• Hex collar compatible with anchor drive sleeve
• Withstands impact and high heat applications
• Tip delivers stability and accuracy
• Provides heat resistance and prevents breakage
• Four-flute design removes dust faster
• Max performance in cordless and corded rotary hammers
• Size: 3/16" x 3-1/2" x 6"

Tip: Blow dust from the hole before setting the anchor; use a hammer drill (not a standard drill) to drive SDS-Plus bits properly, since regular drill chucks will not hold them.