You are buying a Brand New Hilti TM Masonry Drill Bit 1/4" x 6" - 61470 Drilling in bricks, wood, tiles 

Product features
Use with cordless and universal drills
Drilling in bricks, wood, tiles, plastic and gypsum
Working Modes: Hammer Drilling, Drilling
Length: 6 in
Working Length: 4 in
Product description
Use with cordless and universal drills. 
Tungsten carbide tips with negative tip angle for hard aggregates. 
High performance and long lifetime in various applications. 
Ideal for drilling and hammer drilling with Hilti UCD tools. 
Drilling in bricks, wood, tiles, plastic and gypsum. 

Length: 6 in 
Working Length: 4 in 
Diameter: 1/4 in 
Base material: Masonry 

Working Modes: Hammer Drilling, Drilling 

Hilti PN: 61470