“Core Bit Extension – 12″ Long, 5/8″ Dia. – 11 Thread” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 50 - Extra Length Drills - 6" Overall Length - 4" Flute Length $12.99 Quantity $12.99 × #33 x 1-7/8 Overall Length - Solid Carbide 140 Degree Split Point Straight Flute Drill Bit $25.99 Quantity $25.99 × 1-1/32 - Reduced Shank Drills With Flatted Shank - 6" Overall Length - 3" Flute Length $82.99 Quantity $82.99 × 1/2x54 Bellhanger Flex Wood Auger Bit $69.99 Quantity $69.99 × 3/32 - Extra Length Drills - 6" Overall Length - 4" Flute Length $11.99 Quantity $11.99 × 26 - Extra Length Drills - 6" Overall Length - 4" Flute Length $14.99 Quantity $14.99 × 1-3/16 - Extra Length Drills - 24" Overall Length $424.99 Quantity $424.99 × 34 - Extra Length Drills - 6" Overall Length - 4" Flute Length $14.99 Quantity $14.99 × 9/16 - Reduced Shank Drills With Flatted Shank - 6" Overall Length - 3" Flute Length $61.99 Quantity $61.99 × 3-1/16" Diameter - Annular Cutter - High Speed Steel - 1" Depth of Cut $441.99 Quantity $441.99 × 37 - Extra Length Drills - 6" Overall Length - 4" Flute Length $14.99 Quantity $14.99 × 3" x 5" Thunder Core Bit Percussion Drill "PCN" $430.99 Quantity $430.99 × 1-3/4" Diameter - Annular Cutter - High Speed Steel - 2" Depth of Cut $252.99 Quantity $252.99 × #45 - Extra Length Drills - 8" Overall Length - 5-1/2" Flute Length $26.99 Quantity $26.99 × 1/2x24 Hex Shank Heavy Duty Carbide Tipped Hammer Drill $30.99 Quantity $30.99 × Core Bit Extension - 12" Long, 5/8" Dia. - 11 Thread $144.99 Quantity $144.99 Update cart Cart totals Subtotal $2,064.84 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 $2,064.84 - Proceed to checkout