Precise 9 Piece Universal Angle Block Set – 3402-0018

• HRC 45 to 50 heat treatment.
• Made of hardened steel.
• Angle accuracy is 5′.
• Combination v-block and angle plates are ideal for rapid, easy setting.
• No sine vise, sine plate, angle vise, chart or gage block is needed.
• Set includes one each of a 10, 15, and 30 v-blocks and one each of 0.5, 1, 2, 3, 4, and 5 angle plates.