“1-1/2″ x 2″ Thin Wall Marble & Granite Diamond Core Drill Bit” has been added to your cart. Continue shopping “7/64 – Extra Length Drills – 8″ Overall Length – 5-1/2″ Flute Length” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 26 - Extra Length Drills - 6" Overall Length - 4" Flute Length $14.99 Quantity $14.99 × 30 - Extra Length Drills - 8" Overall Length - 5-1/2" Flute Length $23.99 Quantity $47.98 × 1/16 - Extra Length Drills - 6" Overall Length - 4" Flute Length $11.99 Quantity $11.99 × 5/16x18 Cyclo Twist Fast Spiral Drill $16.99 Quantity $16.99 × 1-1/2" x 2" Thin Wall Marble & Granite Diamond Core Drill Bit $240.99 Quantity $240.99 × 7/64 - Extra Length Drills - 8" Overall Length - 5-1/2" Flute Length $21.99 Quantity $21.99 Update cart Cart totals Subtotal $354.93 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County * Town / City * Postcode / ZIP * Update Tax $0.00 Total $354.93 - Proceed to checkout