Product Specifications
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Manufacturer: Moore Special Tool Company
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Model: #3
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Machine Type: Manual jig grinder
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Table Size: Approx. 11″ x 24″ (varies slightly by configuration)
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Longitudinal Travel (X-axis): Approx. 18″
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Cross Travel (Y-axis): Approx. 11″
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Vertical Travel (Z-axis): Approx. 16″
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Spindle Speed: Variable, typically up to 60,000 RPM (depends on installed head)
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Power Requirement: 3-phase (check specific unit)
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Construction: Heavy-duty cast iron base for maximum stability
Key Features
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High-speed air spindle for ultra-precise grinding
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Fine manual controls for accurate positioning
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Excellent for finishing hardened bores and contours
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Moore-quality craftsmanship with long-term reliability
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Widely used in mold, die, and aerospace industries
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Precision hand scraping on all critical surfaces
Applications
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Mold and die finishing
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Precision hole and contour grinding
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Aerospace component finishing
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Tool and fixture manufacturing
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High-tolerance part rework or development
Alternative model numbers include: Moore Jig Grinder Model 3, Moore No. 3 Grinder, Moore Manual Jig Grinder, Moore 3 Precision Grinder, Moore #3 Toolroom Grinder
Common misspellings include: Moor #3, Moore Jiggrinder 3, Moore #33, More #3, Moore #3 Jiggrind
