MILLING
NPA 17/2018
PENTACUT Line is Expanding with PENTA 17 Miniature Inserts and PENTA 27 Wide Blank for Special Profile Contours
Highlights
ISCAR is expanding the PENTACUT Line by adding:
- PENTA 17… miniature precision inserts
- PENTA 24N-C extended width range
- PENTA 27… a wide pentagonal blank to be ground for special profile contour turning
PENTACUT-17
ISCAR is introducing 17 mm diameter PENTA inserts, designed for machining small size parts with up to 4 mm maximum grooving depth capability.
The new inserts are available in a range of widths from 0.25 to 3.18 mm, with different edge configurations for parting, grooving, turning and threading.
PCHRS/LS-17 Tools carrying inserts with 5 cutting edges for grooving, parting and recessing next to high shoulders.
Features
- For the miniature parts industry
- Precision insert featuring high indexing repeatability precision for 5 cutting edges
- Edge indexing enabled from both tool sides
- Short head design – most suitable for small machine tools
- Very rigid and accurate clamping
Insert Types
Note: All following inserts can be used for next to high shoulder applications.
PENTA 17-P-RS/LS
Precision grooving and parting pentagonal inserts with a positive rake inclination and sharp cutting edge. Low cutting forces, reduced built-up edge. Used on soft materials, thin parts and general parting at low feed.
- P
PENTA 17-MT-RS/LS 60°
Partial profile, external threading pentagonal inserts for general industry.
- MT
PENTA 17-NP-RS/LS
Precision grooving and turning pentagonal inserts, used on Swiss type automatics and small CNC lathes.
- NP
PENTA 17-WT-RS/LS 55°
Partial profile, external threading pentagonal inserts for general industry.
- WT
PENTA 17-ER/EL
Back turning pentagonal inserts with a flat top rake for short chipping materials, used on Swiss type automatics and small CNC lathes.
- ER/EL
PENTA 17-New Packaging
PENTA 17 inserts are available in a new 10-piece packaging box that can be split into two compartments, so that customers can order 5 inserts at a time.
10 Inserts Option
5 Inserts Option
PENTACUT-27
ISCAR is introducing the PENTAS 27-20FT blank insert made from grade IC08. It is a 27mmdiameter pentagonal blank insert designed for the production of special profile contours.
The PENTAS 27-20FT blank insert features 5 cutting edges that can be ground according to enduser specifications for up to 20 mm profile width.
ISCAR offers standard PCHR/L-27-JHP tools in 20 and 25 mm shank sizes. The tools feature rigid clamping and channels for efficient high-pressure (up to 340 bar) edge cooling.
Specially tailored tools can be provided on request.
The new PENTACUT-27 system provides an economical solution for wide profile plunge turning, as it offers a five-edged insert compared to the single-edged inserts that are commonly used.
Designed to be used on popular dovetail adaptation holders on multi-spindle machine tools.
ISCAR is expanding the PENTA 24N-C by adding inserts in 4.78, 4.86 and 5.00 mm widths.
PCHRS/LS-17
Tools Carrying Inserts with 5 Cutting Edges for Grooving, Parting and Recessing Next to High Shoulders
• Use right-hand inserts on right-hand tools and vice versa
(1) Cutting width minimum
(2) Cutting width maximum
PENTA 17-NP-RS/LS
Pentagonal Inserts for Precision Grooving and Turning Next to High Shoulder Applications
• When turning to the opposite side of chipformer, maximum D.O.C. is 0.5 mm
PENTA 17-ER/EL
Back Turning Pentagonal Inserts for Short Chipping Materials
| Back Turning | Groove Turn |
 |  |
| Parting | Threading |
 |  |
PENTA 17-P-RS/LS
Pentagonal Inserts for Grooving and Parting Soft Materials, Thin and Miniature Parts
PENTA 17-P-RS/LS (full radius)
Precision Grooving Pentagonal Full Radius Inserts for Soft Materials
PENTA 17N...P...RS/LS - Precision Grooving & Parting Off Inserts
* N.L. = NO LIMIT
CUTDIA
CDX
CUTDIA
PENTA 17-MT-RS/LS
Precision Ground Pentagonal External Threading Inserts with a 60° Partial Profile
(1) Thread pitch minimum (mm)
(2) Thread pitch maximum (mm)
PENTA 17-WT-RS/LS
Precision Ground Pentagonal External Threading Inserts with a 55° Partial Profile
1) Threads per inch maximum
(2) Threads per inch minimum
PCHR/L-27-JHP
Tools Carrying Pentagonal Wide Inserts for Specially Tailored Profiles
(1) Cutting width maximum
PENTAS 27-20 blank
Blank Insert with 5 Wide Cutting Edges for the Production of Special Profile Contours
PENTA 24N-C
Parting and Grooving Inserts with 5 Cutting Edges for Parting Bars,
Hard Materials and Tough Applications
(1)Recessing is possible only with 2.39 mm and wider inserts
The NPA17-2018's pdf file:
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