The D1133-28 is the bulk stainless steel bead in 2.8 mm size, alcohol-washed, 1,000 pieces per pack at $512 ($0.51 per bead). NEW SUBFAMILY: D1133 Bulk Stainless Steel Beads for facility-loaded workflows. Note alcohol-washed (vs acid-washed silica/zirconium) — different cleaning protocol appropriate for steel chemistry.
Key Specifications
| SKU | D1133-28 |
| Bead material | Stainless steel alcohol-washed |
| Bead size | 2.8 mm |
| Pack quantity | 1,000 pieces |
| Per-bead cost | $0.51 |
| List price | $512 |
| Compatible empty tubes | D1031-T20, D1031-T21 |
Why Alcohol-Washed Steel
Acid-washed cleaning removes silicate / zirconia surface contaminants from silica / zirconium beads. Stainless steel beads require alcohol-wash treatment to remove residual oils / cutting fluids from manufacturing without introducing acid corrosion to the steel surface.
Ordering & Configuration
Pair with empty tubes (D1031-T20 / -T21).
Confirm at quote: empty tube pairing, intended bead-loading protocol, and lead time.
D1133 bulk stainless steel family — alternative bead chemistry to silica / zirconium / garnet bulk options.