Jiangsu Profile
Product List
12151. 5PCS Wood Drill Router Bit Set (GME005D) 
[Jun 12, 2026]
[Jun 12, 2026] Specification Description 5PCS Wood Router Bit Set By Chinese Manufacturer Material Carbon steel, Carbide tip Size Panel Pilot Bit: S × 1/4″ Straight Bit: S ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
12152. Goldmoon High Quality Sharper HSS Wood Working Drill with 3 Flutes and 4 Points [Jun 12, 2026]
[Jun 12, 2026] Product Description Product Name Wood Drill Bit Standard DIN338/DIN 1987/DIN340/DIN 1869 etc Material HSS(4241/4341/6542/M35) Surface finish black/Tin-coated/black and ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
12153. Drill America 1" X 7-1/2" Auger Bit, DMS Series [Jun 11, 2026]
[Jun 11, 2026] MATERIAL : Made of heavy duty steel, with glossy black painted finish SIZE: 63/64 inch (2.5cm) steel shaft with non-slip hex drive (0.8cm); 3-inch (7.6cm) diameter x 12-inch (30.5cm) length. Hex shaft Non-Slip design ...
Company: Jiangsu Goldmoon Industry Co., Ltd.
12154. Ntw 77 Premium Geotechnical Drilling Bit for Professional Soil Investigation [Feb 06, 2026]
[Feb 06, 2026] NTW 77 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
12155. Precision-Engineered K Series Hole Expander [Feb 05, 2026]
[Feb 05, 2026] K Series Hole Expander The hole expander is a specialized tool used in drilling, geotechnical engineering, and mechanical processing. It is commonly referred to as a hole enlarger or reamer. Its primary function is to ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12156. Premium Rope Hole Expander for Drilling Operations [Feb 02, 2026]
[Feb 02, 2026] Rope hole expander The hole expander is a specialized tool used in drilling, geotechnical engineering, and mechanical processing. It is commonly referred to as a hole enlarger or reamer. Its primary function is to ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12157. Premium K Series Precision Hole Expander [Feb 02, 2026]
[Feb 02, 2026] K Series Hole Expander The hole expander is a specialized tool used in drilling, geotechnical engineering, and mechanical processing. It is commonly referred to as a hole enlarger or reamer. Its primary function is to ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12158. Engineering-Grade Ntw 77 Imported Raw Material Drill Tool [Jan 29, 2026]
[Jan 29, 2026] NTW 77 imported material This tool is specifically engineered for ultra-hard, low-abrasion formations such as fine-grained granite, quartzite, siliceous rock, and basalt. Its drill bit exhibits exceptional wear ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12159. Industrial Ntw 76.5 Drill Bit Adopting Imported Material [Jan 29, 2026]
[Jan 29, 2026] NTW 76.5 imported material This tool is specifically engineered for ultra-hard, low-abrasion formations such as fine-grained granite, quartzite, siliceous rock, and basalt. Its drill bit exhibits exceptional wear ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12160. Ntw 76.5 Imported Material for Geological Drill Bit [Jan 29, 2026]
[Jan 29, 2026] NTW 76.5 imported material This tool is specifically engineered for ultra-hard, low-abrasion formations such as fine-grained granite, quartzite, siliceous rock, and basalt. Its drill bit exhibits exceptional wear ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12161. Industrial-Grade Ntw 76.5 Imported Material [Jan 29, 2026]
[Jan 29, 2026] NTW 76.5 imported material This tool is specifically engineered for ultra-hard, low-abrasion formations such as fine-grained granite, quartzite, siliceous rock, and basalt. Its drill bit exhibits exceptional wear ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12162. Ntw 76.5 Imported Material Drilling Bit for Mining Exploration [Jan 29, 2026]
[Jan 29, 2026] NTW 76.5 imported material This tool is specifically engineered for ultra-hard, low-abrasion formations such as fine-grained granite, quartzite, siliceous rock, and basalt. Its drill bit exhibits exceptional wear ...
Company: Wuxi Tongda Geological Prospecting Machinery Factory
12163. 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
12164. 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
12165. 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
