MAKITA P-14401SDS 4Plus Rotary Hammer Drill Bit 28×450 mm

MAKITA P-14401SDS 4Plus Drill Bit 28×450 mm
SpecificationsThe P-14401 drill bit is a premium-grade masonry drill bit from Makita featuring 4-cutter (Quad Cutter) technology made of high-quality tungsten carbide (TCT). The symmetrical 4-cutter design provides high stability and excellent jam resistance when hitting rebar within concrete. This 28 mm x 450 mm size is engineered to support drilling depth requirements up to 400 mm and large hole diameters, which is essential for drilling through extra-thick walls, floors, or large beams for installing large pipe systems or structural fixtures.                                                                         
Features
- 4-Cutter Tip: Increases stability, reduces wear, and withstands drilling through large reinforced concrete (rebar)
- Extra length (450 mm): Capable of drilling up to 400 mm deep, ideal for through-drilling very thick structures
- High precision: Produces round holes with consistent dimensions to standard
- Excellent debris removal: Long flute design efficiently evacuates large volumes of dust from deep drilled holes
Applications
- Primary Materials: Concrete, reinforced concrete, stone, brick, masonry
- Compatible tools: SDS Plus rotary hammers (requires use with a very high-power rotary hammer to handle this size and length)
- Suitable applications:Large pipe/cable installation jobs requiring drilling through extra-thick walls/floors,Structural work requiring very large and deep hole drilling