GB MIL SPEC 5

All Beads

Contain no free silica (environmentally friendly); Recycle many times; Clean efficiently at 45º- 60º nozzle angle. Bead size, shape of workpiece, angle of nozzle, distance of nozzle to surface ar

Brand Name

Potters Industries Inc.

Coarse Beads

Remove larger, tougher soils; Peen to more intense levels; Peen to deeper zones in surface; Produce higher surface RA; Produce brighter surface; Consume faster at same pressure as fine beads; In prac

Color

Clear

Comprehensive Strength (psi)

36000

Density (g/cc)

2.5

Designation

MIL SPEC 5

Fine Beads

Remove smaller, lighter soil; More impacts per pound; Clean faster; Peen to less intense levels; Peen outer zones of surfaces; Reach into keyway; fillets and small areas; Produce lower surface RA; Pr

Free Silica (SiO₂) (%)

0

Hardness (kg/mm²)

0.515

Material

Glass Beads

Max Nominal Dia. (in)

0.0165

Max Nominal Dia. (microns)

425

Min Nominal Dia. (in)

0.0117

Min Nominal Dia. (microns)

300

Min Percent Round (%)

70

Shape

Spherical

Specific Gravity

2.45-2.50

Typical Applications

Cleaning:Cleans and preps the surface of metal parts without changing tolerances, or imparting ferrous pollutants.Combines cleaning, finishing and peening in one operation.

U.S. Mesh Size

40-50