“3/16 x 2-1/4 Diamond Boring Drill Bit for Hard Tiles & Ceramics” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 2-13/16" Diameter - Annular Cutter - High Speed Steel - 4" Depth of Cut $2,195.99 Quantity $2,195.99 × 1-11/16" Diameter - Annular Cutter - High Speed Steel - 4" Depth of Cut $794.99 Quantity $794.99 × 3/16 x 2-1/4 Diamond Boring Drill Bit for Hard Tiles & Ceramics $11.99 Quantity $11.99 Coupon: Apply coupon Update cart Cart totals Subtotal $3,002.97 Shipping Shipping costs are calculated during checkout. Tax $0.00 Total $3,002.97 Proceed to checkout