Paper Drill Bit for Punching Machine 7*70

The drill bit is crafted using top-notch high-speed tool steel, guaranteeing its superb quality and performance. Its cutting edge is exceptionally sharp, while the thickness of the blade ensures durability and longevity. With its robust construction, it enables smooth and efficient drilling, minimizing the chances of clogging or snapping. The overall quality of the drill bit is reliable and consistent, giving users confidence and peace of mind.