China 11 PCS SDS-Plus Drill Set

11PCS SDS-Plus Drill Set
Size(mm): 5.0*110, 6.0*110, 6.0*160, 10.0*160, 10.0*210,
12.0*210, 10.0*450, 12.0*450, 16.0*450, 20.0*450
Packing: Inner: BFC Outer: Carton
N. W. /G. W.: 12/13kgs
Meast: 49.5*31.5*13cm

Product Name11 PCS SDS-Plus drill Bit Set in Plastic BoxBody Material40Cr Steel with Heat Treatment Tip MaterialTungsten Carbide ProcessMilled Flutes and Welded TipShank SDS-Plus shank (SDS-Max shank, Hex shank, SDS Tapcon shank, Spline shank are avavilable )Tip TypeSingle tip (Centric tip, cross head, X head are available)Flute TypeU Flute( S4 Flute and L Flute are available)Size 5.0*110, 6.0*110, 6.0*160, 10.0*160, 10.0*210,
12.0*210, 10.0*450, 12.0*450, 16.0*450, 20.0*450Surface FinishSand Blasted Package11pcs in Plastic BoxFeatures1.Professional quality for efficient and fast hammer drilling in hard materials like concrete, granite, brick and other similar building materials.
2.Premium carbon 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.U flute ensures fast, efficient removal of drilling dust and debris to increase speed and prevent clogging.
6.Wear mark identifies when bit has worn to an inappropriate level for precision anchoring.
7.Compatible with all SDS-Max style chucks.