Bosch DXS2124 Speed Clean Dust Extraction Bit, Steel, 18 Inch L BESTSELLERS Forms a rubber like blanket

Forms a rubber like blanket of protection

Inside Circumference: 37 inch

Not intended for assembly line applications or heavy duty usage

adjustable from 9 1/2" to 13 1/2"

Bosch DXS2124 Speed Clean Dust Extraction Bit, Steel, 18 Inch L BESTSELLERS Forms a rubber like blanketThe Bosch Speed Clean bit connected to vacuum system cuts hole drilling process by 50% less versus the standard hand cleaning method. Highlights: Material: Steel Drill Bit Diameter: 3 4 inch Dril Bit Length: 18 Inch Shank Type: SDS plus Flute Length : 12 1 2 inch Speed clean bits are built around a vacuum system that extracts dust through the bit's internal dust channel Optimized for adhesive anchoring applications, which require cleaner hole