Legend Drill-- THE MOST COMPREHENSIVE DRILLING TOOLS SUPPLIER IN THE WORLD
Legend Drill was found on 2009 in zhuzhou city ,hunan province ,middle of
China.A remarkable event was made by HAO Carbide Co,.Ltd after
13 years of experience and research on tungsten carbide product .
The key to improve rock drill bit quality is tungsten carbide
button. Six specialist in tungsten carbide was Research and
development the best carbide button for different rock over eight
A breakthrough was made by our research team .Grade ZJ05A tungsten
carbide button was present to our client in 2009.
As the world changes ,our values remain the same . With 23 years of
focusing on tungsten carbide and tungsten carbide tools .Carbide
button and steel is the most important for rock drilling.
Base on comprehensive product range :
1. Construction (Overburden drilling tools. Top hammer drilling tools ,
Self-drilling anchor system ) .
2. Mining (Top hammer drilling tools , Down The Hole(DTH) drilling tools.
Diamond drill tools )
3. Piling (Casing Tube, Down The Hole (DTH) drilling tools . Eccentric
4. Water well (Concentric Casing Systems, ,Eccentric casing System. Down The Hole drill bit and hammer ) .
5. Quarry and Aggregate (Down The Hole (DTH) drilling bit and hammer .Long hole drilling
tools .H-thread drilling tools .Shank adaptor .Small-hole drilling
We stand by our promise of being a proactive and innovation partner
,Always looking ahead ,listening to our customers.