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TOOLING
NPA 10/2021


New Solid ER Collets with an SD Spline Connection (SP)


TOOLING

Highlights
Following the success and demand of SD..SP inserts for T-SLOT, T-FACE and T-GEAR product lines, ISCAR introduces new Solid ER Collets with coolant holes in the size range of ER16, ER20, ER25, ER32 & ER40.


NEOCOLLET, a new toolholding family intended for small-size cutting tools, provides an alternative to clamping tools with spring collets. A typical NEOCOLLET toolholder has a tapered shank that can be mounted in a collet chuck, guaranteeing a rigid and reliable connection which improves the performance parameters of a tool.

The new tool family includes toolholders for T-SLOT SD exchangeable solid carbide heads. In combination with a diverse variety of heads designed for diverse slotting and face milling applications, NEOCOLLETS provide a great solution for machine tools with limited working space such as compact lathes, milling machines, multitasking and Swiss-Type machines.



Features
  • A compact design, which reduces the chance of collision in the machine. The New SD ER product line is ideal for Swiss-Type machines and medium/small multitasking machines.
  • The collets feature coolant holes that provide direct coolant to the cutting edge which provides perfect chip evacuation, longer tool-life and better surface finish.
  • Solid ER Connections are suitable for diverse ER Collet Chucks and provide higher runout and rigid clamping compared to ER Spring Collets.




Advantages
  • Ideal for small Turn-Mill machines
  • Direct coolant to cutting edge
  • Highly rigid and accurate clamping
  • Fits to all types of SD-SP inserts







SD-S-A-ER-SP
Solid ER Collets with SD Spline Connection (SP)
1) After the nut is mounted


SD-S-A-ER-SP
Solid ER Collets with SD Spline Connection (SP)



SD-SP
Interchangeable Solid Carbide T-Slot Milling Heads
(1) Maximum feed: 0.1 mm/tooth
(2) Cutting depth maximum
(3) Number of flutes


Cutting Data for SD-SP Milling Heads
* ISCAR material group in accordance with VDI 3323 standard
** Quenched and tempered
When machining in unstable conditions, the table values should be reduced by 20-30%.


SD TRD-W-SP
Interchangeable Solid Carbide Heads for 55° Partial Profile Thread Milling
(1) Minimum diameter for external threading
(2) VP55=55° partial thread forms
(3) Threads per inch minimum
(4) Threads per inch maximum
(5) Num. of cutting edges


SD TRD-M-SP
Interchangeable Solid Carbide Heads for 60° Partial Profile Thread Milling
(1) Minimum diameter for external threading
(2) VP60=60° partial thread forms
(3) Threads per inch minimum
(4) Threads per inch maximum
(5) Threads per inch minimum
(6) Threads per inch maximum
(7) Num. of cutting edges


SD-M-N-SP
Interchangeable Solid Carbide Heads for Involute Gear Profile Milling According to DIN 3972 Basic Profile ll
• Tightening torque 4 Nxm
(1) Gear teeth range
(2) Number of cutting edges


SD FM
Interchangeable Solid Carbide Face Milling Heads
(1) Number of flutes



The NPA10-2021's pdf file: View (PDF) or Download (ZIP)
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