Best Whole Earth Supply Knife Blades in 2026
Daisy
Last Updated: Aug 9, 2026
Daisy
Last Updated: Aug 9, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Asieg Tool | 9.87 | ✅ | ✅ | ✅ |
W6 laminated high-speed steel construction blades stay sharper and last longer than conventional knife materials
COMPATIBILITY: Delta 22-560 22-562 22-565 TP400LS，Craftsman 21758, Wen 6550,Triton TPT125, Performax, Grizzly, TP305,Porter Cable PC305TP
Machined locator holes help users align knives on cutter-head during knife change fast and easy
Blade material: HSS(High Speed Steel)；Hardness: HRC 63-65°
Size and Packed: 12-1/2"x15/32"x1/16"，4pcs in a Plastic box
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Asieg Tool | 9.87 | ✅ | ✅ | ✅ |
COMPATIBILITY: For use with the DW734 and DW7342 thickness planer
Blade material: HSS(High Speed Steel)；Hardness: HRC 63-65°
Size and Packed: 12.5"(320mm) x 7/8"(22.3mm) x 1/16"(1.6mm)，6pcs/2 in a Plastic box
Double-edged Disposable reversable W12 laminated high-speed steel construction blades stay sharper and last longer than conventional knife materials
Machined locator holes help users align knives on cutter-head during knife change fast and easy
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Asieg Tool | 9.86 | ✅ | ✅ | ✅ |
Double-edged Disposable reversable W12 laminated high-speed steel construction blades stay sharper and last longer than conventional knife materials
COMPATIBILITY: For use with the Ryobi AP1301 Rigid TP13001 TP13002 TP13000 AC8630 thickness planer
Industrial-quality planer blades，Made of High Speed Steel for longer cutting life
Blade material: HSS(High Speed Steel), Hardness: HRC 65-68°
Size and Packed: 13"(345mm) x 5/6"(20mm) x 1/12"(2mm)，2pcs in a Plastic box
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Asieg Tool | 9.86 | ✅ | ✅ | ✅ |
COMPATIBILITY: Too for use with TTL, Portercable , Grizzly G0453 G1021 G6701, JET 708529G JWP-15CS JWP-15HO, Freud C045, Reliant DD-37, Delta 22-677, DC-380 Powermatic and Most 15" Planers
W6 laminated high-speed steel construction blades stay sharper and last longer than conventional knife materials
Blade material: M2/SKH51/W6Mo5Cr4V2
Hardness: HRC 63-65°
Size and Packed: 15"x 1"x 1/8"，3pcs in a Plastic box
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Asieg Tool | 9.87 | ✅ | ✅ | ✅ |
DIMENSIONS: Length 13-3/8" x Width 15/32" x Thickness 1/16"
FIT FOR:Compatible with Ridgid AC20502 R4330 R4331
DOUBLE CUTTING EDGE: 2 Cutting Edges, Sustained Planing On Each Side
W5 laminated high-speed steel construction blades stay sharper and last longer than conventional knife materials
Blade material: HSS(High Speed Steel)；Hardness: HRC 63-65°
Machined locator holes help users align knives on cutter-head during knife change fast and easy
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Asieg Tool | 9.87 | ✅ | ✅ | ✅ |
DIMENSIONS: Length 13-3/8" x Width 15/32" x Thickness 1/16"
FIT FOR:Compatible with Ridgid AC20502 R4330 R4331
DOUBLE CUTTING EDGE: 2 Cutting Edges, Sustained Planing On Each Side
W5 laminated high-speed steel construction blades stay sharper and last longer than conventional knife materials
Blade material: HSS(High Speed Steel)；Hardness: HRC 63-65°
Machined locator holes help users align knives on cutter-head during knife change fast and easy
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Asieg Tool | 9.86 | ✅ | ✅ | ✅ |
COMPATIBILITY: Too for use with Grizzly 6" and Most 6" Planers
W6 laminated high-speed steel construction blades stay sharper and last longer than conventional knife materials
Blade material: M2/SKH51/W6Mo5Cr4V2
Hardness: HRC 63-65°
Size and Packed: 6"x1"x1/8"，3pcs in a Plastic box
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Asieg Tool | 9.86 | ✅ | ✅ | ✅ |
COMPATIBILITY: Too for use with Delta RC-33, DC-33 Rockwelland Most 13" Planers
W6 laminated high-speed steel construction blades stay sharper and last longer than conventional knife materials
Blade material: M2/SKH51/W6Mo5Cr4V2
Hardness: HRC 63-65°
Size and Packed: 13-1/8" x 1" x 1/8"，3pcs in a Plastic box
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Asieg Tool | 9.87 | ✅ | ✅ | ✅ |
COMPATIBILITY: Too for use with TTL, Portercable , Grizzly G0453 G1021 G6701, JET 708529G JWP-15CS JWP-15HO, Freud C045, Reliant DD-37, Delta 22-677, DC-380 Powermatic and Most 15" Planers
TCT construction blades stay sharper and last longer than conventional knife materials
Blade material: TCT
Hardness: HRC 67-70°
Size and Packed: 15"x 1"x 1/8"，3pcs in a Plastic box
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Asieg Tool | 9 |
We've carried out a comprehensive analysis of 809 reviews on knife blades, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select knife blades priced around $39.75, with top brands including craftsman, goldblatt, garvey, havalon knives, diyself, nt cutter, dewalt, irwin and rapala and zoid
Our team of expert editors reviewed these high-quality items and handpicked the top 9 knife blades for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include amazon.com, greatstar tools, k&s market, diyself, plexsupply., grizzly star, american online products, hz tools store and nordicedge and million seller .
We are dedicated to assisting our users in finding the right knives Products based on their needs, saving them considerable time when choosing which knife blades to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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