HARDENED PRECISION STEEL SQUARES WITH BEVELED EDGES

- Accuracy: .00008" + L/100,000

- Squares have accurate right angles both inside and outside.

- Made from a single piece of fully seasoned tool steel.

- All squares are fully hardened (Rockwell 55C).

- Blades are beveled on both edges of each side.

- Beams and blades are ground and accurately lapped for

  straightness and parallelism.

 ฉากเส้นผม

- ใช้เช็คฉากหรือ งาน Layout

- ทำจาก Tool Steel ชุบแข็ง HRC55