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FACE GROOVING
NPA 028/2019


FACE GROOVING


New TANGFACE Tools and TNFPAD adapters with
JETCUT Cooling Holes for Deep Machining and New
HELIFACE HFPAD Adapters with JETCUT Cooling Holes


Highlights
ISCAR introduces two new lines of TANGFACE and HELIFACE tools and adapters with JETCUT cooling holes for face machining operations


TANGFACE MAHPR-XL-...-JHP-MC & TNFPAD-XL ...R/L-...-JHP
A new range of tools and adapters for deep face grooving operations is introduced with the following advantages
  • Reinforced design enables deep face grooving operation with excellent stability
  • Great chip evacuation with less chip jamming due to the JETCUT coolant option
  • Can be used with low pressure coolant up to high pressure of 140 Bar
  • Cooling hole pinpointed to the cutting edge reduces built up edge and improves tool life
  • Available for standard TNF inserts 4, 5 and 6mm width
  • Designed for face grooving depths from 20 - 50mm and diameters from Ø35 -Ø315mm



HELIFACE HFPAD---R/L……JHP
A new range of tools and adapters for deep face grooving operations is introduced with the following advantages
  • Great chip evacuation with less chip jamming due to the JETCUT coolant option
  • Can be used with low pressure coolant up to high pressure of 140 Bar
  • Two cooling holes directed to insert cutting edge, from top and bottom
  • Cooling hole pinpointed to the cutting edge reduces built up edge and improves tool life
  • Fits the standard tool holders MAHR/L...JHP & MAHPR/L….JHP
  • To be used with standard HFPR/L / GRIP / HGPL / DGN inserts 3 - 6.35mm width
  • Designed for face grooving depths from 10 - 20mm and diameter range from Ø40-Ø3000mm



TEST REPORT

  ISCAR - Actual ISCAR - Test1
Tool GRIP 4002Y TNF 4M-IQ
Carbide Grade IC808 IC808
Major Diameter (mm) 35 35
Minor Diameter (mm) 19 19
Grooving Major Diameter (mm) 35 35
Grooving Minor Diameter (mm) 19 19
Cutting speed Grooving (m/min) 180 180
Feed Grooving (mm/rev) 0.07 0.12
Depth of Cut Groove (mm) 6.2 6.2
Cutting speed Turning (m/min) 180 180
Feed Turning (mm/rev) 0.07 0.12
Depth of Cut Turning (mm) 20.9 20.9
Grooving insert width(mm) 4 4
Parts per Cutting Edge 200 250
Chip Type Tangled Tangled
Wear Flank Wear Flank Wear
Surface Quality Good Good
Reason for Stopping the Test Bad Chip Formation Good Results
No. of Corners Tested   6
Needed Surface Quality (Ra/Rz) 10 10
Metal Removal Rate Grooving (cm3/min) 1.44 2.47




MAHPR/L-XL-JHP
Holders with High Pressure Coolant Channels for MODULAR-GRIP Perpendicularly Mounted Adapters


TNFPAD-XL-JHP
Adapters for Face Machining
• WF(assembly)=WF(shank) + WF(adapter)
• TNF 4..5..6 inserts can be used with left and right hand adapters
• Maximum width of cut for the 7 flute cutters is DC
(1) Minimum axial grooving diameter
(2) Maximum axial grooving diameter





HFPAD-JHP
Adapters for Face Machining
• WF(assembly)=WF(shank) + WF(adapter)
• HGN,GRIP,DGN inserts can be used only with right-hand adapters, HGPL inserts with left-hand adapters
(1) Minimum axial grooving diameter
(2) Maximum axial grooving diameter





The NPA028-2019's pdf file: View (PDF) or Download (ZIP)
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