Carbide Single Tip S4 Flute SDS Plus Hammer Drill Bit for Concrete Hard Stone Marble Wall

Milled Flutes and Welded Tip  (Auto Welded Tip is available)

Single Tip   (Cross Head, Centric Tip, X Head are available)

SDS Plus Shank   (SDS Max Shank, Spline Shank, Hex Shank and SDS Tapcon Shank are available)

S4 Flute   (L Flute, U Flute, 4 Flute are available)

1.Professional quality for efficient and fast hammer drilling in hard materials like concrete, granite, brick and other similar building materials.

2.Premium 40Cr steel with heat treatment improves core strength for maximum durability and extended life.

3.Hardened, premium carbide insert tip is strong and stays sharp longer for finer material break up and easier drilling.increases strength and durability.

4.Copper braze material gives high heat resistance for reduced tip loss,Carbide tip securely embedded in the steel body.

5.4-fold spiral flute (S4) for rapid drilling dust removal. With even less vibration and more precise guiding, the stability and service life of the drill bit are increased.

6.Wear mark identifies when bit has worn to an inappropriate level for precision anchoring.

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