004722_Superior Die Sets

STYLE 21 DIE SETS

The Style 21 Die Set combines the features of our Style 20 Die Set but in a rectangular design. This helps to maximize the work area in the punch holder yet still offers the clamping features in the die shoe. They are offered in a wide range of sizes and come standard with a shank that is centered in the work area. Left to Right feed (System LR) bushing clamp locations are standard. Style 21 M - Milled flange has machined clamping surfaces only on the edges of the die shoe. Style 21 B - Bolt slot has a bolt slot and machined clamping surfaces on the edges of the die shoe.

LENGTH + (2) LENGTH + 2(CL)

CL

A

A

SHANK OPTIONAL

CL*

CL*

PIN DIA. PIN DIA.

CL*

CL

F*

F*

(2)

CL (2)CL

PH

PH

PIN LENGTH DEMOUNTABLE PIN LENGTH DEMOUNTABLE

.50R

.50R

.50R .50R

PIN LENGTH PRESS FIT

DEPTH

DEPTH

BELOW SEE NOTE

PIN LENGTH PRESS FIT

BELOW SEE NOTE

2.50

LENGTH/2

DEPTH/2

DEPTH/2

DS

1.00" TYPICAL .00" T IC L

LENGTH

LENGTH

VIEW A-A

VIEW A-

A

A

DIE SHOE DIE SHOE

* SEE BALL BEARING INFORMATION WHEN ORDERING STYLE BB 21B NOTE: All punch holder and die shoes stamped

*SEE BALL BEARING INFORMATION WHEN ORDERING STYLE BB 21

NOTE: ** If DS ≥ 1¼” ,

If DS ≤ ¾” , thickness of flange is DS thickness.

NOTE: IF DS ≥ 1 1/4", THICKNESS OF FLANGE IS 1" IF 3/4" < DS < 1 1/4", THICKNESS OF FLANGE IS 3/4" IF DS ≤ 3/4", THICKNESS OF FLANGE IS DS THICKNESS

thickness of flange is 1”. If DS > ¾” < 1¼“ , thickness of flange is ¾”.

MC “Matched Corner” regardless of pin location.

WHEN ORDERING PLEASE SPECIFY: 1. Style 21 M, 21 B, Friction or Ball Bearing ex. Style 21 M, Style BB 21 B 2. Quantity 3. Punch Holder (PH)

STANDARD PIN LOCATIONS - FRICTION BEARING

PIN DIAMETER

3/4”

1”

1 1/4”

1 1/2”

1 3/4”

2”

Thickness Depth Length

F

1.750

2.000

2.250

2.500

2.750

3.000

4. Die Shoe (DS)

CL

1.375

1.500

1.625

1.750

1.875

2.000

Thickness Depth Length

WORK AREA (IN ² )

Upon Application

Upon Application

= < 36 = < 100 = < 225 = < 578

5. Pin Type and Size 6. Bushing Type and Material (1” or 2” Demountable Steel Shoulder Standard)

NOTE: F Dimension refers to distance from edge of die set to inside edge of pin. (Except on ball bearing die sets, See page 1110).

7. Shank Type and Size (if required) 8. For Ball Bearing Die Set Information, See page 1110.

uncontrolled if printed or downloaded

1040