A precision ground angle block that is ideal for drilling, milling, grinding and set-up tasks
Hardened and precision ground
3.75" L x 1.75" W x 2" H and offers approximately 1.75" work space
Angle accuracy: ±10 sec.
Squareness within 0.0004"
Comes complete in deluxe fitted wooden case
Hardened to 50-55 HRC