• Overall Length: 14"

• Max Drill Bit Size: 3/4"

• Max Core Bit Size: 3-1/8"

• For Use On Bosch SDS-Plus Hammers 11253VSR, 11255VSR, RH228VC, RH328VC/VCQ, RHH181-01, 11536-C And 11536VSR

• Provides Excellent Dust Collection When Drilling

• Attachment Has A Metal Telescoping Arm For Precise Retraction And Can Accommodate Up To 4-3/4" Drilling Depth, And Can Be Adjusted Forward Or Back With A Clamping Band To Accommodate A Variety Of Bit Lengths

• Dust Port Can Be Hooked Up To 1-3/8" Vacuum Hose Nozzle Or 1-1/4" And 2" Nozzles When Combined With An Appropriate Optional Adapter

WARNING: This product can expose you to chemicals including diethylhexyl phthalate (DEHP) which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.