Cemented Carbide Inserts/ CNC inserts

1.Tungsten carbide tips, 2.100% raw material, 3. Excellent working performance. - details see: https://www.machineto.com/cemented-carbide-inserts-cnc-inserts-10150669

Place of Origin:Hunan China (Mainland)	Brand Name:Chenguang	Model Number:K034	Material:Tungsten Carbide
Usage:Other	Carbide inserts:YK20

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

Grade		Physical & mechanical properties			Applications recommended
Premium Grade	Supplemental Grade	Density g/cm3	Hardness HRA	TRS N/mm2

YG8C YG9C	YG6 YG8	14.85-15.05 14.65-14.85 14.55-14.75 14.30-14.70	≥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
YK15.6 YK20 YK25		14.50-14.70 14.40-14.60 14.40-14.60	≥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	14.45-14.55 14.20-14.40	≥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