MAKITA B-57037 SDS Centering Tip Rotary Hammer Drill Bit Set 5.5, 6, 6.5, 8, 10 x 160 mm (5 pcs)

MAKITA B-57037  SDS Centering Tip Drill Bits 5.5, 6, 6.5, 8, 10×160 mm (1 each, 5-piece set)

Features: The drill bits excel in durability and fast drilling thanks to a 2-cutter carbide tip with Power Breakers impact points, making concrete drilling effortless.

Packed in a sturdy storage case, convenient for carrying and preventing loss of drill bits.

Feature

Centering Tip: Sharp tip guides centering for precise drilling without slipping, even on hard concrete surfaces.

Power Breakers: Impact-assisting points on the carbide head create micro-cracks in concrete faster, allowing quicker penetration and reducing vibration.

Enlarged Chamfering: Thicker carbide edge chamfer helps reduce damage when the bit strikes rebar.

Tapered Core Flute: Special flute design with a thicker core delivers fast dust extraction and enhances bit strength against breakage.

Application

This set covers nearly all residential and building installation jobs:

Sizes 5.5, 6, 6.5 mm: For general plastic anchors, hanging picture frames, curtain rods, junction boxes.

Sizes 8, 10 mm: For steel anchors (sleeve anchors) or large plastic anchors, mounting AC brackets, TVs, or heavy shelving.

Applicable Materials: Concrete, reinforced concrete, red clay brick, aerated lightweight concrete, and natural stone.