Jiangsu Profile
Product List
49951. 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.
49952. 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.
49953. 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.
49954. 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.
49955. 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.
49956. 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.
49957. 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.
49958. 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.
49959. 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.
49960. 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.
49961. 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.
49962. Modular Hydraulic Core Drilling Machine Hyqb-6 [Feb 21, 2024]
[Feb 21, 2024] HYQB-6Technical Parameter Diesel Engine Model Technical Parameter Power 33kW*3 Rated RPM(Factory setting) 1900rpm Drilling Capacity Crawler Drilling Rig BQ 650m NQ 400m HQ 300m Drill Head ...
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
49963. Spindle Type Core Drilling Rig (XY-44A) with 1400m Drilling Capacity [Aug 22, 2022]
[Aug 22, 2022] 1. There are more speed grade (8 grades), reasonable speed range and high torque while low speed. Max. Torque is up to 3200 N m (2358 lbf ft). The drill is adapted on core drilling with tungalloy-carbid-tipped and ...
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
49964. Spindle Type Diamond Drilling Rig (HXY-8) 3000m Drilling Capacity [Aug 22, 2022]
[Aug 22, 2022] The type of HXY-8 Core Drill Rig is a kind of core drill rig for medium and deep hole drilling using diamond and carbide-tipped bits, with mechanical transmission, spindle rotation, hydraulic feeding. HXY-8 is a type of ...
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
49965. Spindle Type Core Drilling Rig (HXY-8B) 3200m Drill Capacity [Aug 22, 2022]
[Aug 22, 2022] The type of HXY-8B Core Drill Rig is a kind of core drill rig for medium and deep hole drilling using diamond and carbide-tipped bits, with mechanical transmission, spindle rotation, hydraulic feeding. HXY-8B is a ...
Company: Lianyungang H.h. Drill-Tech Drilling Machinery Co., Ltd.
