Fowler 52-475-020-1 4-7/8" x 3-1/2" x 2-3/4" Shop-Blox V-Block Set

Features:

• Accuracy:0.001"
• Parallelism tolerance:±0.0005"
• Perpendicularity tolerance:±0.0005"
• All sides are ground square and parallel to each other.
• V-slots and centered, parallel and square to each other in pairs.
• Constructed of heat-treated and hardened tool steel
• Ideal for setup, milling, grinding and drilling applications
• Dimensions:4-7/8'' x 3-1/2'' x 2-3/4''
• Clamping Type:Internal
• Capacity:2-1/8''