Kennametal NT3LK KC850 Top Notch Threading Insert

Description

NT-K top notch threading insert for threading with chip breaker. A CVD tri-phase coating on an extra-strong, cobalt-enriched alloyed substrate. Designed for heavy cutting of low, medium and high-carbon steel, medium hardness alloy and tool steel, stainless steel and some high temperature alloys. Excellent thermal and mechanical shock resistance makes grade KC850 ideally suited for difficult drilling applications. Used in inserts for Kendex/Metcut drill bodies.

Brand :Kennametal

Style :NT-K

Manufacturer Part Number :1113760

Type :Threading Insert

Features & Benefits : 60 partial profile form
10 positive rake angle
Positive cutting action
New chip control design

Insert Size :3

Insert Size (Hand) :3 Left

Coating/Finish :CVD

Grade :KC850

ISO Code :NT3LK

Thread Profile :60

Cut Hand :Left Hand

Insert Hand :Left Hand