RoMech Electric Hot Knife Replacement Parts (2-Pack)

Amazonian: product works as indicated in description. was able to cut quickly through 3" thick styrofoam easily once blade was heated sufficiently. unit provides various levels of heat although i can't see reason for the lower levels. best reason to get these units is to minimize loose particles flying around when cutting styrofoam to minimize environmental impact which was primary reason for buying this.

United States on Sep 10, 2023

David Hampton: The others are too long for the thinner foam and they get too hot and warped badly. These were perfect.

United States on May 29, 2023

OogaBooga: prefer this lenth over all

United States on Apr 30, 2022

Glenn Stirling: what can you say they work, fit in my knife.

United States on Mar 03, 2022

J Wilder: This worked well in the hot knife to carve craft pumpkins. Doesn't get nearly as hot as the longer blades, which is too hot. Wished this one was a little hotter. Still easier than a regular hot knife with x-acto type blade.

United States on Dec 05, 2021