Каталог Widia достижения 2020 - страница 123

Indexable Drills • Top Cut 4™

Top Cut 4 Bodies Upgrade

Diameter 30mm, 4 x D example

Current

Ø30

L4 = 120

L = 160

Ø30

L4 = 120 The different insert positions show L = 153 the flat on the opposite side. Shorter overall length

Gash Optimised gash for improved chip flow and more precise insert pocket seat positioning.