Premium aluminum backup pad is precision machined and balanced. Featuring a durable brass thread insert, this backup head is very popular with professional users.
Features
Durable and well balanced machined aluminum body
Brass threaded insert
High quality construction
5/8"-11 Female connection
Features & Specifications
Brand
KEYSTONE
Style
Rigid
Diameter
4"
Arbor/Bore
5/8"-11
Weight
0.75 lbs
Health & Safety Information
Warning
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.