Double Support Die Holders

Double Support Die Holders for Straight Threads

Double Support Die Holders for A22 and A23

1B

2B

3B

9B

*Rolls are also available for other machine sizes not listed.

STANDARD: 30° chamfer from axis.
OPTIONAL: 45° or 60° chamfer machined breakout, left hand threads, multiple leads. 

Width of holder must be specified when ordering.

How to Order Die Holders

 1. Specify die holder type:

  • Overhung - Key
  • Double Support - Spline

 2. Specify size of holder, width, and number of starts.

 3. Specify roll OD for exact drop in sizing.

Example:

die-holder-ordering.png

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Double Support Die Holders for Tapered Threads

Double Support Die Holders for A22 and A23

Die Holder

Thread Size

1B

1/16 - 27

2B

1/8 - 27

3B

1/4 - 18

9B

3/8 - 18

 

1/2 - 14

 

3/4 - 14

 

1/11 1/2

 

1 1/4 - 11 1/2

 

1 1/2 - 11 1/2

*Rolls are also available for other machine sizes not listed.

STANDARD: 30° chamfer.
OPTIONAL: 45° or 60° chamfer machined breakout, left hand threads, multiple leads.

Width of holder must be specified when ordering.

Single Taper

Double Taper