JAW#3 INT 3 3/4"-5 1/4" EXT 3 1/8"-4 1/2 Blade Guides this insert simplifies your woodworking

this insert simplifies your woodworking projects by providing a stable

reducing the need to remove the router motor from the table

the Standard for the Prevention of Fires and Explosions in Wood Processing and Woodworking Facilities

The preparation process couldn't be simpler: simply remove any visible dirt and dust from your piece with a microfiber towel or compressed air

It is also FDA approved for indirect food contact

JAW#3 INT 3 3/4"-5 1/4" EXT 3 1/8"-4 1/2 Blade Guides this insert simplifies your woodworkingJaw For Model B1821 "One Way" 4 Jaw Safety Scroll Chuck #3 Holding Dimensions: External chucking Minimum: 3 1 8" Maximum: 4 1 2" Optional Holding Dimensions: Internal chucking Minimum: 3 3 4" Maximum: 5 1 4" Made in Canada