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CENTERING HEAD DSL 1/2 - 4IN CAPACITY #6 STANDARD CURVE-O-MARK

Part: #OK0721-0005

Aids in setting of center lines, establishing angles and marks for butt-ins, location points inside pipes and tanks, laying out keyways, and measuring declivity. The Y-type head is fitted with an adjustable dial bubble protractor (DSL). Use a tapping hammer to operate the hardened centering pin.