Makita has a deep line-up of concrete solutions, including premium carbide bits for concrete drilling. Makita spline 6-cutter bits feature premium carbide tips for efficient drilling and longer service life. The 6-cutter design is engineered for faster drilling in concrete and reinforced concrete. The bits are engineered to deliver rounder holes for more efficient anchor setting. Makita spline 6-cutter bits are ideal for a range of general purpose drilling applications in concrete and reinforced concrete.

• 6-cutter bit tip is engineered for drilling in reinforced concrete
• Centering tip features a more aggressive design for faster hole starting
• Central guiding action engineered for more accurate holes
• Aggressive head geometry in primary cutter engineered for use in concrete
• Engineered for reduced vibration
• 31 in. Usable Length
• For use with Rotary Hammers that accept Spline shank bits

• Product Type (RHB, DS) : Carbide Drill Bits 6-Cutter
• Shank Type : Spline
• Application (DB, RHB, HS) : Concrete
• Diameter : 3/4 in.
• Usable Length : 31 in.
• Overall Length : 36 in.
• Package Quantity : 1
• Shipping Weight : 2.51 lbs.
• UPC Code : 088381-533492

(1) Makita B-64048 3/4in. x 36in. Spline Bit, 6-Cutter