limestone, sandstone and dolomite with stringers, ...
Company: Suzhou Energy Tool Co., Ltd.
24404. Factory Matrix Body 8-1/2 Inch 5 Blade PDC Rock Bits for Oilfield Drilling [Sep 28, 2025]
[Sep 28, 2025] Factory Manufacture PDC Rock Bits Product Description Body material: matrix body Available size: 8-1/2 inch Painting color: customized Condition: new manufacture Applicable industrial: energy ...
Company: Suzhou Energy Tool Co., Ltd.
24405. Customized Wholesale 5-7/8 Inch 6 Blade PDC Drill Bit of Oil Field Drilling [Sep 26, 2025]
[Sep 26, 2025] Product Description Body material: steel body Available size: 5-7/8 inch Painting color: customized Condition: new manufacture Applicable industrial: energy Machinery test: as requirements Place ...
Company: Suzhou Energy Tool Co., Ltd.
