Print Back
Diamond Positive
Unit of Measure
1 

part no.

Thickness (t)

Inscribed Circle (i.c.)

Radius (r)

a

Grade Availability

NPR430 N/A 0.198 / 0.206 in N/A 0.514/0.520 in N/A 0 in N/A 87 º N/A Available on Request
NPR532 N/A 0.198 / 0.206 in N/A 0.639/0.645 in N/A 1/32 in N/A 87 º N/A Available on Request
NPR630 N/A 0.198 / 0.206 in N/A 0.764/0.770 in N/A 0 in N/A 87 º N/A Available on Request
Unit of Measure
1