Jiangsu Profile
Product List
36391. 6-5/8 Inch S613 Diamond PDC Drill Bit for Mining Construction Water Well Drilling 
[Nov 27, 2025]
[Nov 27, 2025] Diamond Drilling Bit Product Description PDC drill bits offer a multitude of advantages over alternative types of drill bits. They effectively reduce noise levels during drilling, which enhances the work ...
Company: Suzhou Energy Tool Co., Ltd.
36392. 17-1/2 Inch Outer Diameter PDC Diamond Rock API Drill Bit [Nov 25, 2025]
[Nov 25, 2025] PDC Drilling Diamond Rock API Drill Bit Product Description Size: 17-1/2 inch Diameter: 444.5mm Primary Cutter Size: 16mm Blade: 7 Blade Double cutter row Nozzle Size: 18 Nozzle Qty: 10 ...
Company: Suzhou Energy Tool Co., Ltd.
36393. 20 Inch Diameter PDC Oil Well Steel Drill Bit for Hard Rock Cutting [Nov 12, 2025]
[Nov 12, 2025] PDC Oil Well Steel Drill Bit Product Description Product name oil well steel body pdc bit for drill hard rock Size 20 inch (508mm) type PDC drill bit thread 7 5/8" API Reg pin Gauge protection gauge ...
Company: Suzhou Energy Tool Co., Ltd.
36394. 17-1/2 Inch 444.5mm Diameter Diamond PDC Rock Drilling Bit [Nov 11, 2025]
[Nov 11, 2025] Diamond PDC Rock Drilling Bit Product Description Body material: steel body Available size: 17 1/2'' (444.5mm) Painting color: customized Condition: new manufacture Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
36395. 6-3/4 Inch Diameter Diamond PDC Oil Well Drilling Rig Bit [Nov 11, 2025]
[Nov 11, 2025] Diamond PDC Well Drill Bit Product Description Body material: steel body Available size: 6 3/4'' (171.45mm) Painting color: customized Condition: new manufacture Machinery test: as requirements Place ...
Company: Suzhou Energy Tool Co., Ltd.
36396. Wholesale 3-6.5mm HSS Co Double End Drill Bit M35 for Metal Drilling [Sep 15, 2025]
[Sep 15, 2025] Product Description Suitable materials: wood, aluminum, plastic, thin metal, etc. Features: Cylindric short, right-hand cutting High security against fracture, high precision of concentric running Well suitable ...
Company: DANYANG DAMING TOOLS CO., LTD.
36397. Two Heads HSS Double Ended Drill Bit for Metal Thin Sheet Drilling [Sep 15, 2025]
[Sep 15, 2025] Product Description Suitable materials: wood, aluminum, plastic, thin metal, etc. Features: Cylindric short, right-hand cutting High security against fracture, high precision of concentric running Well suitable ...
Company: DANYANG DAMING TOOLS CO., LTD.
36398. OEM Factory Wholesale High Speed Steel Twist Drill Bit for Metal Drilling [Sep 10, 2025]
[Sep 10, 2025] 101PCS COMBINATION DRILL BIT SET ONE SET IN ONE METAL CASE DESCRIPTION QUANTITY SIZE:MM PCS WOOD THREE POINT DRILL BIT 5 5 6 5 8 5 MASONRY DRILL BIT CHROME PLATED ...
Company: DANYANG DAMING TOOLS CO., LTD.
36399. 8PCS Black Gold Reduced Shank HSS Twist Drill Bit Set High-Speed Steel Extended Twisted Design SAE ... [Sep 10, 2025]
[Sep 10, 2025] Product Description MORE RELATED PRODUCTS WIDELY USED Household, Industrial Use Product Catalogs Company Profile 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, ...
Company: DANYANG DAMING TOOLS CO., LTD.
36400. 1/4 6.35mm HSS Hex Shank Wood Chamfer Taper Woodworking Countersink Drill Bit [Sep 02, 2025]
[Sep 02, 2025] Product Description PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: ...
Company: DANYANG DAMING TOOLS CO., LTD.
36401. Factory Woodworking HSS Drill Bits with Countersink Hex Shank Taper Point [Sep 02, 2025]
[Sep 02, 2025] Product Description PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: ...
Company: DANYANG DAMING TOOLS CO., LTD.
36402. HSS 1/4" Hex Shank Adjustable Countersink with Tapered Drill Bit [Sep 02, 2025]
[Sep 02, 2025] PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: bright black oxide, Tin ...
Company: DANYANG DAMING TOOLS CO., LTD.
36403. HSS Taper Drill Bit Wood Countersink Set for Tapered Hole Wood Screw [Sep 02, 2025]
[Sep 02, 2025] PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: bright black oxide, Tin ...
Company: DANYANG DAMING TOOLS CO., LTD.
36404. Hex Shank Countersink Deburr Set Wood Drill Bit for Woodworking [Sep 02, 2025]
[Sep 02, 2025] PARAMETER Specification of countersinks with taper shanks: 1. Material: HSS4341, 6542, M35 or tungsten carbide. 2. Standard: DIN335 C 3. Process: fully ground 4. Surface finishing: bright black oxide, Tin ...
Company: DANYANG DAMING TOOLS CO., LTD.
36405. HSS Fully Ground Titanium Drill Bit for Metal Brocas De Titaneo [Sep 02, 2025]
[Sep 02, 2025] Product Description MORE RELATED PRODUCTS WIDELY USED Household, Industrial Use Product Catalogs Company Profile 1) We're a direct manufacturer and 100% export worldwide (USA, Israel, Jordan, Iran, Thailand, ...
Company: DANYANG DAMING TOOLS CO., LTD.
