**Effortless Weatherseal Inserts Installation with CMT’s High-Performance Double-Sided Bit**
Transform your home’s energy efficiency with the CMT Weatherseal Bit, designed to seamlessly re-groove door and window frames for wind blocking inserts. This bit is engineered for precision and durability, featuring a 9/64″ cutting diameter that fits perfectly into standard frames.
**Key Features:**
– **Double-Sided Efficiency:** Save money and time with our unique double-sided design, offering two cutting edges in one bit.
– **Carbide Construction:** Built from solid carbide, ensuring superior strength and longevity.
– **Versatile Application:** Ideal for revamping old doors and windows to improve insulation and reduce energy costs.
– **Right-Hand Rotation:** Specifically designed for right-hand use, guaranteeing smooth and accurate cuts.
– **Compact Design:** With a total length of 2-1/2 
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