Ice Fishing Auger Blade Life Calculator
Enter your average ice thickness, total holes drilled so far this season, and your blade's rated hole life to estimate how many holes remain before you need new blades.
Estimated Holes Remaining
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About this calculator
Estimate how many more holes your ice auger blades can cut before needing replacement based on ice thickness, hole count, and blade wear rate.
Frequently Asked Questions
Why does ice thickness affect blade life?
Thicker ice requires more cutting per hole, which wears down blade edges faster than drilling through thin ice.
How do I know my blade's rated hole life?
Most auger blade manufacturers list an approximate hole count rating in average 6-inch ice; check your blade packaging or manufacturer website.
When should I replace or sharpen my blades?
If drilling takes noticeably longer or produces more slush than clean shavings, it's time to sharpen or replace your blades even before this estimate runs out.