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Columbia Semi Auto Taper or "Bucket Taper" allows you to apply a specific amount of compound to a large volume of tape.  No additional tools needed.  Simply attach the Columbia Semi-Automatic Taper to a 5-Gallon bucket of compound and pull the tape...

Columbia Drywall Taping Tools 8” Flat Box is the perfect sized box for base coating taped 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...

The Columbia 12" Drywall Flat Finishing Box is a high-quality tool for quickly and efficiently finishing drywall surfaces. Made from durable materials, this finishing box is built to withstand frequent use and delivers consistent results every time. Its...

Innovative offset design, allows for better control and pressure. Stainless steel counter sunk rivets. 0.20 thick blue stainless steel blade.

Columbia 8" and 10" Flat Box Combo Set The Columbia Box Set is a great choice for drywall professionals that want to speed up production finishing flats.  The 8" and 12" size boxes are a good combination.  With both of these boxes, you will be able to...

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 has...

The Columbia Inside Corner Roller offers the easiest roll in the industry. With our split wheel design tapes do not drag upon initial contact. The tape immediately imbeds in the corner with all unneeded compound being pushed out from behind.

The Columbia Inside 4 Wheel Corner Applicator is machined from solid aluminum billet. They are very accurate and their Delrin wheels glide along the wall. Offered in two and four-wheel designs.

Columbia Inside Corner Applicators are all machined from solid aluminum billet. They are very accurate and their Delrin wheels glide along the wall. Offered in two and four-wheel designs.

The Columbia Sander incorporates all of the industry's preferred functionality in a beautiful machine billet body. We have chosen to use the standard paint handle thread to give users many handle options. The handle will fit any paint handle fixed or...

Columbia 36" Flat Box Handle is a great sized handle for tight areas and low ceilings.  It features a 180 degree braking system with allows for greater versatillity.  The thicker 1.25" tube feels great in your hands.  Will fit all major brands of flat...

Columbia External 90 ° Applicators are all machined from solid aluminum billet and are used to apply joint compound to outside 90-degree angles.  Simply attach it to your compound tube, corner box or Mudrunner. They are very accurate and their Delrin...