A smooth drywall finish starts with the right tools, and a setup that works for the way you work. From applying tape and coating joints to finishing corners and sanding, each stage calls for equipment that helps you stay consistent throughout the job.
At Hewson Brothers Building Supply, we’re expanding our Columbia selection to offer the full line across hand tools, suggested tool set configurations, the Predator family, automatic tapers, finishing boxes, sanders, corner tools, nailspotters, and rollers.
Whether you’re building your first taping setup, replacing an everyday essential, or outfitting a professional finishing crew, our team can help you find the Columbia tools to suit your projects.
Here’s a closer look at the selection.

Columbia Hand Tools: Everyday Finishing Essentials
Hand tools have a place on every drywall project. Even with an automatic taping setup, you still need dependable tools for smaller areas, detail work, repairs, and touch-ups.
Our Columbia hand tool selection includes putty knives, taping knives, mud pans, trowels, finishing hawks, and bucket scoops.
Putty knives help with filling and patching, while wider taping knives let you spread and feather compound across joints. Trowels and hawks support finishers who prefer that approach to applying compound, and pans and scoops keep material close at hand.
Whether you’re replacing a favourite knife or assembling a complete hand tool kit, these essentials support the work from the first coat through the final touch-up.
Suggested Tool Sets: Build a Setup Around Your Work
Choosing individual tools becomes easier when you understand how they fit together. Columbia’s suggested configurations provide starting points for different experience levels and finishing needs.
The suggested tool sets include:

Columbia lists these as suggested groupings, with the tools sold individually. That gives you the flexibility to build the configuration you need while accounting for equipment you already own. Bring us your current tool list and tell us what you want to accomplish. We can help identify the pieces needed to complete your setup.

The Predator Family: Carbon Fibre Options for Your Tool Kit
Tool weight and handling matter when you spend the day taping and finishing. The Columbia Predator family uses carbon fibre construction to offer lighter alternatives to corresponding conventional tools.
The range includes the Predator taper, compound and cam-lock tubes, a hot mud pump, Columbia One handles, and Matrix handles in multiple lengths.
For contractors reviewing an existing setup, Predator tools provide an opportunity to consider weight, reach, and handling alongside each tool’s function. You can choose the components that make sense for your work and build from there.
Our team can help you compare Predator options and select the appropriate handles and accessories for your equipment.
Automatic Tapers: Apply Tape and Compound Together
An automatic taper applies joint tape and compound in one operation, making it a central tool in many professional drywall setups.
Our Columbia automatic taper selection includes the Automatic Taper, Columbia One Predator Taper, and Sawed Off Taper.
The right choice depends on the spaces you finish, your preferred tool weight, and how the taper fits into your overall workflow. Consider cleaning access, tape changes, reach, and the supporting filling equipment when planning your purchase.
Whether you’re moving into automatic taping or replacing an existing taper, Hewson Brothers can help you review the options and build a compatible setup.

Finishing Boxes: Consistent Coating Across Flat Joints
Finishing boxes apply and feather compound across flat drywall joints. They’re useful for contractors who want to introduce automatic finishing tools while continuing to tape with their existing method.
The Columbia finishing box range includes:
- Flat Boxes: Options for coating flat joints through successive finishing stages.
- Fat Boy Boxes: Higher-capacity boxes for finishers looking to carry more compound.
- Automatic Flat Boxes: Spring-assisted options designed to reduce the effort needed to push compound from the box.
- Inside Track Conversion Kits: Conversion options for compatible existing Columbia boxes.
Box width, capacity, and handle choice all affect how a setup works on the wall. A smaller box and a wider finishing box serve different purposes, so choosing a combination is often more useful than selecting one size alone.
We can help you match boxes with the appropriate handles, pump, and filling accessories.
Corner Tools: Apply and Finish Compound in Inside Angles
Corners require a different approach from flat joints. Columbia offers tools for delivering compound into inside angles and controlling the finish along both sides.
Our corner tool selection includes Throttle Boxes and the Throttle Tube, along with Standard, Direct, and Combo Flushers.
Nailspotters: Dedicated Tools for Fastener Finishing
Fastener finishing is a repeated task across walls and ceilings. Columbia nailspotters apply compound over rows of recessed screw or nail heads, helping you handle this stage with a dedicated tool.
Our selection includes 2-inch and 3-inch Columbia Nailspotters. Columbia also offers wheel or traditional skid-plate options on its nailspotter design.
Corner Rollers: Embed Tape and Match the Corner Profile
Rolling and finishing serve different purposes. An inside corner roller embeds tape into the compound before the next finishing steps.
The Columbia corner roller range includes the Inside Corner Roller and Corner Cobra, plus outside corner rollers for several profiles:
- Standard outside corners.
- Bullnose corners.
- Wide outside corners.
- European/Micro profiles.


Sanders: Prepare for the Next Stage of Finishing
Once the compound is dry, sanding helps refine the surface and address remaining imperfections.
Our Columbia sanding selection includes the Sander Head and Phantom Sander.
The Sander Head features a machined billet aluminium body, Columbia’s No Flip design, and a standard paint-handle thread for handle flexibility.
The Phantom Sander provides a vacuum-connected sanding option. It includes an aluminium sanding head, a 30-foot hose, and an extendible handle, and is designed to connect to a vacuum with a 1.5-inch inlet.
Whether you’re looking for a straightforward pole-sanding tool or a vacuum-connected option, we can help you review the equipment for your finishing needs.
Find Your Columbia Drywall Tools at Hewson Brothers
A useful drywall tool kit starts with the work you do most often. You might begin with hand tools and a flat box setup, add corner equipment, or build a broader system around an automatic taper. Experienced crews may be looking for a specific replacement, additional capacity, or lighter Predator components.
At Hewson Brothers, we can help you work through those choices and source the tools across our expanded Columbia offering.
Contact our team for Columbia tool pricing, current stock, and ordering options. Tell us which tools you’re considering, what you already own, and the projects you have coming up—we’ll help you put together a setup that works for you.






