MAKITA D-20199 17mm Hex Shank Drill Bit for HR3530, HR4030C 20x505 mm

MAKITA D-20199 Drill Bit 17mm Hex Shank HR3530, HR4030C 20×505 mm

Specifications
This drill bit series is a professional-grade accessory focusing on durability and fast drilling. The drill bit features an extra-strong carbide tip, allowing it to efficiently penetrate reinforced concrete, brick, and stone. The hex shank design ensures full power transmission from the tool to the bit, reducing slippage during heavy-duty use. Available in a wide variety of diameters and lengths to meet the needs of different jobsites.
Features
High-Grade Carbide Tip: The drill tip is made of high-grade carbide, heat-resistant and reducing wear.
Hex Shank Design: Standard Makita 17 mm hex shank provides a secure grip.
Deep Flute: Deep flutes help remove concrete dust quickly, reducing heat buildup.
Impact Resistance: The bit body is resilient yet tough to effectively withstand high impact from large rotary hammers.
Application
Used for drilling holes for setting steel anchors or large bolts.
Through-hole drilling in concrete walls or floors for running electrical conduits or water pipes.
Suitable for building construction, road work, and steel structure applications.
Performs well on materials: concrete, reinforced concrete, brick blocks, and natural stone.