Surface | Sandblastered |
Tip | Crossed head |
Feature | Drilling fast and stable |
Body Material | 40Cr Steel with Heat Treatment |
Tip Material | Tungsten Carbide |
Process | Milled Flutes and Welded Tip |
Tip Type | Crossed Head (Flat Tip are available) |
Shank | SDS Max Shank (SDS Plus Shank, Hex Shank are available) |
Flute Type | S4 Flute ( L Flute, U Flute are available) |
Size | 3*90mm - 40*1000mm |
Surface Finish | Sand Blasted |
Package | One Piece in One PVC Pouch Or Plastic Hanger or PVC Tube or PVC Double Blister |
Features | 1.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. | |
3.4 Cutters head design oprates with less noise than standard cutter heads and produces about 60% less vibration while lasting about 50%. | |
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. | |
7.Compatible with all SDS-Max style chucks. |