Bosch Dust Extraction Drill Bit DXS2104 5/8 Inch x 18 Inch Speed Clean Masonry SDS Plus (Hollow Vacuum Core 4 Cutter Concrete Adhesive Anchoring) Boring Bit Durable Steel Bearing: Features a

Durable Steel Bearing: Features a precision steel bearing to guide the bit along the edge

rounded profiles that only an industrial-grade Freud bit can provide

these Swiss-made plunge blades feature a proprietary Black I

keep the blade cool

Bosch Dust Extraction Drill Bit DXS2104 5/8 Inch x 18 Inch Speed Clean Masonry SDS Plus (Hollow Vacuum Core 4 Cutter Concrete Adhesive Anchoring) Boring Bit Durable Steel Bearing: Features aDustless Core Masonry Drilling and Fast Chemical Anchor Bolt Layouts The Bosch DXS2104 Speed Clean 5 8 inch x 18 inch SDS plus Dust Extraction Drill Bit combines drilling and dynamic dust evacuation into a single, high efficiency structural tool. Engineered with an internal hollow channel, this 4 cutter solid carbide head masonry bit extracts up to 90% of airborne silica debris directly from the hole during operation when attached to a jobsite vacuum