Hilti Percussion Core Hammer Bit TE-Y-BK 82/290mm (3 1/4"-7 1/2") #2006309

Description

Pre-owned in excellent condition. Look like it was only used once.
Nominal Diameter: 3-1/4 in Working Length: 7-1/2 in For Use With: All Mineral Base Materials (non-reinforced) Connection Type: TE-Y (SDS Max) Working Mode: Hammer Drilling, Drilling only Hilti PN: 2006309
For dry drilling
Virtually dustless drilling with optional TE DRS-Y (dust removal system for Y-type combihammers)
Easy socket cutting and drilling penetrations in masonry
Improved core bit geometry for up to 20% longer life
Through-holes for water piping, ventilation, and other utilities