SPKN1203PDTR-NN CNC Tool Face Milling Inserts R490 R245

SPKN1203PDTR-NN​ Cnc Carbide Inserts For Face milling inserts series

Face milling inserts series:

• Processing object: Roughing of mold steel tool steel and stainless steel
• Features: light cutting, anti-collapseperformance, high efficiency of roughing
• Common specifications:SEKT/SEMT/R210/R245/R490
• Commonly used grades:HPO4P4,HPO2P5

Milling Application Tips:

• Check power capability and machine rigidity and ensure that the machine can make the most of the required tool diameter.
• Cutting on the spindle with the shortest possible tool overhang.
• Use the correct tool pitch for cutting to minimize the number of inserts involved in the cut to avoid vibration, while on the other hand, for narrow workpieces or when milling exceeds space, make sure the inserts are adequate.
• Be sure to use the correct feed per blade to achieve the correct cutting action with the recommended maximum chip thickness.
• Climb milling is recommended whenever possible.
• In any case, the use of indexable inserts with positive rake grooves provides smooth cutting and lowest power consumption.
• Select the correct tool diameter that corresponds to the width of the workpiece.
• Choose the most appropriate lead angle.
• Correctly position and hold the milling cutter.
• If you need to consider the use of coolant, milling without coolant can generally be done very well.
• Follow blade maintenance recommendations and monitor tool wear.

• Recommended Cutting Parameters:

• The following cutting parameters are recommended range values ​​and should be adjusted as appropriate after considering the following factors:
  • Specific physical properties of the material being processed
  • The actual condition of the part blank
  • Power and rigidity of the machine tool
  • Clamping rigidity of tools and workpieces
  • Balance between tool life and machining efficiency

• ​

  
  

  				∅25		∅30/32/35
  ISO	Material	Hardness (HB)	Speed (m/min)	Axial Cutting Depth (mm)	Feed (mm/tooth)	Axial Cutting Depth (mm)	Feed (mm/t)
  P	Carbon Steel	180 - 280	120 - 220	0.6 - 1.0	0.8 - 1.2	0.8 - 1.2	1.0 - 1.4
  P	Alloy Steel	280 - 350	80 - 180	0.4 - 0.8	0.8 - 1.2	0.8 - 1.2	1.0 - 1.4
  P	Pre-Hardened Steel	HRC 35	80 - 160	0.4 - 0.8	0.6 - 1.0	0.6 - 1.0	0.8 - 1.2
  M	Stainless Steel	270	80 - 190	0.6 - 1.0	0.6 - 1.0	0.6 - 1.0	0.8 - 1.2
  K	Cast Iron	Tensile Strength 350 MPa	100 - 200	0.6 - 1.0	1.0 - 1.4	1.0 - 1.4	1.2 - 1.6
  K	Ductile Iron	Tensile Strength 800 MPa	80 - 160	0.4 - 0.8	0.8 - 1.2	0.8 - 1.2	1.0 - 1.4

  
  

  				∅40		∅50/63
  ISO	Material	Hardness (HB)	Speed (m/min)	Axial Cutting Depth (mm)	Feed (mm/tooth)	Axial Cutting Depth (mm)	Feed (mm/t)
  P	Carbon Steel	180 - 280	120 - 220	0.8 - 1.2	1.0 - 1.4	1.1 - 1.5	1.1 - 1.5
  P	Alloy Steel	280 - 350	80 - 180	0.6 - 1.0	1.0 - 1.4	0.9 - 1.3	1.1 - 1.5
  P	Pre-Hardened Steel	HRC 35	80 - 160	0.6 - 1.0	0.8 - 1.2	0.9 - 1.3	0.9 - 1.3
  M	Stainless Steel	270	80 - 190	0.8 - 1.2	0.8 - 1.2	1.1 - 1.5	0.9 - 1.3
  K	Cast Iron	Tensile Strength 350 MPa	100 - 200	0.8 - 1.2	1.2 - 1.6	1.1 - 1.5	1.3 - 1.7
  K	Ductile Iron	Tensile Strength 800 MPa	80 - 160	0.6 - 1.0	1.0 - 1.4	0.9 - 1.3	1.1 - 1.5

tips:

1.As cutting tools prices often fluctuate, the price on the site is not necessarily the current price. Contact us prior to purchase to confirm exact stock and price

2, due to the wide variety of cutting tools, if you need other models, please contact us.

3.Support multiple payment channels, 30 % advance payment

4. The minimum order quantity is 50 pieces and the package can be customized ( minimum order 500 pieces )

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