• Solid metal guides offer six common drill diameters: 1/8", 3/16", 1/4", 5/16", 3/8" and 1/2"
• V-grooves on bottom align guide for drilling square corners and dowel surfaces
• Centerlines ensure accurate alignment when drilling into various surfaces
• Nonslip grips inserted in top and bottom surface hold DrillBlock in place
• Ergonomic design comfortably fits hands of all sizes with ease

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty