Disco
DAD 651 Automatic Dicing
Provisional entry — research in progress
This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.
The Disco DAD 651 is an automatic dicing saw.[1]
What it is
The Disco DAD 651 is a model of automatic dicing saw produced by Disco Corporation.[1]
How it works
General reference — not yet source-verifiedAutomatic dicing saws use a rotating diamond-impregnated blade to cut along scribe lines between die on a wafer. The blade is typically mounted on a high-speed spindle and is cooled by a stream of deionized water during cutting.
Where it fits in the process flow
General reference — not yet source-verifiedDicing saws are used in semiconductor fabrication as a back-end process step, following wafer fabrication and any thinning (grinding/polishing) steps. The dicing operation separates the wafer into individual die, which are then picked and placed for packaging or further assembly.
Dicing saws operate downstream of lithography, etch, deposition, and wafer-level test steps, and upstream of die attach, wire bonding, and encapsulation processes.
Applications
General reference — not yet source-verifiedIn addition to semiconductor die separation, dicing saws are used for singulating microelectromechanical systems (MEMS) devices, light-emitting diodes (LEDs), and other microfabricated components from their substrate.
What do the numbers mean?
No specifications recorded yet
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Where are the manuals?
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Not publicly documented
Field notes
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Frequently asked questions
Is the Disco DAD 651 an automatic or manual dicing saw?
The Disco DAD 651 is an automatic dicing saw.[1]
Not publicly documented
The following facts about the DAD 651 Automatic Dicing are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No specifications for the DAD 651 Automatic Dicing are on record.
Answerable by: an OEM datasheet, a cleanroom equipment inventory, or an engineer who operated or installed it
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the DAD 651 Automatic Dicing are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the DAD 651 Automatic Dicing are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the DAD 651 Automatic Dicing are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the DAD 651 Automatic Dicing are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
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Sources & citations
Sources (1)Every fact above is drawn from these public sources
- [1]Equipment inventory listing
Last updated Aug 20, 2026.
