Page 271 - THREADING CATALOG

USER GUIDE

SD TRD

RE SD TRD – Designation Code Key
THFT D1
SD TRD 32 - M60 - 6P - SP15 IC908 THREAD MILLING
DC DCONMS 1 2 3 4 5
1 Cutting Diameter (DC)
PDX CDX
OAL
The SD TRD line contains solid carbide heads with 10 DC
effective teeth for a 40 mm (1.563 inch) cutting head
diameter and 8 effective teeth for a 32 mm (1.248 inch)
cutting head diameter. This line enables a reduction in
cutting time by increasing feed due to the large number 2 Profile Angle
of effective teeth. The cutter heads feature an internal W55 — 55°
spline mounted on a matching external spline on the
shank, secured by a central screw. SD TRD heads are M60 — 60°
used for machining external and internal threads with 55° or 60°
different overhangs depending on the selected shank. This
line offers a solution for partial profiles of 55° and 60°.

3 Thread Pitch Value by Number
for metric threading in mm
for inch threading in TPI
4 Connection Size

DCONMS

5 Grade
IC908

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