MILLING
NPA 06/2017 INCH
Expansion of the HELIDO Trigon Line with New Inserts
Highlights
- H690 WNMU 0705… inserts with corner radii .047, .063 and .079”
- H690 WNMU 0705PNR-RM insert with a reinforced chipformer, designed for heavy roughing applications.
Resulting from excellent market response, ISCAR is expanding the
HELIDO Trigon Line with the following insert options:
H690 WNMU 0705-PNTR - a general use insert with 6 right-hand cutting edges for milling a variety of steel grades. Corner radii
.047, .063 and .079” inserts were added:
H690 WNMU 0705
12PNTR
H690 WNMU 0705
16PNTR
H690 WNMU 0705
20PNTR
The new inserts are produced from grade
IC845 - a new carbide grade that was developed for milling steel and ferritic and martensitic stainless steel, especially when machining at unfavorable conditions.
H690 WNMU 0705PNN-MM – an insert with 6 neutral cutting edges intended for machining steel. The neutral cutting geometry can be used for left-hand specially tailored milling tools.
Corner radii
.047, .063 and .079” inserts were added:
H690 WNMU 0705
12PNN-MM
H690 WNMU 0705
16PNN-MM
H690 WNMU 0705
20PNN-MM
The new insert is available in
grade IC808.
These inserts expand the range of the already available .031” corner radius insert.
H690 WNMU 0705PNR-RM - an insert featuring
a reinforced cutting edge designed for unfavorable conditions, heavy roughing and interrupted cuts.
The
RM chipformer has a reinforced T-land when compared to the currently available inserts.
Insert Features
- Reinforced cutting edge
- High resistance to edge breakage and chipping
- Recommended for milling at unfavorable conditions and heavy interrupted cuts
- Reduced heat transfer
- High edge security
The new inserts will provide customers with productive solutions for a broad spectrum of milling applications.
H690 WNMU 0705
Trigonal Inserts with 6 Helical Cutting Edges for 90° Shoulders
(1) General use insert with 6 right-hand cutting edges for milling a variety of cast iron and steel grades.
(2) 6 neutral cutting edges, for machining steel, can be used also for left-hand specially tailored milling tools.
(3) 6 right-hand cutting edges, used mainly for milling steel
(4) For heavy roughing applications