New Line of PICCO Inserts and Holders
with Improved Coolant Supply NPA 19/2019 INCH
Highlights
New line of PICCO inserts for internal machining applications featuring
coolant through system
New PICCO holders with improved cooling supply
New PICCO ACE holders with improved cooling supply and superb clamping rigidity
Overview
Following the ongoing evolution of the miniature market and demand for improved performance, ISCAR is launching a new PICCO line featuring excellent coolant supply. The new line consists of popular geometries of inserts and holders for a wide range of internal machining applications.
Inserts
Inserts in existing geometries for turning, grooving, threading, chamfering, profiling and face grooving applications
Coolant through supply close to the cutting edge for improved tool life and chip control
All inserts are available in grade IC908
Inserts with popular geometries are available as standards. Other geometries can be supplied upon request as specials
Designations - PICCO R/L...N
Clamping flat is on top of insert’s shank
The new inserts do not fit into the older type PICCO or MG PCO bars
Holders
PICCO …N style
Double sided holders enable the mounting of 2 different insert shank sizes, one on each side
2 cooling holes ensure sufficient coolant supply to the cutting zone
Designations - PICCO...N
2 clamping screws are located on top of the to provide an additional clamping option, especially on table machines where tools are assembled horizontally
PICCO ACE …N style
User-friendly mechanism with no falling parts
Fast insert indexing
Improved coolant supply directed to the cutting zone
Clamping orientation flexibility enables the operator to mount/dismount the insert from any desired orientation
Extremely high clamping repeatability of .0002”
Manual clamping can be used (without using a wrench) for most applications
Clamping with a standard SW15 wrench is required for back turning or high-pressure coolant applications
Designations PICCO ACE...N
TEST REPORT
Application: Turning
Part material: SAE 4340
Bore diameter: .236”
Cooling pressure: 150PSI
ISCAR
ISCAR
Tool
PICCO ACE 16-5
PICCO 16-4-5N
Insert
PICCO R 050.5-20 IC908
PICCO R 050.5-20N IC908
Cutting speed Vc (sfm)
262
262
Feed rate f (ipr)
.0016
.0016
Depth of cut ap (inch)
.0047
.0047
Tool life (pcs/corner)
55
80
PICCO R 050.5-20 + PICCO ACE 16-5
PICCO R 050.5-20N + PICCO 16-4-5N
Tool life (
min)
PICCO ACE-N
Holders for PICCO-JETCUT Inserts with Internal Coolant Channels
• Holders are suitable for right and left-hand PICCO inserts
PICCO-N (holder)
Holders for PICCO-JETCUT Inserts with Internal Coolant Channels
• Holders are suitable for right- and left-hand inserts, and boring bars
PICCO R/L 050, 053, 055-N (Turning)
Inserts with Internal Coolant Channel for Internal Turning and Chamfering
(1) Cutting depth maximum
PICCO R/L 050, 053, 055-N (Turning) (continued)
Inserts with Internal Coolant Channel for Internal Turning and Chamfering
(1) Cutting depth maximum
PICCO R/L 050-NC (Turning, with Chipbreaker)
Inserts with Chipformers and Internal Coolant Channel for Internal Boring and Profiling
• All left-hand inserts on request
(1) Cutting depth maximum
PICCO R/L 090-N (Turning 90°)
Inserts with Internal Coolant Channel for Internal Turning and Profiling
(1) Cutting depth maximum
PICCO R/L 090-N (Turning 90°)
Inserts with Internal Coolant Channel for Internal Turning and Profiling
(1) Cutting depth maximum
PICCO R/L 047-N
Inserts with Internal Coolant Channel for Internal Deep Profiling
• Left hand inserts on request
(1) Cutting depth maximum
PICCO R/LHD 050-N (Turning for Hard Steel)
Inserts with Internal Coolant Channel for Internal Turning and Chamfering of Hard Steel - up to 65 HRC
(1) Cutting depth maximum
PICCO R 050-N (Turning with CBN)
CBN Tipped Inserts with Internal Coolant Channel for Internal Turning, Profiling and Chamfering of Hard Steel
• It is not recommended to use coolant when machining with CBN tipped tools
• Available on request only
(1) Cutting depth maximum
PICCO R/L 080-N (Back Turning)
Inserts with Internal Coolant Channel for Internal Back Turning
(1) Cutting depth maximum
PICCO R/L 002-007-N (Grooving and Turning)
Inserts with Internal Coolant Channel for Internal Grooving and Turning
• All carbide bars with sharp corners
(1) Cutting depth maximum
PICCO R/L 002-007-N (Grooving and Turning) (continued)
Inserts with Internal Coolant Channel for Internal Grooving and Turning
• All carbide bars with sharp corners
(1) Cutting depth maximum
PICCO R/L 004-007-N (Full radius)
Full Radius Inserts with Internal Coolant Channel for Internal Profiling
(1) Cutting depth maximum
PICCO R/L 004-007-N (Full radius)
Full Radius Inserts with Internal Coolant Channel for Internal Profiling
(1) Cutting depth maximum
PICCO R/L 070-N (Back Chamfering)
Back Chamfering Inserts with Internal Coolant Channel for Pre-Parting Operations
• All carbide bars with sharp corners
(1) Cutting depth maximum
PICCO R/L 520-N (Chamfering)
Inserts with Internal Coolant Channel for Internal Chamfering
• Left hand inserts on request
PICCO-010/610-N (Face Grooving)
Inserts with Internal Coolant Channel for Face Grooving
• Only right-hand inserts are available as standard
• All carbide bars with sharp corners
(1) Minimum axial grooving diameter
PICCO-010-N (Full Radius for Face Grooving)
Inserts with Internal Coolant Channel for Round Profile Face Grooving
• Only right-hand inserts are available as standard, left-hand inserts on request
(1) Minimum axial grooving diameter
PICCO-620-N (Face Grooving along Shaft)
Inserts with Internal Coolant Channel for Grooving along Shaft Dmin .236"
• Only right-hand inserts are available as standard, left-hand inserts on request
• All carbide inserts are with sharp corners
(1) Minimum axial grooving diameter
PICCO-015-N (Face Grooving)
Inserts with Internal Coolant Channel for Deep Face Grooving
• Only right-hand inserts are available as standard, left-hand inserts on request
• All inserts are with sharp corners
(1) Minimum axial grooving diameter
PICCO-016/020-N (Face Grooving)
Inserts with Internal Coolant Channel for Deep Face Grooving
• All inserts have two coolant holes which may be used with coolant pressure up to 1450 PSI
(1) Minimum axial grooving diameter
PICCO-55°-N (55° Threading)
Inserts with Internal Coolant Channel for 55° Internal Threading Profile
• All mini-bars have sharp corners
(1) Threads per inch maximum (2) Threads per inch minimum
PICCO R/L60°-N (60° Threading)
Inserts with a 60° Internal Thread Profile and Internal Coolant Channel for .094" Min. Bore Diameter
(1) Thread pitch