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> Suburban tool master-sine compound sine plate a-10-sp
Suburban tool master-sine compound sine plate a-10-sp
SUBURBAN TOOL Tool MASTER-SINE COMPOUND SINE PLATES
* Master-Sine compound sine plates provide a sturdy and accurate way to grind or measure angles.
* Made of steel, hardened to Rc 58-60.
* A-5-SP has 1/4-20 tapped holes. The remaining models have 5/16-18.
* The roll bar is made from hardened steel, ground and lapped for straightness and roundness.
* Swivel block provides full face contact with gage blocks keeping them securely in place.
* Exclusive locking device inside the hinge roll provides a positive lock with an expanding action. Both screws lock toward the front of the unit, pulling the top plate down on the set-up gage blocks without distortion. Hinge is made from hardened steel, ground and lapped.
* Side and back rail included.
* A-5-SP has 5/16-18 tapped holes.
