Drill holder fi 16 3D Varel

Technical data of the folding drill fi 16

- working diameter d - 16 mm,

- diameter of the shank part d1 - 25 mm,

- diameter of the flange d2 - 34 mm,

- total length l - 126 mm,

- length of the working part l1 - 48 mm,

- length of the part l2 - 70 mm,

- length of shank part l3 - 56 mm,

- for 2 WCM multi-cutting inserts. 030208

Folding drill fi 16 3D

3D folding drill fi 16 x3D made by Korean company Varelna 2 WCM multi-shank inserts. 030208 (ATUM 16xD3 WCM. 030208). The maximum depth of drilling is 48 mm. The drill is ideal for high-speed drilling, which saves machining time by up to 35 times compared to HSS drill. It is very suitable for rough machining (instead of milling).

Modern 3D di 16 xD3 folding drill bit from Korean company Varel. It has a Weldon shank with a flattening and holes used to guide chips up the drilled hole. The fi 16 folding drill is made to the highest standards. It requires high machine rigidity, and can be used exclusively on modern CNC (computerized numerical control) machine tools.

The folding drills we offer work with specialized multi-shot inserts according to the ISO WCMT standard. This allows a significant reduction in machining costs when using non-standard multi-cutting inserts. It is possible to drill holes with a diameter of 3 mm and a maximum depth of 9 mm. The drills are suitable for precision and high-performance drilling of hard and hard-to-machine materials such as alloy steels, cast steel, cast iron, stainless steel, heat-resistant steel and others.