Mitutoyo Riser Block 515-101
Mitutoyo Riser Block 515-101
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Photos reflect current condition. Items differing from description may be eligible for return or refund — see our condition guide.
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Estimated package weight: 15.0 lbs
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The Mitutoyo 515-101 is a riser block accessory carrying catalog number HM-R15, manufactured by Mitutoyo Mfg. Co., Ltd. in Japan. Riser blocks of this type are used with Mitutoyo Rockwell hardness testers to extend the vertical clearance between the anvil and indenter, accommodating taller or irregularly shaped workpieces that exceed the standard throat depth. The unit features a cast iron body with a textured gray finish and is presented in its original fitted wooden storage case with foam-lined interior and metal latch hardware. The nameplate identifies the code number as 515-101, catalog number HM-R15, and serial number 78598. Country of manufacture is Japan. Mitutoyo is recognized globally as a premium manufacturer of precision metrology equipment, and the HM-R15 riser block is a factory accessory designed for compatibility with the corresponding Mitutoyo hardness tester series. The wooden case provides protection during storage and transport. No additional accessories, instruments, or documentation are visible in the photos.
Stock # 0326-857

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Shipping & Handling
Most orders ship within 1–2 business days via UPS, but expedited same-day handling is available as an add-on to orders in cart. Larger equipment ships via freight carrier. Use the shipping estimator above for a location-specific quote. Local pickup is also available at our Fairfield, IL facility, typically ready within 4 hours.
Returns & Condition
All items are sold as-described based on the photos and condition listed. If an item arrives differing from its description, it may be eligible for return or refund. See our full condition guide for details on our grading terms.
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