Hardened & Ground Knife Edge Tri-square

Hardened & Ground Knife Edge Tri-square
Series AA-420
    • • Single piece design made from imported OHNS.
    • • Squares having accurate right angles both inside & outside.
    • • Beams & Blades are accurately lapped for straightness & parallelism.
    • • Beam is grooved at inner corner for clearance of burns & dirt.
    • • All squares are fully hardened to 55 HRC +- 2 HRC.
    • • Packed in individual wooden Box.
Hardened & Ground Knife Edge Tri-square Specifications - AA-420
WhatsApp WhatsApp us