About this product
Hardness Test Blocks and Accessories/Rockwell Hardness Test Blocks/Brinell Hardness Test Blocks/Vickers Hardness Test Blocks/Portable Hardness Test Blocks/Leeb Hardness Test Blocks
Please contact us to ensure the part is NOT discontinued prior to ordering.
Shipped directly from PHASE II+ in NJ, USA
Features
- Rockwell Hardness Test Blocks – All Scales
- Superficial Rockwell Hardness Test Blocks – All Scales
- Brinell Hardness Test Blocks – All Scales
- Vickers Hardness Test Blocks – All Scales
- Knoop Hardness Test Blocks – All Scales
- Leeb Hardness Test Blocks
- Certified and Non-Certified blocks available
- Penetrators – All Scales
- Anvils -All types
- Phase II offers a vast array of different hardness test blocks for Rockwell, Brinell and Vickers scales, as well as Portable hardness testers
- Phase II hardness test blocks are made of high grade materials to insure unmatched accuracy and repeatability throughout the entire block.
- Phase II Hardness test block surfaces are precision ground and lapped to an average finish of less than 2uin.
- Hardness Test blocks always engineered to obtain highly sensitive and accurate readings.
- All Made in the USA hardness test blocks conform to current ASTM specifications
- Traceability to NIST is offered on HRC steel blocks only.
- Prestigious Accredited laboratory by A2LA and NVLAP in the USA
Rockwell Hardness Test Blocks (Steel):
Rockwell Hardness Test Blocks (Aluminum):
Rockwell Hardness Test Blocks (Brass)
Brinell Hardness Test Blocks:
ASTM E10, ISO 6506
All of our Made in USA Brinell Hardness Test Blocks come certified to applicable standards. We adhere to a strict procedure for the calibration of these blocks, and the accuracy of the tester is maintained using a proving ring and load cell both traceable to N.I.S.T. The readings themselves are done using a stage micrometer also calibrated and traceable to N.I.S.T.
Vickers Hardness Test Blocks/Knoop Hardness Test Blocks:
Must advise the load and hardness range to order
Leeb Hardness Test Blocks
Diamond Penetrators for Hardness Testers:
Part No. Description Comments 900330-9440 Rockwell C scale Phase II std. 900330-9440 Rockwell C scale Rockwell C scale 900330-9440A Rockwell C scale Grade A (USA) 900330-9440B Rockwell C scale Grade B (USA) 900330-9440C Combination C&N scale Made in USA 900390-0150 Knoop Indentor – Phase II Phase II std. 900385-9440 Knoop Indentor Certified Made in USA 900385-9440 Rockwell C scale std. Fits 900-384, 900-385, 900-388 900415-9440 Rockwell C Scale Fits 900-415, 900-420, 900-440 900415-9440B Rockwell C Scale USA Certified:900-415, 900-420, 900-440Penetrators: Carbide Ball:
Anvils: 20mm shank:
Fits Models 900-330, 900-365, 900-375(Pre-2016), 900-384 & 900-388
Part No. Description 900365-9405 2” Dia. Anvil (flat) 900365-9411 Large Dia. Anvil (Flat) 900365-9412 V-Anvil 900365-625 Combo Spot V / Spot Anvil 900365-700 Goose Neck Kit(internal testing)Anvils: 19mm shank:
Fits Models 900-331, 332, 345, 900-346, 900-367, 900-387, 375A, 410, 415, 420, 440
Description supplied by Accusize Industrial Tools through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






