Efficient chip formation through specially developed tip geometries
Reduce downtime caused by rapid replacement of worn parts
Easy to use, no need for sharpening, no need to adjust length, inventory of vulnerable parts.
Extended tool life through full coating, edge treatment, and indexable design
Due to the availability of vulnerable parts and the most common sizes, it can be quickly provided.
The triangular blade has three cutting edges. The geometric shape of the front corner chip conveyor and chip groove allows for a feed speed of 3 to 4 times that of traditional gun drills. They are made of micro powder carbides and have various PVD wear-resistant coatings.

槍鉆應(yīng)用領(lǐng)域：
醫(yī)療器械，汽車燃料系統(tǒng)

Gun drilling application field:

Medical devices, automotive fuel systems, glass industry, and many other applications can benefit from drilling small holes using integral hard alloy flute drills. The tip of the tubular gun drill does not have a brazed joint, providing higher strength and better penetration rate and tool life. However, such a small diameter gun drill requires following specific operating parameters to ensure success. We are pleased to provide expert level application engineering to achieve this goal.