Jiangsu Profile
Famous Export Brand
Product List
31606. Middle Size Diamond Core Bit for Drilling Stone 
[Aug 11, 2023]
[Aug 11, 2023] Middle size Diamond Core Bit for Drilling Stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
31607. Core Bit: Od8mm Diamond Core Bit for Stone [Oct 18, 2022]
[Oct 18, 2022] Core bit: OD8mm Diamond core bit for stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
31608. Tungsten Mill Bits Made by German Carbide [Feb 03, 2024]
[Feb 03, 2024] DESCRIPTION:This series mill is made by German carbide tungsten steel suitable for perfect milling of plastic, including polycarbonare and trivex.THE SPECIFICATION AS BELOW FOR YOUR ...
Company: KUNSHAN HMC OPTICAL CO., LTD.
31609. Hot Selling Cutting Bits P/N2308100 at Good Price [Dec 07, 2021]
[Dec 07, 2021] Hot selling cutting bits P/N2308100 at good price Product Name: Milling Pick Material:Tungsten Carbide Specification:20mm,22mm Application: Milling Machine Brand: For Wirtgen Application Milling ...
31610. IADC417 3-Cone Roller Tdx Steel Tricone Bit Forged Drilling Tool [Feb 23, 2026]
[Feb 23, 2026] Product Description Soft formation TCI tricone bits: The soft formation TCI tricone bits are used to drill low compressive strength, very soft formations. This bit maximized to use ofboth conical and chisel tungsten ...
31611. PDC Bits 8 1/2" IADC S332 5 Blades 4 1/2" API Reg [Feb 23, 2026]
[Feb 23, 2026] Product Description The PDC drill bit is a full-face drill bit. It is mainly used in coal mining, oil fields, water conservancy and hydropower, road and building construction. Designed for drilling medium to medium-hard ...
31612. Rock Drilling Tools/Spare Parts Block/Mining Drilling Bit [Mar 30, 2026]
[Mar 30, 2026] Core Structure and Features Three-cone design: Composed of three cones with hard alloy teeth, connected to the bit body via bearings. During drilling, the cones roll at the bottom of the well while sliding, enabling ...
Company: Suzhou Nvito Drilling Parts Co., Ltd
31613. API Tricone Roller Bits Water Oil Well Drilling Tricone Bit [Feb 18, 2026]
[Feb 18, 2026] Product Description The TCI (Tungsten Carbide Insert) Tricone Drill Bit is a high-performance roller cone bit designed for mining, oilfield, and water well drilling. With a 14 15/2-inch diameter, this rock bit ensures ...
31614. 180mm 3-4-Wing PDC Bits for Well Drilling and Geological Exploration [Feb 17, 2026]
[Feb 17, 2026] Product Description PDC Diamond 4-wing PDC bits with AIP threads are used for water well drilling Mining Geological Drilling PDC Non-Core Drill Bit is manufactured with high-quality polycrystalline diamond composite ...
31615. Widely Used Orthopedic Bone Surgery Instruments Cannulated Drill Bit General Surgical Basic ... [Sep 30, 2025]
[Sep 30, 2025] Cannulated Drill Bit REF Specifications Price 7100-9301 2.5mm $35.00 7100-9302 2.7mm $35.00 7100-9303 3.0mm $30.00 7100-9304 3.2mm $30.00 7100-9305 4.5mm $30.00 7100-9306 5.0mm $30.00 ...
31616. 12 Inch HDD Under-Reamer with Replaceable PDC Blade [Jan 14, 2026]
[Jan 14, 2026] Product Description The PDC (Polycrystalline Diamond Compact) drill tool is a highly advanced tool utilized for cutting through underground rock formations. Its usage is tailored to specific types of ...
Company: Suzhou Energy Tool Co., Ltd.
31617. Complex Formation 9mm Hq3 Hq Impregnated Core Exploration Rock Drilling Diamond Bit [Apr 01, 2026]
[Apr 01, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
31618. Big Discount 9mm Nq Impregnated Diamond Core Bit Borehole Drilling Bit [Apr 01, 2026]
[Apr 01, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
31619. High Quality Turbo Impregnated Diamond Core Bit Hq3 11-15mm [Apr 07, 2026]
[Apr 07, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
31620. Turbo Impregnated Diamond Core Bit Hq3 11-15mm [Apr 07, 2026]
[Apr 07, 2026] Product Description Size Bit O.D.Hole Diameter Bit I.D.Core Diameter Reaming Shell O.D. MM MM MM BQ 58.9 36.4 59.95 BQ3 58.9 33.53 59.95 NQ 75.3 47.6 75.7 NQ3/NQTT 75.3 45.1 75.7 HQ 95.6 63.5 96.09 HQ3/HQTT 95.6 61.1 ...
