Back to Your Project

A dull bandsaw blade doesn't just cut worse, it stops your project cold. The extra time it takes to swap out a new blade, or sharpen it by hand tooth by tooth, and you've lost precious time on your project. The Celt Halo closes that gap to help you get back to your project in 10 minutes or less. It's a compact, semi-automatic bandsaw blade sharpener that sharpens your blade right on the saw, so you're back to cutting instead of waiting on it.

Powered by your own rotary tool and guided by precise, repeatable indexing, the Celt Halo turns what used to be a slow, tedious hand-sharpening job into a simple push-pull motion at your own bench. No more hand sharpening tooth by tooth, no more inconsistent angles, no swapping blades just to keep the cut going.

At the heart of the Celt Halo is the CeltVise™ clamp, which securely holds rotary tools from 1″ to 2.7″ in diameter, with dowel-pin alignment for fast, repeatable setup. The pivot joint's CeltPivotGrip™ rubber rings let you adjust to the exact tooth angle on the built-in degree scale, then hold it firm and steady while you sharpen. The sharpener stop prevents overgrinding — protecting your teeth and extending the life of every blade.

With a compact 12 x 12 x 6 inch footprint, the Celt Halo is built for small shops where space matters. It sets up in minutes, works with 10-inch bandsaws and larger, and pays for itself in as little as 6-9 sharpenings — all while extending blade life up to 5-7 times over running a blade unsharpened to failure.

Built for shops that rely on sharp bandsaw blades to keep projects moving, the Celt Halo gives you quick, reliable sharpening so you spend less time waiting on your blade and more time cutting.

• Overall Dimensions: 12" x 12" x 6"
• Material: PETG
• Rotary Tool Compatibility: 1" to 2.7" diameter (CeltVise™ clamp range)
• Blade Width: Any width
• Tooth Pattern: Constant-pitch blades, 2–8 TPI (not compatible with variable-tooth/multiple TPI blades)
• Minimum Bandsaw Size: 10" and larger
• Blade Life Extension: Up to 5–7x
• Break-Even: Pays for itself in 6–9 sharpenings
• Sharpening Method: Semi-automatic push-pull tooth indexing
• Angle Adjustment: Built-in degree scale via CeltPivotGrip™ pivot

Power Source: Uses your own rotary tool (not included)

• Base (x1)
• Handle (x1)
• Advancing Assembly (x1)
• Rotary Assembly (x1)
• Base Stop (x1)
• Miter Bar (x1)
• 20mm Bolts (x4)
• T-Bolts (x4)
• Knobs (x4)
• Allen Wrench (x1)

Every Celt Halo is backed by a 1-year limited warranty from the date of purchase, covering defects in materials and workmanship, including parts and labor. This warranty applies to the original purchaser only and requires proof of purchase for any claim. If something's not right, reach out to our team at support@celttools.com and we'll make it right.