Key Features
Overview
The Kreg KBC6 Bench Clamp 6 is a heavy-duty bench clamp built for fast. repeatable workholding on the bench. This is a bench clamp designed for benchtop clamping. assembly. routing. cutting. sanding. and drilling. Model Number KBC6. If you do a lot of Kreg Joinery or general project assembly. this clamp is made to speed up setup and keep parts flush without constant fiddling.
The big selling point here is Kreg’s Automaxx auto-adjust technology. Instead of readjusting every time material thickness changes. the clamp automatically matches the workpiece with a simple squeeze of the handles. That matters when you are moving between different stock sizes during cabinet work. trim projects. or general woodworking. because you spend less time dialing in the clamp and more time actually building.
The KBC6 gives you a 6 inch throat depth and handles materials up to 5 inches thick. That reach makes it more useful than a basic small clamp when you need to get farther onto a panel or hold parts on a clamp table. track. or plate system. Large clamp faces spread pressure more evenly. which helps hold work securely without concentrating force in a tiny spot.
Kreg also built this one for real shop use. The all-metal construction is there for durability. and the padded ergonomic grips make repeated clamping easier on your hands. Pressure is adjusted with a simple thumbscrew. so once you have the feel you want. the clamp maintains consistent pressure across different thicknesses.
Compatibility is another reason this clamp stands out. It works with the Kreg Clamp Table. Clamp Trak. Clamp Plates. Track Horse. Mobile Project Center. and Universal Clamp Trak Kits. That makes it a good fit if you are already using the Kreg workholding system and want a clamp that drops into the rest of your setup instead of working as a one-off tool.
This clamp makes the most sense for woodworkers. cabinet installers. trim carpenters. and serious DIY users who want faster setup and cleaner. more controlled assemblies. If you need a bench clamp for repeat work. mixed material thicknesses. and Kreg system compatibility. this is a practical upgrade over a standard manually adjusted clamp.
Faster Clamping With Less Setup
When you are clamping parts over and over. small delays add up. The auto-adjust design cuts out the usual reset step. so the clamp is ready for changing stock thicknesses without slowing down the workflow.
- Automaxx auto-adjust technology adapts to thick. thin. and in-between material
- Useful for assembly. routing. cutting. sanding. and drilling tasks
Reach Farther Onto the Workpiece
A longer reach makes this clamp more useful on panels. wider assemblies. and bench-mounted workholding stations where a smaller clamp just cannot get where you need it.
- 6 inch reach lets you clamp farther from the edge
- Clamps material up to 5 inches thick
Built for Repeated Shop Use
This is not a light-duty plastic clamp meant for occasional use. The steel construction. padded grips. and pressure adjustment screw are aimed at users who want dependable clamping through a lot of cycles.
- Heavy-duty all-metal construction
- Thumbscrew lets you regulate clamping pressure
What’s in the Box
- (1) Kreg KBC6 6 Inch Bench Clamp
Key Specifications
| Model Number | KBC6 |
|---|---|
| Clamp Type | Bench Clamp |
| Throat Depth | 6 in |
| Maximum Capacity | 5 in |
| Material | Steel |
| Weight | 2 lbs |
Compatibility
Built For
Pro Tip
Set the thumbscrew for the holding pressure you actually want first. then let the auto-adjust mechanism handle material thickness changes after that. That is the quickest way to keep clamping consistent when you bounce between different parts in the same build.
Tool Nut’s Take
Why the Kreg KBC6 Bench Clamp 6 earns a spot on the bench
This is the kind of clamp that makes sense the minute you start using it because it cuts out the annoying reset-and-reclamp routine.
- Who it’s for: Woodworkers. cabinet builders. trim guys. and serious DIY users who want faster benchtop clamping and cleaner assemblies.
- Why it stands out: The auto-adjust action. 6 inch reach. and Kreg system compatibility make it more useful than a basic shop clamp.
- Worth knowing: This is a bench-focused workholding clamp. so it really shines when paired with a Clamp Table. Clamp Trak. or similar Kreg setup.
Common Questions
- What is the maximum material thickness this clamp can handle? The Kreg KBC6 clamps materials up to 5 inches thick.
- Does this clamp need to be readjusted for different material thicknesses? No. It uses Automaxx auto-adjust technology to match different material thicknesses automatically.
- What kinds of jobs is this clamp made for? It is suited for Kreg Joinery. project assembly. routing. cutting. sanding. drilling. and other benchtop clamping tasks.
- What Kreg systems does it work with? It is compatible with the Kreg Clamp Table. Clamp Trak. Clamp Plates. Track Horse. Mobile Project Center. and Universal Clamp Trak Kits.




