DeWalt 1/2" x 10" x 12" Rock Carbide SDS+ Hammer Bit, DW5439

DeWalt 1/2″ x 10″ x 12″ Rock Carbide SDS+ Hammer Bit, DW5439, 028874054394

DeWalt®’s solid rock carbide™ SDS+ drill bit delivers the best in durability and long life, so you can work confidently without worrying about the tool. With four cutter heads and two times more carbide than competitive two cutter bits, this bit is tough across multiple drilling operations, even in reinforced concrete. An innovative bonding system attaches the tip to the flute and ensures that the bit will last. DeWalt® strives to boost your efficiency on the job, and the SDS+ bit has a four flute design that removes debris while you work.

Technical specs

• Number of Pieces: 1
• Overall Length: 12 in
• Shank Shape: SDS Plus
• Shank Size: 25/64 in
• Drilling Length: 10 in
• For Use With – Drills: Rotary Hammer
• Percussion Rated: Yes
• Bit Dia.: 1/2″
• Drill Bit Size: 1/2 in
• Impact Rated: No
• Number of Cutter Heads: 2
• Decimal Equivalent: 0.5
• Finish – Machining: Bright (Uncoated)
• For Tool Type: Rotary Hammer
• Maximum Drilling Depth: 10 in
• Primary Material Application: Concrete, Masonry
• Shank Diameter: 25/64 in
• Material – Machining: Carbide Tipped
• Measurement System: Fractional Inch
• Shank Type – Machining: SDS Plus