“1/8 – Extra Length Drills – 18″ Overall Length” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 1-3/4" x 2" Thin Wall Marble & Granite Diamond Core Drill Bit $278.99 Quantity $278.99 × 11/64 - Extra Length Drills - 6" Overall Length - 4" Flute Length $12.99 Quantity $12.99 × 50 - Extra Length Drills - 6" Overall Length - 4" Flute Length $12.99 Quantity $12.99 × #21 x 2-1/8 Overall Length - Solid Carbide 140 Degree Split Point Straight Flute Drill Bit $33.99 Quantity $33.99 × 1/8 - Extra Length Drills - 18" Overall Length $70.99 Quantity $70.99 Coupon: Apply coupon Update cart Cart totals Subtotal $409.95 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 $409.95 Proceed to checkout