Pentagon Chiseled Drill "Pentagon"

Adopting wear-resistant layered coatings and nano-layered coatings with nano-periodic structures!

The "Pentagon" is a pentagonal pyramid chisel drill that suppresses the movement of the cutting edge and improves damage resistance. By eliminating the chisel edge, it resolves the drill's wobbling caused by the chisel edge, achieving stable machining. Due to its polyhedral shape, the distance from the tip to the shoulder (tip length) is short, resulting in faster stabilization and significantly improved hole accuracy and positioning. 【Features】 ■ Eliminates drill wobbling caused by the chisel edge ■ Short distance from the tip to the shoulder (tip length) ■ Suppresses cutting edge movement and improves damage resistance ■ Prevents the propagation of chipping ■ Reduces wear with a wear-resistant layer, ensuring long life *For more details, please download the PDF or feel free to contact us.

drill