Specimen Preparation - Rotating Knives EP 03 For Precision Testing

For preparation of test specimens for compression set and abrasion tests from test sheets and finished products. The rotating knives are manufactured of specially ground hardened steel. They are used in a stationary drilling machine, against a soft base material and lubricated with ethahttp://www.nortest.co.uk/l or propahttp://www.nortest.co.uk/l.Standard sizes are diameter 13 mm, 16 mm and 29 mm.

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