Lapmaster
15 Lapper
The Lapmaster 15 Lapper is a lapping machine with a 15-inch outside plate diameter and a 1/2 HP drive motor. The Lapmaster 15 Lapper can accommodate up to three conditioning rings with up to 5.5-inch ring IDs.[1][2]
What it is
How it works
Where it fits in the process flow
General reference — not yet source-verifiedThe Lapmaster 15 Lapper belongs to the class of planarization equipment used in semiconductor and optics manufacturing.
Lapping is typically performed after slicing and before polishing in the wafer fabrication process.
Applications
General reference — not yet source-verifiedLapping machines of this class are used for precision material removal and surface flattening of substrates and components.
Applications include preparing silicon wafers, ceramics, glass, and other materials requiring tight flatness tolerances.
What do the numbers mean?
Power & electrical1
Dimensions & facilities1
Configuration & options17
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
- Electrics110V / 1Ph / 60Hz[1]
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
Not publicly documented
The following facts about the 15 Lapper 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 publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the 15 Lapper are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 15 Lapper 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 15 Lapper 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 15 Lapper are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 15 Lapper is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (4)Every fact above is drawn from these public sources
- [1]inventory listing
- [2]15 Lapper — Lapmaster | Specs, Sourcing & Service | Waferpedia — waferpedia.comwaferpedia.com
- [3]Inventory photo
- [4]Inventory photo
Last updated Oct 4, 2026.
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