T38 64mm Retract Button Bits for Underground Tunneling and Mining

T38 64mm Retract Button Bits for Underground Tunneling and Mining Product Description

Retractable button drill bits are made of high-quality steel and carbide for a long service life. They minimize the loss of impact energy during transmission. Furthermore, advanced ball-tooth retention technology ensures uniform retention and prevents loosening. Furthermore, retractable drill bits ensure verticality of the drill hole, concentrating the impact energy on the rock and improving drilling efficiency.

T38 64mm Retract Button Bits for Underground Tunneling and Mining Specification

T38 64mm Retract Button Bits for Underground Tunneling and Mining Application

Used in mining, quarrying, tunnel excavation, water well drilling, mineral exploration, geological exploration, civil engineering and construction, etc.

T38 64mm Retract Button Bits for Underground Tunneling and Mining Company Profile

Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei province of China. Our company is a professional production and export tapered and thread rod, chisel and button bit and other mining drilling tools enterprises. With our rich experience for over a decade and with professional engineers and sales team, we focus on providing complete solutions for mining machinery.

• Methods of Payment: T/T (Telegraphic Transfer) or Western Union or L/C at sight
• Handling time for an order: Within 10 days supplied from stock
• Shipping way:
• Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
• Bulk order: we suggest by air or by sea.
• Quality Control: We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.
• After Services:
• a. Our sales team will response for your question within 24 hours (Holidays Excluded)
• b. Technical Support will be available in any time
• c. Free replacement will provide once the failure confirmed caused by our product quality