Tungsten carbide mining tool part

1.tungsten carbide tips and buttons 2. Grade:YK05,YG8C,YK20,YG11C. 3. Using virgin raw material 4. Long lifetime and timely

Properties and applications of cemented carbide grades rock drilling tools, geological prospecting drilling tolls and coa-mining tools.

Grade		Physical & mechanical properties			Applications recommended
Premium grade	Supplemental grade	Density g/cm3	HardnessHRA	TRSN/mm2
YG8CYG9C	YG6YG8	14.85-15.0514.65-14.8514.55-14.7514.30-14.70	≥89.5≥89.0≥87.5≥87.5	≥1670≥1840≥2000≥2200	It's suitable for making geological prospecting drill bits and mining inserts for light electrical drills for drilling soft rock and coal formations and drill bits for drilling un-silicated rock formations
YK15.6YK20YK25		14.50-14.7014.40-14.6014.40-14.60	≥16.5≥86.0≥86.5	≥2300≥2460≥2550	It's suitable for heavy duty rock excavating machines for drilling hard and super hard rock formations and it can also be sued for making tri-cone buttons bits .
YG11C	JT20H	14.45-14.5514.20-14.40	≥86.5≥86.5	≥2800≥2260	It's mainly used for making andbuttons tri-cone and percussive drill bits for drilling har and super hard rock formations and it can also be used for making insertsin other drill bits
YK40		14.10-14.3	≥85.5	≥2400	With super toughness and corresponding wear resistance,it is suitable for mining inserts in mine prospecting, in heavy duty rock drilling machines and depth drilling bits for drilling hard be used for other button tits

Tungsten carbide mining tool part