Feature

●Drilling diameter: 0.17 inch (4.3 mm) Φ; Effective length: 2.0 inches (50 mm)
●Wear confirmation mark (patented) While there is a mark, you can check that the hole diameter is an exact hole diameter as a prescribed value
●Precise Drilling Close to a True Circle: The 4 crossing blades allow for precise holes close to a true circle, and will not stick to the middle rebar. The 5th blade (tip point) allows for easy and accurate positioning
●[Dual U-groove flute] With a wide flute cross-section and uniform smooth surface processing, it quickly discharges shavings. There is no chance of crumbs to occur
●Product specifications and appearance may change without prior notice in order to make improvements

[4.3mm]

[3.5mm]

Description

SDS Plus bit with 5 blades, a single piece molded carbide head that achieves an extremely long life and a close circular hole to concrete.
[Features] The newly developed 5-blade single piece carbide head provides an extremely long life and a close circle drill compared to ordinary bits.
Prevents chip damage caused by rebar interference.
Compatible models: SDS Plus Shank Hammer Drill
Uses: For drilling concrete, blocks, mortar, stone, deck plates.