1/2" x 16" SDS-Plus Hollow Dust Extraction Drill Bit

There is increased awareness of dust extraction, so if you′re drilling concrete get the best solution with the SDS-PLUS Hollow Dust Extraction Drill Bit. The Bit features dust extraction ports so when used with a rotary hammer and dust extractor (sold separately), it offers drilling and hole cleaning in one step and reduces airborne silica dust. SDS-PLUS Hollow Dust Extraction Drill Bits are an OSHA Table 1 compliant solution when used in conjunction with an approved control dust extractor vacuum (sold separately). The Bit features 3 cutting edges for maximum performance, rebar resistance, and more accurate holes. There are 3 cutting edges that are engineered to help prevent cracking of the surrounding concrete, and 3 supports between each edge to provide more accurate holes. Added features include a self-centering Tungsten carbide tip to help drive the bit straight.

Features:

• Features dust extraction ports for removal of dust from the hole while drilling
• Drilling and hole cleaning in one step for faster chemical anchor installation
• Reduces airborne silica dust and offers increased productivity during chemical anchor installation
• SDS-Plus Dust Extraction Drill Bits are an OSHA Table 1 compliant solution when used in conjunction with approved control dust extractor vacuum
• 3 cutting edges for maximum performance, rebar resistance and more accurate holes
• 3 cutting edges help prevent cracking of the surrounding concrete
• 3 supports between each edge provide more accurate holes
• Self-centering tungsten carbide tip helps drive the bit straight
• Dust evacuation increases drilling speed and improves drill bit life
• 10-3/8" usable length
• Fits most common dust extractor vacuums
• For use with Rotary Hammers that accept SDS-Plus shank bits