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|Material:||Tungsten Carbide||Use:||Rock Drilling|
|Carbide Button:||Spherical Button,Ballistic Button,||Application:||Tunneling,Undergroundmining,Open|
|Type:||Center Drill Bit||Color:||Decide|
Wear Resistance Tungsten Carbide T51-102mm Threaded Drill Button Bits for Metal Drilling
Rock drilling tools factory ProDrill manufactures high quality rock drill bits, one of the most important size for benching and long-hole drilling underground is T51 Threaded Button Bit.
Used in bench drilling, underground long hole drilling to match extension MF rod, MM rod heavy duty top hammer drilling tools. T51 Drop Center Retrac Threaded Button BitT51 Drop Center Retrac Threaded Button BitT51 Drop Center Retrac Threaded Button Bit 14 Semi-ballistic carbide inserts T51 threaded drill bit with drop center face design, 89 mm diameter match with extension drill steels. Drop center bits (DC) are well suited for drilling straighter holes in less abrasive and less consolidated rock at a faster rate.
PRODRILL'threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects.
performance for rock drill.
Premium designs and steel and premium tungsten carbide insert grade T6 supplied by Boart Long year, Offers industry-leading strength and penetration rates for more productivity Excellent straightness and hole clean quality, Get max. Drilling performance for rock drill.
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory
1. Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2. We have advanced technology and equipment.
3. Our technician has more than 13 year's professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.