Fowler Adjustable V-BlockA precision ground angle block that is ideal for drilling, milling, grinding and set up tasks. Features: Hardened and precision ground. 3. 75" L x1. 75" W x 2" H and offers approximately 1. 75" work space. Angle accuracy: 10 minutes Squareness within 0. 0004" Comes complete in deluxe fitted wooden case. Hardened to 50 55 HRC

• Ground and lapped base

• White LED bulb and Ultraviolet LED bulb

• Easy to set up

• Other options include foot switch control

It can calibrate all types of standards including plug gages

centerless lapped to 10 millionths AA micro-finish or better

• Includes UKAS certificates for all Holemikes and setting rings

• V-base for placing on round surfaces

Working diameter 179176181147 122

ground and lapped for ultimate accuracy

NO/GO applications• Both handle and collets are made of aluminum for pin protection• Collets are spring loaded and self-centering

spindle thread hardened