Jiangsu Profile
Product List
25036. 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.
25037. 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.
25038. 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.
25039. 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.
25040. 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.
25041. 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.
25042. 8 1/2 Inch Diamond PDC Drill Bit Oil Well Drilling Tools [Dec 24, 2025]
[Dec 24, 2025] Rock Diamond PDC Drill Oil Well Bit Product Description Body material: steel body Available size: 8 1/2'' Painting color: customized Condition: new manufacture Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
25043. Customized Roller Cone Tricone Drilling Rock Bits [Jan 09, 2026]
[Jan 09, 2026] Product Description Tooth Type: TCI Tooth Available size: 5-7/8~14-3/4'' Painting color: customized Condition: new manufacture Applicable industrial: energy & mining Machinery test: as ...
Company: Suzhou Energy Tool Co., Ltd.
25044. DTH Hammer Bit for Water Well Drilling [Dec 18, 2025]
[Dec 18, 2025] Product Description Type: DTH Hammer Bit Painting color: customized Condition: new manufacture Applicable industrial: energy & mining & construction Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
25045. Rock Drill Bit 16" Hole Opener Hole Reamer API Spec of Drilling Tools [Dec 03, 2025]
[Dec 03, 2025] 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, etc. Advantages of hole ...
Company: Suzhou Energy Tool Co., Ltd.
25046. Tungsten Carbide Rock Drilling Tricone Bits of Drill Rig Spare Parts [Dec 02, 2025]
[Dec 02, 2025] Company Profile SUZHOU ENERGY TOOL CO., LTD. ♦ Cutting-edge Technology & Equipment, adhering to International Standards. ♦ Equipped with an R&D center for innovative rock drilling tools, featuring ...
Company: Suzhou Energy Tool Co., Ltd.
25047. API Oilfield PDC Diamond Matrix Body Drilling Rig Bit [Dec 01, 2025]
[Dec 01, 2025] Product Description Body material: matrix body Available size: 3-1/2~17-1/2'' Painting color: customized Condition: new manufacture Machinery test: as requirements Place of ...
Company: Suzhou Energy Tool Co., Ltd.
25048. 10-5/8 Inch Diameter Roller Cone Tri-Cone Rock Drill Bits of Mining Drilling Rigs [Nov 27, 2025]
[Nov 27, 2025] Product Description PRODUCT SPECIFICATION Metric Bit Diameter: 10 5/8'' Bearing Type: Roller-Ball-Roller-Thrust Button/Sealed Bearing Circulation Type: Jet Air Cutting Structure: Inner and Nose Rows: Double ...
Company: Suzhou Energy Tool Co., Ltd.
25049. 12 Inch Steel Body PDC Rock Drilling Bit [Oct 29, 2025]
[Oct 29, 2025] Rock Drilling Steel Body PDC Drill Bits Product Description Product name: Rock Drilling Steel Body PDC Drill Bits Body material: steel body Available size: 12'' Painting ...
Company: Suzhou Energy Tool Co., Ltd.
25050. API Tricone Bit of Steel Milled Tooth for Water/Oil/Gas Well Drilling [Oct 14, 2025]
[Oct 14, 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 API ...
Company: Suzhou Energy Tool Co., Ltd.
