Sine System- Compound Sine Plates - 77-072-7

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SKU:
77-072-7
Center Distance of Rolls:
5" within .0002"
Dimensions:
6 x 6 x 3-1/8"
Sine System:
1
  • Made in U.S.A.
  • Made of quality steel, hardened to 58-62 Rc.
  • 0 - 60° capacity.
  • Minute angle step .200" built into the gage block roll. Eliminates steps in base plate.
  • Two hardened and ground side rails and two locking straps included.
  • Locking strap always remains below the top surface.
  • Large hinge pins for extra strength.
  • Tapped holes in top plate 6 x 6" or smaller 1/4-20. Larger models have 3/8-16 tapped holes.
Compound Sine Plate