Kennametal NFD4189RK KCU25 Top Notch NFD-K Grooving Insert

Description

NFD-K top notch grooving and turning insert for deep face grooving with chip breaker. An advanced PVD grade with hard AlTiN coating and fine-grain unalloyed substrate. The new and improved coating improves edge stability with wide range speed and feed capabilities. The KCU25 grade is ideal for general machining of most steel, stainless steel, high-temperature alloys, titanium, irons and non-ferrous materials in a wide range of speeds and feeds with improved edge toughness for interrupted cuts and high feed rates.

Brand :Kennametal

Style :NFD-K

Manufacturer Part Number :4109658

Type :Grooving and Turning Insert

Features & Benefits : Chip control inserts provide a 10 positive rake to reduce cutting forces
Deep face grooving with chip control for face grooves up to 12.7mm deep
Face grooving inserts are used where extra side clearance (radial clearance) is required
Insert size 3 minimum groove diameter 47.63mm
Insert size 4 minimum groove diameter 57.18mm
Strong top notch design allows light turning and profiling in two directions

Insert Size :4

Insert Size (Hand) :4 Right

Coating/Finish :PVD

Grade :KCU25

ISO Code :NFD4189RK

Groove Depth (Decimal Equivalent) :9.52

Groove Width (Decimal Equivalent) :4.80

Groove Width (mm) :4.80

Depth of Cut (Decimal Equivalent) :2.90

Maximum Groove Depth (mm) :9.52

Depth of Cut (mm) :2.9

Maximum Cutting Depth (mm) :9.525

Maximum Depth of Cut (mm) :2.90

Cut Hand :Right Hand

Insert Hand :Right Hand