Columbia 8" Drywall Flat Finisher Box
- Available in 5.5", 7", 8", 10", 12" and now 14" sizes
- Hand made from U.S. billet aluminum and steel components
- Details and Options
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Columbia Drywall Taping Tools 8” Flat Box is the perfect sized box for base coating tape seams. This new 8" Columbia box has many new improvements including the "No Swell" rubber gaskets, pivoting axle and aluminum wheels with integrated o-rings. The adjustable, stainless steel blade delivers the right amount of drywall compound to finish flat joints evenly. The box will fit on all leading brands of flat box handles. Covered by a 5 Year manufacture warranty.