Hardness Testing Supplies
ROCKWELL AND BRINELL HARDNESS TEST BLOCKS
GeoCorp offers hardness testing equipment. Our blocks are made to the tightest tolerances and certified for calibration.
Blocks, penetrators, and accessories are available for immediate delivery.

ROCKWELL TEST BLOCKS
- Available Scales: A, B, D, E, F, G, H, K, N(15, 30, 45), T(15, 30,45)
- N.I.S.T. traceable C
BRINELL TEST BLOCKS
- Available Loads: 250, 500, 1000, 1500, 2000, 3000Kg
- Numbered Blocks Available
- Made from the Finest Steel and Aluminum
MICRO HARDNESS TEST BLOCK
- Knoop or Vickers
- Loads: 10-10,000 gr.
PENETRATORS
- N.I.S.T. Traceable C-Scale Diamond
- A-Scale Diamond
- N-Scale Diamond
- Versitron & Indentron Styles Available
ACCESSORIES
- Anvils to Meet Your Specifications
- Penetrator Extensions
QUESTIONS?
We have specialists available during business hours to answer your questions. Get answers to your questions today: 440-433-1101