At Do it Best, planer blades are available in steel and carbide options, with sizes ranging from 3.25 inches for handheld planers to 13 inches for benchtop planers, and sold in convenient 2-pack and 3-pack options.
Cutting Performance & Surface Finish
The condition and material of your planer blades determine the final surface quality of your wood. Having a new, sharp blade offers many benefits:
- Sharper blades reduce tear-out, especially when working with hardwoods.
- Dull blades cause ridges, burn marks, and fuzzy grain, increasing sanding time.
- Carbide blades maintain their edge longer than standard high-speed steel, making them ideal for high-volume work.
- Clean cuts minimize material waste, helping maintain board thickness.
When blades are sharp and properly installed, boards come out smoother and closer to the final finish, which saves time in sanding and finishing stages.
What Planer Blades Help You Accomplish
Planer blades are essential for achieving professional results in woodworking projects. A new, sharp planer blade can help:
- Flatten rough lumber for furniture builds like tables, benches, and shelving.
- Create consistent thickness across multiple boards for cabinetry panels.
- Produce glue-ready surfaces that bond properly without excessive sanding.
- Restore reclaimed wood by removing surface imperfections.
- Reduce finishing time by achieving a smoother surface from the planer.
For homeowners and contractors building decks, cabinetry, or furniture, sharp planer blades offer fewer passes, less sanding, and better final results.
Choosing a Planer Blade
Selecting the right planer blade comes down to compatibility, material, and usage. Use this checklist to narrow your options:
- Match Your Planer Model: Confirm blade length (3.25”, 12.5”, or 13”) and thickness match manufacturer specifications. Incorrect sizing can cause vibration or uneven cuts.
- Choose Steel vs. Carbide:
- Steel (HSS) – More affordable, suitable for softwoods and light DIY use.
- Carbide – Longer edge life, ideal for hardwoods, treated lumber, and frequent use.
- Replace as a Set: Most benchtop planers require 2 or 3 blades. Replacing all blades at once makes sure cutting performance is quality.
- Project Frequency: Occasional DIY use may justify steel blades. Contractors or users doing frequent woodworking benefit from the longer lifespan of carbide blades.
- Consider Pack Size: 2-packs and 3-packs are designed to match planer head configurations and maintain even cutting.
- Choose Trusted Brands: Quality brands like DeWalt and Makita manufacture high-quality planer blades for smooth performance.
Sharp planer blades make the difference between rough stock and quality lumber ready for finish. Do it Best carries a variety of reliable steel and carbide planer blade options from trusted brands.
Browse our full selection of planer blades today and take advantage of home delivery or same-day pickup at your local Do it Best store.
Planer Blade FAQs
No. Blades must be identical in material, size, and weight to maintain balance and prevent vibration or uneven cutting.
Replacement frequency depends on usage and material. Frequent hardwood planing may require blade changes every few projects. Occasional softwood use will extend blade life significantly.
High-speed steel blades can often be resharpened, depending on how worn they are. Many carbide blades are double-sided and designed to be flipped once before replacement.
Carbide is harder and more resistant to wear than steel, but can chip if it strikes metal, nails, or debris in lumber. Always inspect wood before planing.