“1-3/8 x 1 Diamond Boring Drill Bit for Hard Tiles & Ceramics” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 15/16 - Reduced Shank Drills - 6" Overall Length - 3" Flute Length $106.99 Quantity $106.99 × 20.00 mm - Metric Extra Length Drills - 12" Overall Length - 9" Flute Length $144.99 Quantity $144.99 × 1-3/8 x 1 Diamond Boring Drill Bit for Hard Tiles & Ceramics $36.99 Quantity $36.99 Coupon: Apply coupon Update cart Cart totals Subtotal $288.97 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Tax $0.00 Total $288.97 Proceed to checkout