SDS-Plus Rotary Hammer Drill Bit Carbide Tip Drill Through Rock Mason Concrete Stone Bricks Tiles ✅Specifications: ● Product Name: SDS Plus Hammer Drill Bit ● Carbide Cutting Tip: YG8C Tungsten Carbide ● Body Shank Material: Premium CRV Steel ● Cutting Point Welding Material: Copper Braze ● Flute Type: S4 Double Flute Spiral Flute ● Angle Point Tip: Slot Tip ● Shank Type: SDS Plus Shank ● Surface Treatment: Sand Blasted ● Specification Met: ANSI. ● Application: Drill Hole on Rock Concrete Mason Stone Bricks..Contruction Working. ● Packaging: Strong Plastic Box. ●Brand new and high quality. ✅Features and Benefits: 1. What Makes This Drill Bit Work Well? ● Carbide Insert Tip: Hardened, premium carbide insert tip is strong and stays sharp longer for finer material break up and easier drilling.increases strength and durability. ● Material: Premium 40Cr steel with heat treatment improves core strength for maximum durability and extended life. ● Welding Material:Copper braze material gives high heat resistance for reduced tip loss. ●Unique S4 Flute Design: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.