Sandvik Introduces Power Carbide Sh69, A Powerful Dth Breakthrough
Sandvik’s most powerful rock tool carbide grades – gathered under the name PowerCarbide – offer a unique combination of strength hardness toughness and wear resistance and enhance both drilling performance and cost effectiveness. SH69 a new PowerCarbide grade developed specifically for down-the-hole drilling applications can increase the service life of drill bits by up to 45 percent. Sandvik’s self-hardening (SH) grades have homogeneous propertie...