Jiangsu Profile
Product List
7636. Crown Customization Top PDC Diamond Bit 150 12 12.25 PDC Concave Drill Bit Torque High Quality 
[Oct 10, 2026]
[Oct 10, 2026] 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 ...
7637. Crown Geotec Wuxi Customized 5 1/2" 4 1/2" Drag Bit PCD PDC Bit for Geological Drilling [Oct 10, 2026]
[Oct 10, 2026] Product Description Crown Geotec Wuxi Drag Bit PCD PDC bit for geological drilling 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" 9.7/8", 11.1/2" etc. Drag bits are ...
7638. Reg Thread 2-3/8 2-7/8 3-1/2 4-1/2 6-5/8 Drag Bit Hard Rock PDC Bit [Oct 10, 2026]
[Oct 10, 2026] Products Description Product Advantage: 1. PDC Bit: Reasonable design of the angle, arrangement and water outlet of each PDC. 2. Drill Bit Design: PDC coring bits, PDC non-coring bits 3. PDC Matrix: with 3 to 8 ...
7639. Ore Mining Drilling Tools and Equipments Aq Bq Nq Hq Pq Hrq Coring PDC Bits [Oct 10, 2026]
[Oct 10, 2026] Product Description Ore mining drilling tools and equipments Aq Bq Nq Hq Pq Hrq coring PDC Bits 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. PCD ...
7640. Premium Deep Hole Wood Drill Bit for Precision Drilling [Sep 30, 2026]
[Sep 30, 2026] Product Description Diameter(mm) Overall length(mm) Diameter(inch) Overall length(inch) 6-26mm 100mm 1/4"-1 4" 6-40mm 125mm 1/4"-1-9/16" 5" 6-40mm 155mm 1/4"-1-9/16" 6" 6-40mm 200mm 1/4"-1-9/16" 8" 6-40mm 230mm ...
Company: Jiangsu Borui Tools Co., Ltd.
7641. Crown Diamond Tile Drill Bit Aq Bq Nq Hq Pq Surface Set Diamond Drilling Bits Geological Drilling [Oct 30, 2026]
[Oct 30, 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 ...
7642. Premium Quality Rock Drilling Bits for Superior Performance and Reliable Results [Oct 21, 2026]
[Oct 21, 2026] RT2 Overlay T Trencher Bits Usage: Specially crafted for trenching operations across a spectrum of conditions, from soft to hard terrains, ensuring maximum efficiency and performance. Body Material: Constructed ...
7643. Crown Nxd3 Ax Nx Nxc Axt Impregnated Diamond Non-Coring Drill Bit for Rock [Oct 16, 2026]
[Oct 16, 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, ...
7644. Heavy-Duty Excavation Bits for Efficient Ground Trenching Applications [Nov 02, 2026]
[Nov 02, 2026] Model Item DT50 Core Barrel Teeth Body Material AISI4140 Tip Material Tungsten Carbide Hardness HRC40-44 Unit Weight 0.13 KG Related Pengo drag style teeth: CB10, 604C, CU7, CJ2 etc. Related Kennametal core ...
7645. SDS Plus Hammer HSS Drill Bits [Nov 04, 2026]
[Nov 04, 2026] FAQ Q: What can we provide ? A: We are a professional manufacturer of hole saw and have our own packing centre. Through more than 10 years of effort, we have worked together with many good manufactuers of different ...
Company: JIANGSU ALSTON TOOLS CO., LTD.
7646. Concave 6 1/2 4 7/8 Tc 200mm Drag Concave 5 Blade 3 Lames Anchor Rock 6 Inch PDC Rock Drill Bit PDC ... [Oct 10, 2026]
[Oct 10, 2026] 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 ...
7647. 215.9mm RM RS PDC Bit Brocas PDC Tricone 17 1/2 5inch 89mm PDC Drill Bits [Oct 10, 2026]
[Oct 10, 2026] 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 ...
7648. High Quality Material Screwdriver Bits Screws Insert Driver Bits Magnetic S2 Steel Screwdriver Bit [Aug 26, 2026]
[Aug 26, 2026] Product Description S2 Steel Screwdriver Bit Core Material & Performance Premium S2 Alloy Steel — Industrial-grade S2 tool steel for superior hardness and toughness. High Hardness (HRC 58–62) — Heat-treated to withstand ...
Company: Bolnut Fastener Co., Ltd
7649. HSS Wear Resistant Multi Size Step Drill Bit for Metal Machining [Jul 29, 2026]
[Jul 29, 2026] 1) We're a direct manufacturer and 100% export worldwide (USA, Isrel, Jordan, Iran, Thailand,Duabai, South Africa, Kenya, Egypt, Australia, UK, Spain, Brazil, etc) 2) We have around 15 years producing experience. 3) ...
Company: DANYANG DAMING TOOLS CO., LTD.
7650. SDS Carbide Tipped Hex Shank Masonry Concrete Drill Bit [Jul 22, 2026]
[Jul 22, 2026] 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 drill bits, masonry ...
Company: DANYANG DAMING TOOLS CO., LTD.
