Angle Block Set, 10 pcs., Precision, Imp., Item #NM51PAB10

Description

Precision Angle Block Set 10 pcs.

• 10 Block Set

• Size: 3” long x 1/4” thick
• Angular accuracy: .0001” per inch +/- 30 arc seconds
• 1° increments to 5°
• 5° increments to 30°
• Oil-hardened, precision ground steel