• UCI
UCI
Commodity Brief
Spiral Thread Cutter 
UN American Standard (Internal)
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Accurate tolerance range, no need to consider the problem of tooth pitch,which makes processing more convenient.
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Titanium-silicon coating on the back,Excellent bending resistance and excellent cutting angle make it easy to machine difficult-to-machine ma terials.
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The cutting resistance is low and the chips are short,And the tool is not easy to break during processing.It can be easily removed without damaging the workpiece,which greatly reduces the processing risk.

    Product Introduction

    Carbon SteelAlloy SteelPrehardened SteelStainless SteelAluminum AlloyCopperResinGraphiteHard Brittle MaterialHeat Resistant AlloyHardened Steel

    55HRC

    65HRC

    70HRC
      
    Code No.
    UCI
    Coarse FineExtra Fine Unef(P)
    Pitch 
    (D)
    Dia.
    (h)
    Length of Cut
    (t)
    No. of Flute
    (d)
    Shank Dia.
    (L)
    Overall Length
    3206  5/16"326153660
    3208  3/8"328203860
    2806 1/4" 285.1153660
    2808  7/16"-1/2"288203860
    2406 5/16" 246153660
    2408 3/8" 248203860
    2412 9/16"-5/8" 24123041275
    20061/4"  204.8123660
    2008 7/16" 208203860
    2010 1/2" 20102541075
    2012  3/4"-1"20123041275
    18065/16"  186153660
    1810 9/16"-5/8" 18102541075
    16083/8"  167.518.23860
    1612 3/4" 16123041275
    14087/16"  148203860
    1412 7/8" 14123041275
    13101/2"  13102541075
    12129/16"  1211.53041275
    1216 1" 121640416100
    11125/8"  11123041275
    10163/4"  101640416100
    09167/8"  91640416100
    08201"  82050420100
     
    Description of icons
    1
    Helix Angle
    • Left 11°
    • Left 20°
    • 12°
    • 20°
    • 25°
    • 30°
    • 35°
    • 35°/38°
    • 37°
    • 40°
    • 40°/42°
    • 45°
    • 50°
    2
    Applications
    • Side milling
    • Slotting
    • 3D milling
    • Face milling
    • Pluging
    • Drilling
    • Thead milling
    • C chamfering
    • R chamfering
    3
    Number of FluteFlute number of end mill
    • 1-flute
    • 2-flute
    • 3-flute
    • 4-flute
    • 6-flute
    • 8-flute
    • 10-flute
    4
    Possibility for material Hardness
    • Possible to cut up to 55HRC
    • Possible to cut up to 62HRC
    • Possible to cut up to 65HRC
    • Possible to cut up to 68HRC
    • Possible to cut up to 70HRC
    5
    Corner
    • Sharp edge
    • Corner edge