Jiangsu Profile
Product List
12121. Ntw 76.5 Grade Imported Material for Drilling 
[Jan 29, 2026]
[Jan 29, 2026] NTW 76.5 imported material The Z-series wide-spectrum imported drill bits feature three tooth profiles: concentric circle layered, dot-plane grinding, and gear layered, each with four different body hardness grades. The ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12122. Heavy-Duty Ntw 77 Imported Material [Jan 29, 2026]
[Jan 29, 2026] NTW 77 imported material NTW 77 imported material.The K-series imported drill bits feature a uniform tooth profile (concentric layered design) with four varying core hardness levels. These high-speed drill bits are ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12123. Ntw 77 Drill Bit with Imported Materials [Jan 29, 2026]
[Jan 29, 2026] NTW 77 imported material NTW 77 imported material.The K-series imported drill bits feature a uniform tooth profile (concentric layered design) with four varying core hardness levels. These high-speed drill bits are ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12124. High-Quality Ntw76.5 Using Imported Materials [Jan 29, 2026]
[Jan 29, 2026] NTW76.5 using imported materials NTW76.5 imported material.The K-series imported drill bits feature a uniform tooth profile (concentric layered design) with four varying core hardness levels. These high-speed drill bits ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12125. Ntw76.5 Imported Raw Material (Premium Grade) [Jan 29, 2026]
[Jan 29, 2026] NTW76.5 (imported material) NTW76.5 imported material.The K-series imported drill bits feature a uniform tooth profile (concentric layered design) with four varying core hardness levels. These high-speed drill bits are ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12126. Ntw76.5 Unique Imported Material for Global Market Trends [Jan 29, 2026]
[Jan 29, 2026] NTW76.5 imported material. NTW76.5 imported material.The K-series imported drill bits feature a uniform tooth profile (concentric layered design) with four varying core hardness levels. These high-speed drill bits are ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12127. Premium Ntw76.5 Imported Material for Global Distribution Needs [Jan 29, 2026]
[Jan 29, 2026] NTW76.5 imported material NTW76.5 imported material.The K-series imported drill bits feature a uniform tooth profile (concentric layered design) with four varying core hardness levels. These high-speed drill bits are ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12128. Laser Welded Diamond Circular Saw Blade for Concrete / Reinforced Concrete [Jan 28, 2026]
[Jan 28, 2026] Product information: Our turbo segment diamond blades design for fast cutting, which also include laser slot to reduce noice, wonderful for General purpose Concrete Brick Block Masonry 4" Blades 4.5" ...
Company: DONGYAN INTERNATIONAL CO., LTD.
12129. Suborui China Manufacturer DIN335 HSS 90 Degree High Speed Steel Countersink Morse Taper Shank ... [Jan 26, 2026]
[Jan 26, 2026] Product Description Product Name 90° Morse Taper Shank Countersink Cutter Coun-sink Tip Angle 90 degrees Shank Type Morse taper (MT1 / MT2 / MT3 /MT4) Material High Speed Steel (HSS) or HSS with TiN Standard DIN 335 D ...
Company: Jiangsu Borui Tools Co., Ltd.
12130. Suborui Chinese Manufacturers HSS DIN335D 90 Degree Morse Taper Countersink Drill Bit for Metal ... [Jan 26, 2026]
[Jan 26, 2026] Product Description Product Name 90° Morse Taper Shank Countersink Cutter Coun-sink Tip Angle 90 degrees Shank Type Morse taper (MT1 / MT2 / MT3 /MT4) Material High Speed Steel (HSS) or HSS with TiN Standard DIN 335 D ...
Company: Jiangsu Borui Tools Co., Ltd.
12131. Suborui China Suppliers DIN335D 90 Degree Morse Taper Shank 3 Flute HSS Chamfer Countersink Drill ... [Jan 26, 2026]
[Jan 26, 2026] Product Description Product Name 90° Morse Taper Shank Countersink Cutter Coun-sink Tip Angle 90 degrees Shank Type Morse taper (MT1 / MT2 / MT3 /MT4) Material High Speed Steel (HSS) or HSS with TiN Standard DIN 335 D ...
Company: Jiangsu Borui Tools Co., Ltd.
12132. Micro-CNC High-Quality Tool Grinding Machine [Jan 16, 2026]
[Jan 16, 2026] TKM-ZN series grinding machine Product Description Core advantages: Our grinding machine series products have been successfully used in mold processing, precision instruments, mechanical processing, second-hand tools, ...
Company: Wuxi Jiuxu Machinery Co., Ltd
12133. High-Quality, Best-Selling CNC Grinding Machines [Jan 16, 2026]
[Jan 16, 2026] TKM-ZN series grinding machine Product Description Core advantages: Our grinding machine series products have been successfully used in mold processing, precision instruments, mechanical processing, second-hand tools, ...
Company: Wuxi Jiuxu Machinery Co., Ltd
12134. Advanced High-Quality CNC Grinding Machine [Jan 16, 2026]
[Jan 16, 2026] TKM-ZN series grinding machine Product Description Core advantages: Our grinding machine series products have been successfully used in mold processing, precision instruments, mechanical processing, second-hand tools, ...
Company: Wuxi Jiuxu Machinery Co., Ltd
12135. Grinding Machine Suitable for Various Instrument Parts [Jan 16, 2026]
[Jan 16, 2026] TKM-ZN series grinding machine Product Description Core advantages: Our grinding machine series products have been successfully used in mold processing, precision instruments, mechanical processing, second-hand tools, ...
Company: Wuxi Jiuxu Machinery Co., Ltd
