Carbide tip design maximizes carbide surface contact for longer bit life. Four flute design cleans debris out for fast, efficient drilling. Three flats on shank eliminate bit slipping in chuck. For use with electric or cordless hammerdrills.Used for drilling holes in brick, block, concrete and masonry up to 1" diameter. Used by electricians, mechanical contractors and general contractors for fastening applications such as conduit, pipe, duct work, etc.
Features
Bulk packs of 1 or 25 available for the most common sizes
DEWALT carbide tip design maximizes carbide surface contact for longer bit life
Three flats on shank eliminate bit slipping in chuck
Four flute design cleans debris out for fast, efficient drilling
Carbide tip design maximizes carbide surface contact for longer bit life. Four flute design cleans debris out for fast, efficient drilling. Three flats on shank eliminate bit slipping in chuck. For use with electric or cordless hammerdrills.Used for drilling holes in brick, block, concrete and masonry up to 1" diameter. Used by electricians, mechanical contractors and general contractors for fastening applications such as conduit, pipe, duct work, etc.
Features
Bulk packs of 1 or 25 available for the most common sizes
DEWALT carbide tip design maximizes carbide surface contact for longer bit life
Three flats on shank eliminate bit slipping in chuck
Four flute design cleans debris out for fast, efficient drilling
For use with electric or cordless hammerdrills
Technical Detail
Specifications
Width: 0.250 in
Length: 4.000 in
Case Type: Plastic
Recommended Safety Equipment: Safety glasses
Bit Size: 1/4" x 4"
Bit Type: Masonry
Battery Test Summary: DEWALT_UN38.3 LITHIUM TEST SUMMARY_rev1,10.pdf
