M35 Full Grinding Cobalt Twist Drill Stainless Steel Hole Metal Steel Drill
- M35 full grinding cobalt twist drill stainless steel hole metal steel drill bit.
- The head has a special sharpening edge and high hardness. It has excellent processing properties when drilling workpiece materials.
- M35HSS5%Co, higher hardness than ordinary materials, more wear-resistant for drilling stainless steel and other high hardness metals.
- Deepen the chip evacuation and smooth chip removal, improve the working efficiency of the drill bit.
- Round handle chamfer design, convenient for ordinary hand drills, bench drills, etc.
- Can be used for stainless steel, iron, angle steel, copper and aluminum and other metals are also suitable for soft materials such as wood, plastic.
