S4 Flute Tungsten Carbide Drill Bits / Carbide Hammer Drill Bits For Concrete Hard Stone

High Performace Carbide Single Hammer Drill Bit for Concrete Hard Stone Marble Wall

Material

Body: 40Cr Steel with Heat Treatment

Tip: Tungsten Carbide

Finish: Sand Blasted

Process

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

Tip Type

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

Flute Type

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

Features

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.

Hunan TRX International Co., Ltd. is a professional supplier of tungsten carbide products in Zhuzhou City in China. With a wide range of products including tungsten carbide rods, carbide dies, carbide slitting saws, coated inserts, endmills, tungsten carbid bits, plates, fishing weight and many customized products. With a large selection of carbide grades for woodworking, metalworking and working of composite materials, we also provide carbide materials for your special use. Our goal is to create the value for our clients, we have professional teams for production and sales, you will find it is simple and easy to do business with our company and it will save your time, cost and energy to get the perfect match product of tungsten carbide from us.