Jiangsu Profile
Product List
50326. Diamond Coring Tools Drill Bit for Exploration Drilling 
[Nov 28, 2025]
[Nov 28, 2025] Product Description Diamond Coring Tools for Exploration Drilling Best Drilling manufacture and supply various type of core bits: Impregnated diamond bits Surface set diamond bits Tungsten Carbide drill ...
50327. Various Sizes Impreganated Diamond Core Bits for Drilling [Nov 28, 2025]
[Nov 28, 2025] Various Sizes Impreganated Diamond Core Bits for Drilling Product Description Product Features High-Quality Materials: Our diamond drill bits are made from high-grade industrial diamonds, ensuring outstanding ...
50328. Customized Impreganated Diamond Drill Core Bits for Exploration Drilling [Nov 28, 2025]
[Nov 28, 2025] Customized Impreganated Core Bits for Exploration Drilling Product Description The impregnated diamond core bit has emerged as the most commonly used type in the mineral exploration industry. The advantages of ...
50329. Exploration Drilling Diamond Core Bits with Hardness F1-F9 [Nov 28, 2025]
[Nov 28, 2025] Product Name Exploration Drilling Diamond Core Bits Product Description Applications Our diamond drill bits are widely used in mineral exploration, oil and gas exploration, hydrogeological surveys, and ...
50330. Threaded Connection Surface Set Diamond Core Bits Nq3 Hq Hq3 Pq [Nov 28, 2025]
[Nov 28, 2025] Product Description: High diamond concentration Reduced drilling time Surface Set Diamond Core Bit Details about Surface Set Diamond Core Bits: Bit Matrix Materials: The matrix material used in Surface Set Diamond ...
50331. Sb Chamfering Cutter [Jan 23, 2024]
[Jan 23, 2024] chamfering cutter 1. Packing Brand Laser printed on cutter shank, 1 pcs in a plastic tube, 10 pcs a group 2. Delivery time Keep stock for regular types Samples: 3 - 5 days Regular orders: 7 -10days 1. ...
Company: Changzhou Hongjian Tools Co., Ltd.
50332. Manufacturer Carbide Micro End Mill HRC65 Micro Milling Cutters [Jan 20, 2026]
[Jan 20, 2026] Manufacturer Carbide Micro End Mill HRC65 Micro Milling Cutters (Order ...
Company: Changzhou Hongjian Tools Co., Ltd.
50333. Durable HRC58 Solid Carbide Corner Radius End Mill [Jan 20, 2026]
[Jan 20, 2026] HRC58 Carbide Corner radius end mills 1.Product Details Show order number cutting Flute Shank Corner A.0.L d l D R ...
Company: Changzhou Hongjian Tools Co., Ltd.
50334. Durable HRC58 Solid Carbide Corner Radius End Mill for Tool [Jan 20, 2026]
[Jan 20, 2026] HRC58 Carbide Corner radius end mills 1.Product Details Show order number cutting Flute Shank Corner A.0.L d l D R ...
Company: Changzhou Hongjian Tools Co., Ltd.
50335. Handy Carbide Micro End Mill HRC65 Micro Milling Cutters for Machine [Jan 20, 2026]
[Jan 20, 2026] Handy Carbide Micro End Mill HRC65 Micro Milling Cutters for machine (Order ...
Company: Changzhou Hongjian Tools Co., Ltd.
50336. China Top Quality HRC55 4f Corner Raduis Cutting End Mills Metal [Jan 20, 2026]
[Jan 20, 2026] Tungsten Carbide CNC Corner Radius End Mill 1. Super Fine HRC55 carbide rod: HRC55 YG10X Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 2. Made by world latest 5-AXIS CNC tools grinder, promise ...
Company: Changzhou Hongjian Tools Co., Ltd.
50337. Manufacturer Good Quality Carbide Corner Radius Milling Cutters [Jan 20, 2026]
[Jan 20, 2026] Tungsten Carbide CNC Corner Radius End Mill 1. Super Fine HRC55 carbide rod: HRC55 YG10X Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 2. Made by world latest 5-AXIS CNC tools grinder, ...
Company: Changzhou Hongjian Tools Co., Ltd.
50338. Hotsale HRC58 Solid Carbide Corner Radius End Mill for CNC Machine [Jan 20, 2026]
[Jan 20, 2026] HRC58 Carbide Corner radius end mills 1.Product Details Show order number cutting Flute Shank Corner A.0.L d l D R ...
Company: Changzhou Hongjian Tools Co., Ltd.
50339. Hotsale HRC65 Solid Carbide Square End Mill Blue Nano Coating for Machine Tool [Jan 20, 2026]
[Jan 20, 2026] HRC65 Flat end mills with Blue Nano Coating 1. Raw Material HRC50 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 Sandvik H10F Grain Size:0.7um Co:10 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
50340. Impregnated Diamond Core Drilling Bit Drill Bits for Geological Exploration [Nov 28, 2025]
[Nov 28, 2025] Impregnated Diamond Core Drilling Bit Drill Bits for Geological Exploration Product Description Applications Our diamond drill bits are widely used in mineral exploration, oil and gas exploration, ...
