SEC-Threading Bit, STH Type

SEC-Threading Bit, STH Type
  • Volume Discount

For compact lathes with shank □20 mm square or less. It also supports space-saving threading with a 2-corner insert used vertically.


Part Number

Configured Part Number is shown.


Part Number
Part NumberVolume DiscountDays to Ship Compatible Tip Note

7 Days or more

THR/LPitch is indicated for general use 60° screw (M)


  1. 1

Basic Information

Application Outer Diameter Screw Screw Type 60° Meter (M) / 55°C Whitworth (W) Pitch(mm) 0.20~1.50
Selfishly Right-hand Shank size 20 With/without flat cutting blade NA
Dimension H(mm) 20 Dimension B(mm) 20 Dimension L1(mm) 80
Dimension l2(mm) 15

Please check the type/dimensions/specifications of the part STHR2020 in the SEC-Threading Bit, STH Type series.

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