Drill holder fi 17.5 3D Varel

Technical data of the folding drill fi 17,5

- working diameter d - 17,5 mm,

- diameter of the shank part d1 - 25 mm,

- diameter of the flange d2 - 34 mm,

- total length l - 128 mm,

- length of working part l1 - 52,5 mm,

- length of part l2 - 73 mm,

- length of shank part l3 - 56 mm,

- for 2 WCM multi-cutting inserts. 030208

Folding drill fi 17.5 3D

Foldingdrill 3D Fi 17,5 x3D made by the Korean company Varel for 2 WCM multi-shank inserts. 030208 (ATUM 17.5xD3 WCM. 030208). The maximum drilling depth is 51 mm. The drill is ideal for high-speed drilling thanks to which machining time is saved up to 35 times compared to HSS drill. It is very suitable for coarse machining (instead of milling)
Modern folding drill fi 17,5 mm 3D for machining hard and hard-to-machine materials, including hardened materials. The drills have specialized multi-cutting inserts, which allow to obtain very high quality hole surfaces. The fi 17.5 folding drill bit on offer in our store is manufactured by the world-famous and respected Turkish company AKKO. This is a brand counted among one of the largest manufacturers of folding tools.

We offer you drills with a diameter of 17.5 mm, suitable for making holes with a maximum depth of not more than three times the diameter. The drills are adapted for multi-cutting inserts according to the ISO WCMT standard, which allows a significant cost reduction (compared to non-standard inserts). Drills with multi-cutting inserts can realize the drilling process with much higher speed and higher accuracy.

Dedicated inserts for 17.5 3D folding drill - Carbide insert WCMX 030208 H6018 Horn