¨è: Knock out diamond washer, please note the washer only can knock out from back side. if this side can't, try another.
¨é: High hardness Carbide is design to cut Hard Wood, Plywood, Laminate, MDF, HDF. also OK for soft wood, tooth can be regrind when it not sharp, But regrinding requires some skills, so if you don't have confidence in yourself, find an experienced person to help you
¨ê: RIPPING and FRAMMING, Please wear protective equipment such as goggles, gloves, masks, etc.
¨ë: Electroplate black anti-stick coating, can make blade much more smoothly and anti-rust
