Brush seaters sold separately. Holder also provides additional support to relatively fragile Brush Seater material.Brush Seater Holder, 3/4 in X 5/8 in X 5 in Holder helps keep fingers away from rotating equipment, and the risk of possible shock is reduced because it is non-conductive..
Our Commstones come in 6 grits for commutator or brass/copper slip rings: EC EX tra Coarse-36 Grit, C Coarse-46 Grit, M Medium-90 Grit, F Fine-120 Grit, P Polishing-220 Grit, EP EX tra Polish-320 GritWe also have 3 grits for cast iron and steel slip rings: SRC Coarse-36S Grit, SRM Medium-60S Grit, SRF Finish-90S GritCommutator stones are used for grinding commutators and slip rings into concentricity for maintenance and repair.
Pressure Gauge, 4" 304SS Case, 316SS Internals, 10000 psi/kPa, 1/4 NPT Male Back Conn, -40 Degree Service Filled, 304SS Front Flange, Maximum Indicati For gauges with MIP, GY40 fill is standard for liquid filled gauges.