10mm Square Finger Rub Abrasion Kit

Abrasion kit includes 10mm Square Finger Attachment (p/n 134656), 150mm aluminum spline shaft (p/n 132280), 50g weight disc (p/n 131548) and 2 each 110g weight discs (p/n 135174).  The 10mm Square Finger Attachment provides a 10mm x 10mm square contact area with a resilient rubber pad, and is typically used with steel wool to perform abrasion testing.