Jiangsu Profile
Product List
4681. 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.
4682. 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 ...
4683. Laser Welded Diamond Core Drill Bit Hole Saw for Drilling Reinforced Concrete [Mar 27, 2026]
[Mar 27, 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.
4684. Enhanced Stability in Fractured Formations Efficient Removal of Cuttings Surface Set Diamond Core ... [Nov 28, 2025]
[Nov 28, 2025] Product Description: More description about Surface Set Diamond Core Bits: Specialty Applications: Surface Set Diamond Core Bits are used in specialized drilling applications that require specific cutting ...
4685. Reduced Risk of Bit Clogging Effective in Hard Rock Formations Surface Set Diamond Core Bit [Nov 28, 2025]
[Nov 28, 2025] Product Description: Details about Surface Set Diamond Core Bits: Cooling Systems: Surface Set Diamond Core Bits often incorporate cooling systems to manage heat generated during drilling. Heat can be a byproduct of ...
4686. Reduced Downtime for Bit Changes Surface Set Diamond Core Bit for Core Sampling [Nov 28, 2025]
[Nov 28, 2025] Product Description: Here are some more details about Surface Set Diamond Core Bits: Diamond Selection and Quality: The diamonds used in Surface Set Diamond Core Bits are carefully selected for their quality and ...
4687. High Quality Diamond Core Drill Bit Crown for Marble Granite Ceramic Tile Glass Stone Drill Bits [May 17, 2025]
[May 17, 2025] Product Description 1. Glass tile drill bit 2. Material: YG8C, 45# steel carbide. 3. Size: 3-16mm 4. Surface: Zinc plated, sand finish; Chrome plated; 5. Packing: PVC bag, PVC tube, plastic clip, hang tg, card ...
Company: DANYANG DAMING TOOLS CO., LTD.
4688. 82mm Laser Welded Diamond Drill Bits Hole Saws for Concrete Granite [Sep 20, 2024]
[Sep 20, 2024] 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.
4689. Diamond Core Drill Bits Hole Saws for Concrete Masonry Granite [Apr 28, 2024]
[Apr 28, 2024] 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.
4690. 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
4691. 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.
4692. 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 ...
4693. 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 ...
4694. 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.
4695. Professional Dust Collector for Diamond Core Drill Bits [Apr 08, 2026]
[Apr 08, 2026] Dust Collector For Diamond Core Drill Bits Product Description This drill dust collector is a professional dust removal accessory specially designed for core drill bits. It efficiently collects dust, powder and ...
Company: Zhenjiang Suran Tools Co., Ltd.
