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Columbia 8" Fat Boy Drywall Flat Finishing Box holds 30% more mud than the standard Columbia 8" Flat Box. It works great for running the first coat on flat joints and butt seams.  With 30% more mud, you can go longer distances without having to fill it...

Advanced 10" Offset Blue Steel Knife The Advance 10" Innovative offset design allows for better control and pressure. Stainless steel countersunk rivets. 0.20 thick blue stainless steel blade. Made in the USA

Blade shaped to hold mud making it deal for skimming patchwork or achieving a level five finish. Use behind finishing boxes for less sanding. Single hand use for a natural drywall finishing feel. Prevents fatigue, less bending down to switch tools when...

The Columbia Tomahawk set of Smoothing Blades is the most durable set on the market today. With no plastic pieces, the Tomahawk doesn't snap under pressure. And because the blades use a Flat Box handle, there are no plastic adaptors that will break with...

Our Columbia Taping Tools Full Set includes the most popular Columbia drywall tools for taping and finishing. This set includes all the essential automatic taping tools needed for taping and finishing drywall flats and corners. Columbia Taping Tools...

The Columbia Tomahawk Smoothing Blade Extension Handle will allow you to reach new heights while using your Tomahawk Smoothing Blades.   * Smoothing Blade Sold Separately

Need a larger, stronger box with greater mud capacity for loading flats and butts?  We are proud to meet your needs with the Columbia 14" Flat Box.  This is the largest flat box available on the market today.  This box works great for floating butt...

The Columbia Corner Cobra is an amazing time-saving tool. It allows the user to roll out UltraFlex, Strait-Flex, No-Coat, Levelline, and other structural corner beads at almost all inside and outside angles. The Corner Cobra is faster more consistent...

Columbia 5.5" Drywall Flat Box is the perfect box for getting into those tight areas.  It will fit on all major brands of flat box handles.  Well-built and fine-tuned to offer great flat joints for years. We have been being told for years that our boxes...

The Columbia Loading Pump is designed to be cleaned out very easily.  There are 2 stainless buckles that hold the main cylinder to the head of the head of the pump that allow you to remove it quickly for easy cleanup.  This allows you to run fast setting...

Smooth tapered ends and sides. Heliarc weld prevents leaking. Top edge sheared to clean knife. Smooth contoured bottom fits naturally in the hand, allows material to be scooped from the pan cleanly and easily.  "No Slip" Grip is very comfortable.  

Smooth tapered ends and sides. Heliarc weld prevents leaking. Top edge sheared to clean knife. Smooth contoured bottom fits naturally in the hand, allows material to be scooped from the pan cleanly and easily. Stainless Steel. Made in U.S.A.