6 PC Diamond Hole Saw Drill Bit Set 1/4" Shank Cutting Cutter Tile Marble Glass Case overall Dimension: 5 in L x 8 in W x 1-1/2 in H *Rough Estimation* Shipping Weight: .90 Pounds *Rough Estimation* Shank: 1/4'' Sizes: 1/4'', 5/16'', 3/8'', 5/8'', 1-9/16'', 1-3/8'' Excellent Results In Glass, Marble, Slate, And Tile. Case INCLUDED Qty: 1 Light Item