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SMC Long Type Carbide Endmill--4 Flutes

LUTM4-HTA

SMC Long Type Solid Carbide End Mill with Four Cutting Edges (Uneven Indexing)---High-performance Type

Features:

1、All dimension is fixed by our norm and also accept non standard order.
2、Tolerance of dc +0.02/0
3、Tolerance of shank h6
4、Having end cutting edge with tip angle
5、Dimension of chamfer on the corner C value:

    D≤Φ3,C=0.05~0.1;Φ3<D≤Φ8, C=0.1;
     Φ8<D≤Φ12, C=0.15;Φ12<D≤Φ16, C=0.2;
     D>Φ16,C=0.3
6、Helix angle 36°- 37°
7、Achieving high surface quality especially for slot and side machining case.


  • Product Features
  • Product Size
  • Processing Video

SMC Endmills

Surface Milling Cutter-Unequal Indexing Flutes, Variable Leads


Features:

□ Uneven indexing, variable lead restraining the vibration and chatter.



□ Design different uneven value according to different material and case.


□ Having no fixed machining frequency avoiding vibration and reducing chatter.



□ High surface quality.



Application Work Material:

Series Work Material
Structural Steel Carbon Steel Alloy Steel Pre-hardened Steel Hardened Steel Stainless Steel Titanium Alloys, Nickel Alloys Cast Irons Aluminum Alloys Copper Alloys Plastic
HRC30-45 HRC45-55 HRC55-60 >HRC60
ST



HT













(◎ Most Suitable  ○ Suitable)


Diameter ranges

UTM4:3.0~20.0mm           RUTM4:6.0~12.0mm           LUTM4:3.0~20.0mm           UTM6:6.0~12.0mm



High-performance Type Order No. Cutting Edge Diameter Flute Length Effective Length Shank Diameter Overall Length Neck Diameter
HTA Series  (Coating) dc  lc  l1 ds  lo dl
LUTM4030045HTA 3.0 4.5 15 6 60 2.9
LUTM4040060HTA 4.0 6.0 20 6 60 3.8
LUTM4050075HTA 5.0 7.5 25 6 60 4.8
LUTM4060090HTA 6.0 9.0 30 6 60 5.8
LUTM4070105HTA 7.0 10.5 - 6 80 6.0
LUTM4080120HTA 8.0 12.0 40 8 80 7.7
LUTM4090135HTA 9.0 13.5 - 8 90 8.0
LUTM4100150HTA 10.0 15.0 50 10 100 9.7
LUTM4110165HTA 11.0 16.5 - 10 110 10.0
LUTM4120180HTA 12.0 18.0 60 12 110 11.7
LUTM4130195HTA 13.0 19.5 - 12 120 12.0
LUTM4160240HTA 16.0 24.0 80 16 140 15.5
LUTM4170255HTA 17.0 25.5 - 16 150 16.0
LUTM4200300HTA 20.0 30.0 100 20 160 19.5