NEW! 3/8" Aluminum Replacement Wheel for 640-4 & 640-5 Backer Rod Insertion Tools CORDLESS lightweight frame for all day

lightweight frame for all day comfortable wear

Wood handle and stainless steel blade unaffected by solvents

now featuring wider silicone rollers for enhanced performance

Ideal for rugged construction workers who place pressure on their knees on the job

NEW! 3/8" Aluminum Replacement Wheel for 640-4 & 640-5 Backer Rod Insertion Tools CORDLESS lightweight frame for all day3 8" wide (0. 375") x 2 1 2" diameter aluminum wheel Durable, Aluminum wheel for Backer Rod Insertion Tools: 640 4 Road Model or 640 5 Standard Model (sold separately) Excellent wear resistance when working on rough surfaces Quickly sets backer rod up to 1 deep in saw cut joints For setting rod deeper up to 2, use replacement wheel 640 G20. Additional sizes available: 640 G21 = 1 8 640 G22 = 1 4 640 G23 = 3 8 640 G24 = 1 2 Also available in Standard