Jiangsu Profile
Product List
7936. Heavy-Duty Concrete Drill Bit for Precision Masonry Work 
[Sep 15, 2025]
[Sep 15, 2025] High Speed Drillbit Straightening Machine Introducing the High Speed Drillbit Straightening Machine Get ready to experience the ultimate precision and efficiency with the High Speed Drillbit Straightening ...
7937. Mineral Exploration PDC Core Drill Bit 120mm for Rods [Mar 31, 2025]
[Mar 31, 2025] Products Description Product Paramenters PDC BIT Types Ordinary type; Reinforced type; Super strength type. Threads Any female or male threads. Available Sizes 2"~ 12 1/4", larger sizes can be custom as your ...
7938. Hq Nq Impregnated Drill Core Bit Well Diamond Drilling Bits [Mar 29, 2025]
[Mar 29, 2025] Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting non-ferrous materials. The ...
7939. Geotec Wuxi Crown Nq2 Hq2 Nq3 Hq3 Pq3 Wireline Core Barrel Diamond Casing Drill Rig Water Bit ... [Mar 29, 2025]
[Mar 29, 2025] Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear ...
7940. Geotec Wuxi Crown Nmlc Bq Nq Hq Surface Set Diamond Core Drill Bits for Hard Rock [Mar 29, 2025]
[Mar 29, 2025] Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear ...
7941. Crown Nq Hq Pq Nq2 Hq3 Pq3 Face Dischage Surface Set Diamond Core Drill Bits [Mar 29, 2025]
[Mar 29, 2025] Surface-Set Diamond Bits are set with a singular layer of natural or synthetic diamond utilizing a hard matrix compound on the face of the bit. The diamond set design ensures sufficient overlap to prevent premature wear ...
7942. Top Sale Bit Mining Machine Parts Hard Rock Well Drilling Nq Hq Nx Impregnated Diamond Core Drill ... [Mar 31, 2023]
[Mar 31, 2023] 1. Impregnated Diamond Bit: Special mental coated diamonds to extend the diamond working life. 2. Surface Set Diamond Bit: Choose natural diamond with the fast drilling speed, espencially used for soft, abrasive and ...
7943. T6 116 Impregnated Diamond Core Drill Bits Bq Nq Hq Pq [Mar 28, 2023]
[Mar 28, 2023] Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting non-ferrous materials. The ...
7944. Nq2 Nq3 Hq Nq Pq Impregnated Diamond Core Drill Bit for Granite [Mar 28, 2023]
[Mar 28, 2023] Brief Introductions of Impregnated Diamond Bits The impregnated diamond bits are cutting tools. They contain diamond segments bonded to a base material. They are widely applied in cutting non-ferrous materials. The ...
7945. Earth Drilling Diamond Drill Bits for Hydraulic Earth Auger [Oct 21, 2025]
[Oct 21, 2025] Application Field:Tree planting, Pole and Mast Installations, Landscaping, Well boring, Foundation piles, Screw pile installations, Ground source heat pumps etc. Pin Hitch: (1) Single pin hitch is the most simple ...
7946. Ground Hole Drilling Earth Auger Drill Bits for Tractor [Oct 21, 2025]
[Oct 21, 2025] Application Field:Tree planting, Pole and Mast Installations, Landscaping, Well boring, Foundation piles, Screw pile installations, Ground source heat pumps etc. Pin Hitch: (1) Single pin hitch is the most simple ...
7947. Hydraulic Earth Drilling /Excavator Auger Drill Bit with Best Quality in China [Oct 21, 2025]
[Oct 21, 2025] RAY ATTACHMENTS Earth Auger is a kind of digging hole machine. It can be mounted to all common hydraulic excavators as well as mini excavator and other carrier like skid steer loader, backhoe loader,telescopic handler, ...
7948. Hydraulic Earth Drilling /Excavator Auger Drill Bit with Chinese Stable Quality [Oct 21, 2025]
[Oct 21, 2025] RAY ATTACHMENTS Earth Auger is a kind of digging hole machine. It can be mounted to all common hydraulic excavators as well as mini excavator and other carrier like skid steer loader, backhoe loader,telescopic handler, ...
7949. Excavator Skid Steer Backhoe Tractor Crane Earth Auger Ground Drill Bit [Oct 21, 2025]
[Oct 21, 2025] Excavator Skid Steer Backhoe Tractor Crane Earth Auger Ground Drill Bit Application Field:Tree planting, Pole and Mast Installations, Landscaping, Well boring, Foundation piles, Screw pile installations, Ground ...
7950. Factory Tungsten Carbide Customized Drill Bit [Jun 09, 2025]
[Jun 09, 2025] Products Description 1 Professional coated twist drills with high quality 2 Work piece for wood, steel and stainless steel 3 Good price 4 wirh TISIN coating 5 High quality for CNC Metal working ...
Company: Changzhou Hongjian Tools Co., Ltd.
