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typeOthercustomized supportOEM, ODM
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model number669usagecleaning, rust removal, strengthening, peening
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abrasive grain sizesP40-P320Hardness42-53hrc
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ShapeIrregularProduct nameSteel Shot
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KeywordSteel shot,Stainless steel shot, steel wire cut shotSizeCustomizable Size
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Materialstainless steelAppearanceIrregular circle
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SamplesupportUsageClean rust, sand blast, grind, clean oxide
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QualityHigh qualityPackageCarton Box
669 stainless steel shot is presented for blasting with 0.3mm, 0.4mm, 0.5mm and 0.6mm size requests. Confirm the supplied diameter and casting route rather than treating those title sizes as four separately available configurations.
Four diameter requests for 669 media
State the required diameter and acceptable distribution for the 669 inquiry. Customizable size is described, but a numeric grit selection alone does not confirm any of the four requested diameters.
- 669 is the model identifier.
- Stainless steel is the material choice.
- Irregular particles are described.
- 42–53 HRC is the stated hardness.
- Samples support an application trial.
Check the proposed shot form
Ask whether the offered 669 abrasive follows the requested casting route. Its irregular form should be evaluated against the workpiece finish requirement rather than assumed equivalent to spherical media.
Qualify a rust-cleaning specification
Rust and oxide cleaning are named uses. Agree material composition, selected size and hardness with the sample so the 669 blasting inquiry leads to a specific, testable offer.
