“5/16×4″ Overall Length Cyclo-Twist Extra Heavy Duty Carbide Tipped Masonry Bit – Skin Pack” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 7/8x18 4-Tip SDS-Max Viper Head Quad Cutter Drill $117.99 Quantity $117.99 × 5/16x24 Overall Length Thunder Twist SDS-Plus+ Drill Bit $86.99 Quantity $86.99 × 5/16x4" Overall Length Cyclo-Twist Extra Heavy Duty Carbide Tipped Masonry Bit - Skin Pack $6.99 Quantity $6.99 Coupon: Apply coupon Update cart Cart totals Subtotal $211.97 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 $211.97 Proceed to checkout