What Is Hdtc Quality Now

Eira took the HDTC pickaxe into the mine. The first swing felt strange—the weight pulled her arm down. But when the tip hit the Ghost Rock, it didn't bounce. It bit . A spiderweb of cracks spread across the quartzite. The second swing shattered a dinner-plate-sized chunk free.

Eira blinked. "High... what?"

"How many swings?" Torvin asked.

"What is it?" she whispered.

He pointed to the dark gray head.

He picked up a hammer. "Watch."

Torvin said. "High Density Tungsten Carbide. Listen close, girl. 'Quality' means it was made right. No shortcuts. No cheap fillers. It is 90% tungsten carbide powder and 10% cobalt binder. Mixed. Pressed. Sintered at 1,500 degrees." what is hdtc quality