“5/16×4 Duo-Bit Wide Flute Drill” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 1-5/16 - Annular Cutters - Tin Coated - 1" Depth of Cut $125.99 Quantity $125.99 × 3/8x18 Bellhanger Flexibit Carbide Tipped For Masonry $63.99 Quantity $63.99 × 4-1/2" x 5" Thunder Core Bit Percussion Drill "PCN" $653.99 Quantity $653.99 × 5/16x4 Duo-Bit Wide Flute Drill $4.99 Quantity $4.99 Update cart Cart totals Subtotal $848.96 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 $848.96 - Proceed to checkout