civil construction carbide tip drilling bit and set
USD $5 - $10 /Piece
Min.Order:200 Pieces
Shandong Techgong Geotechnical Engineering Equipment Co., Ltd.
*construction tools:for auger drilling, trenching, demolition,quarring,excavating,piling,road building... |
*High performance& price ratio. |
*Wear-resistant carbide tip for extended tooth life. |
*Strong braze weld for superior tip retention. |
*Specially hardened head for much longer tooth life. |
*Fully ranged products for mining, foundation drilling,quarrying, trenching, road milling, and tunnel boring. |
Company Information
*Factory, specializing in manufacturing mining cutter bits for more than 10 years. |
* Strong technological support,Research and Development Department, cooperate with professional universities. |
*long service life-steel body, tungsten carbide tip, itss forging and heat treating techniques allows Techgong bits service life 4-5 times longer than common bits. |
*high feed rate- the long service life allows it save time and high work efficiency, which is twice to 3 times of the common bits. |
*A whole set of advanced mechanical processing facility for forging and heat treatment. |
*Strict quality control management system, including advanced inspection equipments & a professional team for inspection. |
*We accept different shipping lane, air express by DHL,FEDEX,TNT,EMS... |
*The product delivery will be strictly on time. |
Our Services
*If you are interested in us or our products, welcome to contact us and visit our company. |
*We will keep in touch with you to follow up the product's detail service situation and accept compliants, |
clearly record and maintain it for further reference. |