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Product Description
Makita - B-68703 Makita has a deep line-up of concrete solutions, including premium carbide bits for concrete drilling. Makita SDS-PLUS 3-Cutter Bits feature premium carbide tips for efficient drilling and longer service life. The 3-cutter design delivers the concrete-cutting capability of a 4-cutter bit but with the efficiency and speed of a 3-cutter. The bits are engineered to deliver rounder holes for more efficient anchor setting, and the flute design is engineered for faster dust removal than standard bits. Makita SDS-PLUS 3-Cutter Bits are ideal for a range of general purpose drilling applications in concrete and reinforced concrete. A steel stop collar prevents over-drilling for precise anchor installations, such as for drop-in anchor systems.
Key Features- PRECISION : Steel stop collar prevents over-drilling for precise anchor installations
- ACCURACY : 3-cutter bit tip is engineered for a more accurate hole and longer life
- PRODUCTIVITY : Centering tip features a more aggressive design for faster hole starting
- APPLICATIONS : Aggressive head geometry in primary cutter engineered for use in concrete
- INCLUDES : 5/8" x 2-1/16" x 6" SDS-PLUS Stop Bit, 3-Cutter
- Steel stop collar prevents over-drilling for precise anchor installations such as for drop-in anchor systems
- 3-cutter bit tip is engineered for a more accurate hole and longer life
- 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
- 2-1/16" usable length
- For use with Rotary Hammers that accept SDS-PLUS shank bits