Contact Us Today ūüďĪ +1-757-516-7358 ūüďß

Square - 25x25 mm Pellet Press Die Set
Square - 25x25 mm Pellet Press Die Set

Square - 25x25 mm Pellet Press Die Set

Pellet Press Die Sets
Regular price
Sold out
Sale price

Pellet Die set for making 25x25mm (~1 x 1 inch) square pellets from powders. 

With your die set order we’ll include:

  • Die sleeve
  • Plunger rod
  • 2 x spacers
  • Base plate
  • Aluminium release ring¬†with¬†cutout for viewing pellet during release

Shipping: Free fast shipping across USA and Canada

Material: hardened tool steel (Rockwell hardness >C60) polished to a high tolerance fit.

25x25mm (~1 x 1 inch) Pellets Dies are used to make 25x25 mm square briquettes.

If you need other sizes making - please let us know with the custom die form.

Die made of hardened tool steel (Rockwell hardness >C60) for long lasting trouble free performance. Sleeve is polished to high tolerances to allow the hardened tool steel plunger to slide through perfectly. Plunger and spacers are made from high yield strength steel, machined and polished to high tolerance for the perfect fit. Interior surfaces ground to mirror-like finish.

For an animation of die assembly, powder pressing and release click here.

Yield Strength Hardened Steel 80,000 psi (550 MPa)
Recommended max loading @ 50 % 40,000 psi (275 MPa)
Recommended max force 31,000 lb (15.5 tons, 140 k N)
Typical force for quality pellets 4000-11750 lb (2.0-6.0 tons, 17.5-53 kN)
Die sleeve opening 25x25 mm (¬1x1 inch)
Die sleeve height 45 mm (1.57 inch)
Die sleeve outer diameter 55 mm (1.77 inch)
Assembled height with spacers (w/o powder)* 89 mm (3.5 inch)
Assembled height no spacers (w/o powder)* 73 mm (2.87 inch)

*If making thicker pellets, the die set can operate just the same without spacers.


  • Always wear googles and safety protection equipment
  • Clean well after use to prevent rusting.
  • Do not apply pressure beyond shown on table.
  • See our tips for making perfect pellets here.