High Speed Steel Bright Machine Screw or Fractional Adjustable Round Split Dies
The round split adjustable die may be adjusted through the screws on the holder. Adjustment on the open type is done by turning the three screws on the holder. A die holder or handle is needed for proper operation of round split adjustable dies.
Features:
Adjustable screws for microadjustment to fit slightly different diameter sizes
Bright finish for smooth operation
Made from premium grade HSS
Outer Diameter is designed to be used with Drillco die stocks.
Applications:
For cutting external threads on material
used to produce standard machine screw and fractional threads in various materials
