Jiangsu Profile
Product List
7966. 76mm/3" Non-Coring Concave PDC Drag Bits with Nw Rod Box Thread in Stock 
[Oct 10, 2026]
[Oct 10, 2026] Products Description OUR STRENGTH A well-known drilling and mining services company used our drill bits ten years ago and won an award. Later published it in their company magazine. The company has been working with ...
7967. Drilling Accessories Nmlc Core Barrel Coring Bit for Well Drilling Nq Hq Pq [Oct 10, 2026]
[Oct 10, 2026] Products Description Product Advantage: 1.We offer complete series of single, double and triple tube core barrels and overshot. 2.The standard wireline double tube inner-tube group is composed of Head Assembly, Inner ...
7968. Solid Tungsten Carbide Cutting Tools Drill Bit Straight Shank Drill Bits [Jul 20, 2026]
[Jul 20, 2026] Product Description Precision drill bit 2 flutes CNC machine cutting tool . Materials: 100% Raw Material . Composition: 88% Carbide, 12% Co . Micro grain: 0.4um . Hardness of Rod Material (HRA): 91-94 . Types: ...
Company: Changzhou Hongjian Tools Co., Ltd.
7969. 4 1/2" 4 3/4" 5 1/8" 7 3/8" Non-Coring PCD Bits [Jun 09, 2026]
[Jun 09, 2026] 4 1/2", 4 3/4", 5 1/8", 5 5/8", 5 7/8", 6 1/4", 6 3/4", 6 5/8" 7 3/8" Non-Coring PCD Bits PDC bit New design PDC bits, good performance 4.1/2", 4.3/4", 5.1/8", 5.5/8", 5.7/8", 6.1/4", 6.3/4", 6.5/8" 7.3/8" etc. ...
7970. Bq Nq Hq Pq UL, CE, SGS Listed Tsp Bit [Apr 09, 2026]
[Apr 09, 2026] B N H P UL, Ce, SGS Listed Tsp Bit TSP core bits are set with Thermally Stable Polycrystalline cutters, mounted in the bit crown matrix. The bit is extremely tough and will cope with massive or broken formations, ...
7971. DIN333 Type a Brocas Centrales HSS Pilot Center Drill Bit for Lathe Machine Centering Pilot Drilling [Feb 14, 2026]
[Feb 14, 2026] High Quality DIN333 Form A HSS M35 Center Drill Bit 8.0x20.0mm for Metal Precision Drilling MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
7972. High Hardness DIN338 HSS Hssco M2 Twist Drill Bit for Steel Metal [Sep 10, 2025]
[Sep 10, 2025] Product Description Danyang Daming Import & Export Co., Ltd. is one of the professional saw blades and drill bits suppliers in China. We specialize in all kinds of tools such as HSS twist drill bits, electric hammer ...
Company: DANYANG DAMING TOOLS CO., LTD.
7973. 28*350mm Flat Tip SDS Plus Carbide Long Electric Hammer Drill Bit for Drilling Rock Masonry ... [Aug 05, 2025]
[Aug 05, 2025] Product Description Advantages: 1.Higher drill speed, stronger output power. 2.Coriaceous drill body and new design flute which will advance work efficiency and prolong use life. 3.used in concrete, armored ...
Company: Zhenjiang Fewell Tools Co., Ltd.
7974. Premium Grade 8mm Triangle Handle Twist Multifunction Drill Bit [Aug 03, 2022]
[Aug 03, 2022] Product Description Premium grade 8mm Triangle handle twist multifunction drill bit Product Information Product Name: Triangle handle twist multifunction drill ...
Company: Zhenjiang Fewell Tools Co., Ltd.
7975. HSS Step Drill Bit Titanium Coated Hex Shank Bit Stepped Point Drill Bits [Apr 02, 2022]
[Apr 02, 2022] 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.
7976. HSS Titanium Spiral Groove Hexagonal Handle Step Drill Bit with Electric Tool Woodworking [Mar 19, 2022]
[Mar 19, 2022] 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.
7977. Heavy-Duty Gnc628 Oilfield Drill Bit for Versatile Applications [Sep 24, 2026]
[Sep 24, 2026] This line of impregnated nature diamond core bit is for very hard and abrasiveness formations,which has double cone crown profile and heavy diamond density. Manufactured with very small, high quality natural diamonds ...
Company: Wise Channel Industries Limited
7978. Good Cutting T6116 Tc Broken Tungsten Carbide Drill Bit Geological Core Drilling Bit [Oct 10, 2026]
[Oct 10, 2026] 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, ...
7979. HSS Tube Sheet Shell Drill, Conical Countersink Stepped Bit [Jul 21, 2026]
[Jul 21, 2026] 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.
7980. Tin-Coated Coated HSS Hex Shank Step Drill Bit [Jul 21, 2026]
[Jul 21, 2026] 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.
