Dewalt Replacement Blade Left Knife for DCS491 and DCS494 shears newpicneeded you choose a caulk gun

you choose a caulk gun that meets the highest standards of durability and precision

(3) 235-3 Plastic Cone Nozzles

13-2009 regulations and is 100% ISO 17025 third party tested (per the ANSI testing protocols)

Quick Connect for Fast and Easy Use

Dewalt Replacement Blade Left Knife for DCS491 and DCS494 shears newpicneeded you choose a caulk gunThis DEWALT left replacement knife blade restores cutting performance to DCS491 and DCS494 shears after the original blade wears down. Product Features Direct fit replacement for DEWALT DCS491 and DCS494 shears Left side knife blade position Maintains factory cutting performance Sold individually