“5/16×4″ Overall Length Duo-Bit Extra Heavy Duty Carbide Tipped Drill – Skin Pack” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 63/64 - Carbide Tipped - Taper Length Drills - Fractional Size $205.99 Quantity $205.99 × 5/8x18-3/4 Thunder Twist SDS-Plus+ Drill Bit $57.99 Quantity $57.99 × 45/64 - Reduced Shank Drills - 6" Overall Length - 3" Flute Length $78.99 Quantity $78.99 × 5/16x14 Thunder Twist SDS-Plus+ Drill Bit $24.99 Quantity $24.99 × 3/8x68 Thunder Twist SDS-Plus+ Drill Bit $410.99 Quantity $410.99 × 4-1/2" x 5" Thunder Core Bit Percussion Drill "PCN" $653.99 Quantity $653.99 × 1-1/16 - Annular Cutters - High Speed Steel - 2" Depth of Cut $88.99 Quantity $88.99 × 5/32x8 Duo-Bit Wide Flute Drill $7.99 Quantity $7.99 × 5/8x23-1/2 4-Tip Spline Viper Head Quad Cutter Drill $109.99 Quantity $109.99 × 5/16x24 Hex Shank Heavy Duty Carbide Tipped Hammer Drill $22.99 Quantity $22.99 × 3-1/2" Percussion Core Drill - Taper Fit $455.99 Quantity $455.99 × 3/4 x 13 Duo-Bit Wide Flute Drill $28.99 Quantity $28.99 × 11/16 x 7-1/2 Overall Length Carbide Tipped Die Drill Bit $136.99 Quantity $136.99 × 3/16 x 12-5/8 Thunder Twist SDS-Plus+ Drill Bit $25.99 Quantity $25.99 × 5/16x4" Overall Length Duo-Bit Extra Heavy Duty Carbide Tipped Drill - Skin Pack $4.99 Quantity $4.99 Coupon: Apply coupon Update cart Cart totals Subtotal $2,315.85 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 $2,315.85 Proceed to checkout