Jiangsu Profile
Product List
5326. Hard Rock 12-1/4" Oil Well PDC Drill Bit of Diamond Rock Drilling Tool 
[May 30, 2026]
[May 30, 2026] Description PDC Drill Bit : PDC bit is a fixed cutter drilling tool with polycrystalline diamond compact cutters used for rock drilling in oil, mining, water or gas wells. This drilling tool is manufactured ...
Company: Suzhou Energy Tool Co., Ltd.
5327. Professional Dry Drilling Laser Welded Diamond Core Drill Bits Hole Saws for Masonry Concrete [May 26, 2026]
[May 26, 2026] How to choose core bits 1. Decide on the material to be cored. Diamond core drill bits are commonly used for coring concrete, granite, ceramic tiles and other hard materials. The formula of the diamond core drill ...
Company: Zhenjiang Suran Tools Co., Ltd.
5328. Cge Nq3 Diamond Drill Bit Drilling Tools Manufacturer Drill Bit and Reaming Shell [May 09, 2026]
[May 09, 2026] CGE NQ3 Diamond Drill Bit Drilling Tools Manufacturer Drill Bit And Reaming Shell Product Description Size Bit O.D.Hole Diameter (mm) Bit I.D.Core Diameter (mm) Reaming Shell O.D. (mm) Waterway BQ 58.9 36.4 59.95 6 BQ3 ...
5329. Premium Diamond Drill Bit Set for All Cutting Applications [Mar 10, 2026]
[Mar 10, 2026] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm 80mm ...
5330. Premium Diamond Drill Bit Set for Precision 89mm Cutting [Mar 10, 2026]
[Mar 10, 2026] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
5331. Premium Precision Diamond Drill Bit Set with Custom Shank Options [Mar 10, 2026]
[Mar 10, 2026] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm 74mm 80mm ...
5332. 3-1/2" Multifunctional Glass Metal Tile Drill Bit Diamond Masonry Drill [May 19, 2025]
[May 19, 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.
5333. Diamond Disc Bit Tough Stratum Tunneling Urban Sewer Rock Pipe Jacking Machine [Jul 10, 2026]
[Jul 10, 2026] Product Introduction The Rock Pipe Jacking Machine is a specialized trenchless construction equipment engineered for underground pipeline laying in hard rock, weathered rock, and gravel-dominated strata (common in ...
Company: Yangzhou Dilong Machinery Co., Ltd
5334. Diamond Drill Bit Tools Set 9 PCS Circular Core Hole Saw [May 29, 2026]
[May 29, 2026] Our company 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.
5335. Diamond Core Bit Sandstone PRO Profile Drilling Equipment New Condition [May 25, 2026]
[May 25, 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 ...
5336. Wireline Drilling Core Bit Impregnated Diamond Spare Parts Forging [May 25, 2026]
[May 25, 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 ...
5337. SDS Plus Adapter for Diamond Core Bits [May 13, 2026]
[May 13, 2026] Product Description Product Description Industrial grade heat treated steel drill adapters. Enables the usage of core bits on a wide of range of drills, including shank, SDS Plus, SDS MAX, spline drive, and ...
Company: Zhenjiang Suran Tools Co., Ltd.
5338. PDC Cutters Diamond PDC Cutter Inserts Price for Rock Drill Bit [Jan 24, 2026]
[Jan 24, 2026] Product Description PDC consists of two parts: polycrystalline diamond layer and tungsten carbide base. It is a super hard product made by sintering super hard composite material under special high temperature and high ...
5339. Ultimate Precision 19mm Diamond Drill Bit Set for Professionals [Dec 27, 2025]
[Dec 27, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
5340. Premium 40mm Diamond Core Drill Bit Set for Professionals [Dec 27, 2025]
[Dec 27, 2025] Product Description Product Parameters Model Diamond Stone Drill Bit Material SPECIAL STEEL, TUNGSTEN CARBIDE Carbide OD 30mm 28mm 25mm 22mm 19mm 16mm Customized Reach 89mm 102mm 114mm 104mm ...
