Cos-Tools - Hole Drill

Hole Drill

Drill clean holes through foam board up to 3/16" thick for costume assembly

Foam armor and prop construction demands clean, precise holes for assembly hardware and decorative details. The Cos-Tools Hole Drill handles EVA foam, craft foam, and foam board up to 3/16" thick, creating smooth openings without the tearing and compression that scissors or punches produce. Interchangeable drill tips accommodate different hardware sizes, from small rivets to larger bolt heads, while the manual operation gives you complete control over drilling speed and pressure.

The tool's simple mechanism works through rotation rather than force, letting the cutting edge do the work instead of crushing the foam. This matters when you're positioning holes near edges or working with thin materials where rough handling causes splits. Clean holes mean better-fitting hardware and more professional-looking assemblies, whether you're connecting armor plates or mounting decorative elements.

Manual operation eliminates the need for power tools and their potential for overheating foam materials. You maintain precision through controlled hand pressure, adjusting technique based on foam density and thickness. Swap drill tips quickly to match your current hardware needs without fumbling with multiple tools mid-project.

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