Malco’s Duct Board Cutting Tools are HERE — built tough, engineered for precision, and made for HVAC Trade Pros. Tackle duct board fabrication with speed and confidence. Our new V-Cut (black) and Cut-Off (red) tools deliver fast, clean, and consistent cuts — every time. 🛠️ Two Models. Multiple Sizes. ✔️ V-Cut (Black): Perfect for foldable v-groove joints • DT1V – 1" • DT15V – 1.5" • DT2V – 2" ✔️ Cut-Off (Red): Ideal for straight-edge end cuts • DT1C – 1" • DT15C – 1.5" • DT2C – 2" 🔧 Top Featur

Duct board supply plenums are often offset from the air handler in our market, and we need to make note of those whenever we measure the duct board to cut it and assemble the plenum. The Kalos team covered duct board plenum replacement best practices in a recent class by Britton. You can watch it on our website at https://buff.ly/yKDQkHD. | HVAC School

Precision cuts, mechanical seals, & airtight connections.. Bert shares secrets for perfect flex duct to duct board connections. Watch here: https://buff.ly/4bkGvvw #HVAC #HVACR #HVACSchool #HVACTech #HVACTechnician #HVACTools #HVACUpgrades #HVACInstall #HVACEducation #HVACTips #DuctWork #FlexDuct #DuctInstall #HVACTips #HVACInstall #NewDuctwork #HVACInstallation | HVAC School