Jiangsu Profile
Product List
54616. 4-55mm Diamond Drill Bits for Fast Marble Drilling 
[Oct 18, 2022]
[Oct 18, 2022] 4-55mm Diamond Drill Bits for Fast Marble Drilling Why choose us? Established in 2000year == Factroy==Quality Control ==Competitive price==OEM==Short delivery time 1.Description of 4-55mm Diamond Drill Bits ...
Company: Johnson Tools Manufactory Co., Ltd.
54617. Concrete Wall Hole Saw Bits Diamond Core Drilling Bits in Electrical Engineering Project [Oct 18, 2022]
[Oct 18, 2022] Concrete Wall Hole Saw Bits Diamond Core Drilling Bits in Electrical Engineering Project 1.Description 1. Engineering drill bits, also known as construction drill bits. They are for drilling concrete, brick, block, ...
Company: Johnson Tools Manufactory Co., Ltd.
54618. Cutter Discs 8"10"12"Drilling Machine Boring Machine Micro Tunneling Machine Tbm HDD [Nov 06, 2023]
[Nov 06, 2023] Jiangsu xuanxuan heavy industry machinery co., ltd. specializes in the design and manufacture of trenchless engineering equipment, which integrates product research and development, production and manufacturing, ...
54619. Od100mm Diamond Core Bits for Stone [Aug 11, 2023]
[Aug 11, 2023] Od100mm Diamond Core Bits for Stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
54620. Middle Size Diamond Core Bit for Drilling Stone [Aug 11, 2023]
[Aug 11, 2023] Middle size Diamond Core Bit for Drilling Stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
54621. Spindle Type Diamond Core Drilling Rig (HXY-6B) [Aug 08, 2025]
[Aug 08, 2025] Product Introduction The HXY-6B core drilling rig is a hydraulic feed, vertical axis rotation, and diamond drilling core drilling rig designed and improved by our company based on the advantages and characteristics of ...
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
54622. Core Drills Od18mm Diamond Core Bit for Stone [Aug 11, 2023]
[Aug 11, 2023] Core drills OD18mm Diamond core bit for stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
54623. Masonry Drill Bit: Od16mm Best Diamond Core Drill Bits [Aug 11, 2023]
[Aug 11, 2023] Masonry Drill Bit: OD16mm Best Diamond Core Drill Bits Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
54624. Core Bit: Od8mm Diamond Core Bit for Stone [Oct 18, 2022]
[Oct 18, 2022] Core bit: OD8mm Diamond core bit for stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
54625. Spindle Type Core Drilling Rig (HXY-5A) 1800m Drill Capacity [Aug 08, 2025]
[Aug 08, 2025] Product Introduction The HXY-5A core drilling rig can be used for oblique and straight hole drilling. It has the advantages of simple and compact structure, reasonable layout, moderate weight, convenient disassembly, ...
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
54626. Xy-44A Spindle Type Core Drilling Rig Exploration [Aug 08, 2025]
[Aug 08, 2025] Product Introduction XY-44A core drill rig is an improved product based on XY-44 drill rig. Besides all the facilities of XY-44, guide rod structure is adopted on this machine, in addition, the machine is equipped ...
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
54627. Geological Exploration Drilling Equipment Xy-4 1000m Core Drilling Rig [Aug 08, 2025]
[Aug 08, 2025] Product Introduction The XY-4 core drilling rig is mainly suitable for diamond and hard alloy exploration drilling in solid mineral deposits, and can also be used for engineering geology and groundwater exploration; ...
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
54628. Spindle Type Core Drilling Rig (HXY-9B) with 4200m Drilling Capacity [Aug 22, 2022]
[Aug 22, 2022] I. General HXY-9B is an improved product based on HXY-8B. It is mainly used in core drill with diamond bit or hard tungsten-carbide tipped bit in the field of geology, metallurgy, coal mine, hydrological and ...
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
54629. Core Drilling Rig and Tower Integrated Machine (XY-4T) 1100m Capacity [Aug 08, 2025]
[Aug 08, 2025] Main features of XY-4T: 1. The tower adopts a four sided mast assembly structure, which is installed on the ground and lifted by hydraulic pressure. When the main engine moves back and the vertical shaft leaves the ...
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
54630. 250mm Wet Diamond Core Drill Bits for Stone [Oct 18, 2022]
[Oct 18, 2022] 250mm Wet Diamond Core Drill Bits for Stone Why choose us: 1.SGS, MPA certificate, Established in 2000 year, Rich producing experience. 2.Well approved by our worldwide clients, export more than 70 ...
Company: Johnson Tools Manufactory Co., Ltd.
