Jiangsu Profile
Product List
7441. Pq Hq Nq Bq Aq Impregnated Diamond Bits for Wireline Drilling Tools 
[Apr 27, 2025]
[Apr 27, 2025] Products Description 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, espencially used for ...
7442. Hot Sale High Strength DIN8039 Standards Masonry Drill Bit for Long Life [Apr 16, 2025]
[Apr 16, 2025] Product Description MASONRY DRILL Product Description 1. Profile: milled; 2. Overall fine heat treatment; 3. High quality standard YG8C carbide tip; 4. Fine #40 Cr material body. Milled Masonry Drill Bits Chrome ...
Company: DANYANG DAMING TOOLS CO., LTD.
7443. Twist Masonry Drill Bits with High Quality Standard Yg8c Carbide Tip [Apr 16, 2025]
[Apr 16, 2025] Product Description MASONRY DRILL Product Description 1. Profile: milled; 2. Overall fine heat treatment; 3. High quality standard YG8C carbide tip; 4. Fine #40 Cr material body. Milled Masonry Drill Bits Chrome ...
Company: DANYANG DAMING TOOLS CO., LTD.
7444. HSS DIN 338 Cobalt Twist Drill Bit for Stainless Metal Making Machine [Mar 17, 2025]
[Mar 17, 2025] 1mm-25mm M35 HSS-CO Cobalt Twist Drill Bit for Stainless Steel Metal Steel MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
7445. HSS 3 Flute Taper Shank Metal Countersink Drill Bit [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.
7446. Drill Bit/Drill Tool/Rock Drilling Tools/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
7447. Hiboo Factory Outlet Ceramic Dry Drill Bit for Aluminum [Jan 20, 2026]
[Jan 20, 2026] 1. Raw Material HRC45 HRC55 HRC60 HRC65 Grain Size:0.7um Co:10 % Flexural strength: 3320N/mm2 Grain Size:0.6um Co:10 % Flexural strength: 4000N/mm2 Grain Size:0.5um Co:12 % Flexural ...
Company: Changzhou Hongjian Tools Co., Ltd.
7448. China Manufacturer Solid Carbide Standard End Mill Carbide Drill Tungsten Steel Drill Bit [Jan 06, 2026]
[Jan 06, 2026] Hot Sales HRC 45/55 Tungsten Carbide Twist Drill Bits for Hard Metal MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
7449. Long Life 5 5/8" Dia. Non-Coring PDC Drag Bit 4-Blade 2 3/8" Reg. Pin Thread Water Well Drilling Bit [Dec 29, 2025]
[Dec 29, 2025] 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 ...
7450. TCI 3 Wings Three Blades Drilling Machine Hard Rock Rotary Mining Well Water PDC Deep Rock Drag Bit [Dec 29, 2025]
[Dec 29, 2025] 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 ...
7451. Crown on Sale Reg 4-1/2 6-5/8 PDC Non-Coring Bit for Water Well Drilling Rig Drilling Machine [Dec 29, 2025]
[Dec 29, 2025] 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 ...
7452. Geotec Wuxi Crown on Sale Reg 2-7/8 6-5/8 PDC Non-Coring Bit for Rock Drilling Rods [Dec 29, 2025]
[Dec 29, 2025] 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 ...
7453. Reg Thread 2-3/8 2-7/8 3-1/2 4-1/2 6-5/8 Drag Bit Hard Rock PDC Bit [Dec 29, 2025]
[Dec 29, 2025] 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 ...
7454. Crown on Sale Reg 2-3/8 3-1/8 PDC Non-Coring Bit with Geological Drilling Steel Pipe [Dec 29, 2025]
[Dec 29, 2025] 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 ...
7455. Manufacturer DIN338 Hex Shank Hsse M35 Cobalt Twist Drill Bit [Dec 23, 2025]
[Dec 23, 2025] Manufacturer DIN338 Hex Shank HSSE M35 Cobalt Twist Drill Bit MAIN PRODUCTS Drill Bits For Metal Drill Bits For Wood Drill Bits For Masonry Hole Saws Diamond Saw Blade TCT Saw Blades Grinding Wheel Milling ...
Company: JIANGSU HAOKE MATERIAL TECH CO.,LTD
