Twotrees Mixed Special-Shaped Engraving Blade Set for U1 & U2

Twotrees 3.9mm Mixed Special-Shaped Blade Set | Ultrasonic Engraving Blade Assortment for U1 & U2 Description Specification: 3.9mm shank, 10pcs (2pcs per shape), also available in 50pcs This is the Twotrees 3.9mm Mixed Special-Shaped Engraving Blade Set – a multi-shape wood carving cutter set designed as a U1 & U2 replacement blade kit for Twotrees ultrasonic engraving knives. Featuring 5 different carving shapes with hard alloy edges for excellent wear resistance, this all-in-one kit covers peeling, grooving and detail carving for both beginner and professional wood crafts. Key Features: Perfect Fit for U1 & U2 – 3.9mm mixed special-shaped blade set precisely fits Twotrees U1 & U2 ultrasonic engraving knives. 5 Carving Shapes Included – Covers peeling, grooving and detail carving; hard alloy edge delivers excellent wear resistance. All-in-One Blade Kit – Alloy engraving blade assortment suitable for beginners and professional wood crafts alike. Wide Material Compatibility – Compatible with hardwood, plywood, MDF and fiberglass.