Jiangsu Profile
Product List
4306. Triple Tube Hq3 Drill Pipe Triple Tube Core Barrel Head Rock Ore Mining Tools Tube Assembly Carbon ... 
[Feb 27, 2026]
[Feb 27, 2026] Product Description Core sampling system table Specification Hole diameter (mm) Hole diameter (inch) Core diameter (mm) Core diameter (inch) BQ 60 2.375 36.4 1.167 BTW 59 2.322 42 1.653 NQ 75.7 2.98 47.6 1.875 NQ3 75.7 ...
4307. Xzrc-N12b Construction Machinery Mobile Rotary Fully Hydraulic Deep Hole Core Drill Rig Machine [Jan 12, 2026]
[Jan 12, 2026] The XZCR-N12B core drilling rig is equipped with domestic brand components such as hydraulic pump set, main valve, hydraulic motor, etc. It is equipped with wireless remote control steel track walking, which can easily ...
4308. Xzrc-N12b High Speed Mobile Rotary Fully Hydraulic Deep Hole Core Drill Workover Rig Machine [Jan 12, 2026]
[Jan 12, 2026] The XZCR-N12B core drilling rig is equipped with domestic brand components such as hydraulic pump set, main valve, hydraulic motor, etc. It is equipped with wireless remote control steel track walking, which can easily ...
4309. Excellent Core Recovery in Hard Rock Formations Diamond Drill Reamer with Cost-Effective Solution [Nov 28, 2025]
[Nov 28, 2025] Product Description: In drilling conditions, a diamond reamer serves several important functions: Enlarging the Borehole: The primary purpose of a diamond reamer is to enlarge the diameter of the borehole. It is ...
4310. Superior Wear Resistance Drill Bit Diamond Core High Core Recovery Rate Aq, Bq, Nq, Nq3, Hq, Hq3, ... [Nov 28, 2025]
[Nov 28, 2025] Superior Wear Resistance Drill Bit Diamond Core High Core Recovery Rate Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The ...
4311. Hq Impregnated Diamond Core Drill Bits Top Sale Mining Machine Parts Hard Rock Drilling [Nov 28, 2025]
[Nov 28, 2025] Hq Impregnated Diamond Core Drill Bits Top Sale Mining Machine Parts Hard Rock Drilling Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal ...
4312. Diamond Drill Core Bits Aq Bq Nq Hq Pq Best Drilling Impregnated Diamond Core [Nov 28, 2025]
[Nov 28, 2025] High Heat Resistance Diamond Impregnated Drill Bits AQ BQ NQ HQ PQ Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The ...
4313. XCMG Official Second Hand Core Drilling Rig Machine Xr280d Drill Rig Machine Hot Sale [Nov 06, 2025]
[Nov 06, 2025] Product Description XCMG Official Second Hand Core Drilling Rig Machine XR280D Drill Rig Machine Hot Sale XCMG XR280D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation ...
Company: XCMG E-Commerce Inc.
4314. 82mm High Precision Tools Concrete Diamond Core Drill Bit [Oct 23, 2025]
[Oct 23, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4315. 82mm Diamond Core Drill Bit and Diamond Drilling Bits [Oct 23, 2025]
[Oct 23, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4316. High Efficiency 68mm Diamond Core Drill Bit for Drilling Concrete [Oct 23, 2025]
[Oct 23, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4317. 82mm Dry Diamond Core Drill Bit for Concrete [Oct 22, 2025]
[Oct 22, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4318. 82mm Arix Diamond Core Drill Bit for Concrete Hard Rock [Oct 22, 2025]
[Oct 22, 2025] Product Description Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, pavers, bricks and blocks etc 3.Segment pre-edging technology offers faser and more accurate drilling ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4319. 39*17*3.5*10*3*143*M16 Diamond Segment Core Drill Bit for Dry Cutting Brick Concrete Beton [Oct 17, 2025]
[Oct 17, 2025] Product Description 39*17*3.5*10*3*143*M16 diamond segment Core drill bit for dry cutting reinforced concrete,beton Advantages: 1. Laser welded technology, premium quality 2. Application: concrete, masonry, ...
Company: Zhenjiang Fewell Tools Co., Ltd.
4320. Vacuum Brazed Diamond Core Drill Bits Wholesale Hole Saws M14 for Tiles Ceramics Porcelain Dekton [Jun 09, 2025]
[Jun 09, 2025] Usage Install the drill bits on a suitable machine for use.After the complete installation,manually rotate the drill bit for a few laps to confirm that it is installed in place without swinging loose. When drilling ...
Company: Zhenjiang Suran Tools Co., Ltd.
