Bosch DXS2124 Speed Clean Dust Extraction Bit, Steel, 18 Inch L BESTSELLERS Inside Circumference: 37 inch

Inside Circumference: 37 inch

with heavy duty anti-vibration mounts between the frame and engine for improved operator comfort

One hand forward/reverse for easy operation with 300 ft-lbs max power

increases pullout

and helps prevent screen fabric damage or glass damage

Bosch DXS2124 Speed Clean Dust Extraction Bit, Steel, 18 Inch L BESTSELLERS Inside Circumference: 37 inchThe 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