For digital shore durometers (code ISH-DSA and ISH-DSD)
Can perform repeatable hardness measurement due to fewer possibilities of human error or measurement variations
Special structure for stable loading
Weight block A is for ISH-DSA, weight block D is for ISH-DSD

Dynabrade 14010 Dynafile Abrasive Belt Tool Versatility Kit
Dynabrade 11477 Dynabelter Abrasive Belt Tool, Heavy-Duty
Insize 7232, SCRIBER, 6928640320088
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander 