1414 Каталог WIDIA 2017 Режущий инструмент Пластины Резцы Фрезы Сверла Метчики Стр.T46

Каталог Widia 2017 Металлорежущий инструмент Стр. T46 1414 ENG Lab2u

EXTREME CHALLENGES. EXTREME RESULTS. TDF Drills for Flat-Bottom Applications (Available as Semi-Standards) Primary Application Engineered specifically to eliminate the need for a two-part operation when drilling flat-bottom holes or on an inclined surface Drill flat-bottom holes in one step. Eliminate the need to use both an end mill and a drill to machine a flat on an inclined surface. After full cylindrical engagement, the drills run at normal solid carbide drilling parameters. Features and Benefits Four-Margin Design - Increases contact with material at full diameter. - Improves hold quality and drill stability in the cut - Enables interrupted cuts and inclined exits. P roduct Portfolio The Flat-Bottom Drill product series TDF51 is pre-designed in four lengths and available in two grade s, WN15HD for non-ferrous materials, and WU20PD for steel, iron, and stainless steel. - TDF510 1,5 x D - TDF511 3 x D - TDF512 5 x D - TDF513 8 x D Length variations and step drills available as engineered solutions. Ordering Process Please contact your local Authorised Distributor for a quote. Special Point-Thinning - Increases centring capability. - Improves chip formation and flow. - Reduces cutting forces. Widia