Hollow Hammer drill
With hollow core, connecting rod and pilot drill combined,It can be fitted to various electric hammers as a boring tool for processing large holes.
It is a novel tool for installation and decoration trade.
The Connecting Rod of Hammer Core Drill can be selected according to list of shank structure, fix the length according to need.
- Popular sizes:30mm,35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm,70mm, 80mm, 85mm,120mm,100mm 150mm etc.
- Material: Carbon steel body with Carbide tips: YG80C
- Adyantage: open holes for air conditions
- widely used in hard material like cincerete or brick in construction and installation industries.
Q&A:
Question 1: Are you professional manufacturer or foreign trade company of drill bit line?
Answer: Lichang Tools Co., Ltd. is a professional manufacture and also do foreign trade business in area of cutting tool accessories in China. Since we have advanced management system, strong technical power and modern inspection instruments, our products have been exported to many countries and regions in Europe, America, Australia and Southeast Asia with a high reputation.
Question 2: What are your main products?
Answer: We manufacture hammer drill bits, chisels, hole saws, router bits,saw blade and other power tool accessory products.
Question 3: Can you supply samples for test and your samples are free?