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INSIZE Hardness Test Block: 7 1/2 in Overall Lg, 8 1/8 in Overall Wd - Hardness Reference Blocks
INSIZEHardness Reference Blocks

INSIZE Hardness Test Block: 7 1/2 in Overall Lg, 8 1/8 in Overall Wd

The INSIZE Hardness Test Block (MPN HDT-B-HLD3) is a hardness reference block designed for use with Leeb Hardness Testers. It measures 7 1/2 inches in overall length, 8 1/8 inches in overall width, and 5 7/8 inches…

SKU 3G-OTH-364341

Brand
INSIZE
Item
Hardness Test Block: 7 1/2 in Overall Lg, 8 1/8 in Overall Wd
Category
Hardness Reference Blocks
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Technical Specifications

INSIZE
Manufacturer Part Number
HDT-B-HLD3
Overall Ht
5 7/8 in
Overall Wd
8 1/8 in
Product Type
Hardness Test Block
Compatible Product Type
Leeb Hardness Tester
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INSIZE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The INSIZE Hardness Test Block (MPN HDT-B-HLD3) is a hardness reference block designed for use with Leeb Hardness Testers. It measures 7 1/2 inches in overall length, 8 1/8 inches in overall width, and 5 7/8 inches in overall height.

Frequently Asked Questions

What is the INSIZE Hardness Test Block used for?

The INSIZE Hardness Test Block (HDT-B-HLD3) is a reference block used to verify the calibration of Leeb hardness testers. It provides a known hardness value for comparison, ensuring accurate readings during material testing in quality control, manufacturing, and maintenance applications.

What are the specifications of the INSIZE Hardness Test Block?

The INSIZE Hardness Test Block (MPN HDT-B-HLD3) measures 7 1/2 inches overall length, 8 1/8 inches overall width, and 5 7/8 inches overall height. It is designed for use with Leeb hardness testers and is manufactured by INSIZE.

Where to buy the INSIZE Hardness Test Block worldwide?

3G Electric supplies the INSIZE Hardness Test Block (HDT-B-HLD3) worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to use the INSIZE Hardness Test Block for Leeb testers?

Place the INSIZE Hardness Test Block on a stable, clean surface. Perform a test impact on the block using your Leeb hardness tester, then compare the reading to the block's certified value. Repeat periodically to verify tester accuracy. Follow INSIZE's guidelines for proper handling and storage.

Used in

Common applications for INSIZE
Quality control inspection — INSIZE digital calipers (1118-150R) for dimensional checks on machined parts.
Machine tool setup — INSIZE dial test indicators (2380-301) for aligning workpieces and measuring runout.
Hardness testing verification — INSIZE hardness test blocks (HDT-B-HV30D) for calibrating Vickers testers.
Layout and marking — INSIZE precision steel squares (4745-1120) for checking 45° angles on fixtures.
Workpiece holding — INSIZE magnetic V-blocks (6889-2) for securing cylindrical parts during measurement.
Groove and recess measurement — INSIZE small point jaw calipers (1169-150) for measuring internal features.

INSIZE Products

3G Electric supplies INSIZE hardness reference blocks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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