Best Jointer Knives In September 2026

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Looking for the Best Jointer Knives that can last long and perform well? Read our review and buying guide on Best Jointer Knives below.

To help you in your search, we have completed this list of the Best Jointer Knives.

Top Rated Best Jointer Knives Of 2026

Rank	Product Name	Score
1	Freud 6" x 5/8" x 1/8" High Speed Steel Industrial Planer and Jointer Buy Now	9.7 Buy Now
2	POWERTEC 148020 6-1/8-Inch HSS Jointer Knives for Ridgid JP0610, Set of 3 Buy Now	9.5 Buy Now
3	POWERTEC HSS Replacement Knives for Craftsman 6-1/8" #922995 Buy Now	9.1 Buy Now
4	Grizzly Industrial H3874-4" x 7/8" x 5/64" HSS Jointer Knives, 2pk Buy Now	8.8 Buy Now
5	POWERTEC 148015 6-Inch HSS Jointer Knives for Porter Cable PC160JT, Set of 2 Buy Now	8.6 Buy Now
6	POWERTEC 148031 6-Inch HSS Jointer Knives for Delta 37-205 37-220 37-275X, Set of Buy Now	8.3 Buy Now
7	POWERTEC 148033 6-Inch HSS Jointer Knives for JET 708457K JJ-6CS, Set of 3 Buy Now	8.1 Buy Now
8	POWERTEC 148030 6-Inch HSS Jointer Knives for Delta 37-190 37-195, Set of 3 Buy Now	7.8 Buy Now
9	POWERTEC 148010X 6" Jointer Knives For Delta 37-070, Jt160, HSS, 2Piece Buy Now	7.5 Buy Now
10	Woodstock W1210A Polycarbonate Jointer Pal Buy Now	7.2 Buy Now

1. Freud 6" x 5/8" x 1/8" High Speed Steel Industrial Planer and Jointer

• Premium high speed steel stock for the keenest edge and longest life
• Contains 3 pieces, 6" length, 5/8" width, 1/8" thickness
• Covered by freud's limited lifetime warranty
• Precision machined for best results
• Pre-ground to a razor sharp edge for the smoothest cut.

2. POWERTEC 148020 6-1/8-Inch HSS Jointer Knives for Ridgid JP0610, Set of 3

• Replacement blades for ridgid 6-1/8-inch jointer jp0610
• Blade dimension: 6-1/8-inch x 11/16-inch x 1/8-inch
• Single edge
• Made of high speed steel for longer cutting life
• A set of three, plastic case packaging

3. POWERTEC HSS Replacement Knives for Craftsman 6-1/8" #922995

• Replacement for craftsman 922995
• Knif size: 6-1/8 " x 11/16 " x 1/8 "
• High speed steel
• Fit craftsman 6-1/8" jointer
• A set of three

4. Grizzly Industrial H3874-4" x 7/8" x 5/64" HSS Jointer Knives, 2pk

• Approximate weight: 0.14 lbs
• Package dimensions: 1.6" x 4.6" x 0.3"
• Hardened to 62-64 rockwell

5. POWERTEC 148015 6-Inch HSS Jointer Knives for Porter Cable PC160JT, Set of 2

• Replacement blades for porter cable 6-inch jointer pc160jt
• Single edge
• A set of two
• Plastic case packaging
• Made of high speed steel for longer cutting life

6. POWERTEC 148031 6-Inch HSS Jointer Knives for Delta 37-205 37-220 37-275X, Set of

• Single edge
• A set of three, plastic case packaging
• Made of high speed steel for longer cutting life
• Blade dimension: 6-inch x 5/8-inch x 3/32-inch
• Replacement blades for delta 6-inch jointer 37-190, 37-195, 37-205, 37-220, 37-275x, 37-658

7. POWERTEC 148033 6-Inch HSS Jointer Knives for JET 708457K JJ-6CS, Set of 3

• A set of three, plastic case packaging
• Single edge
• Blade dimension: 6-inch x 5/8-inch x 3/32-inch
• Replacement blades for jet jointer 70845k, jj-6cs
• Made of high speed steel for longer cutting life

8. POWERTEC 148030 6-Inch HSS Jointer Knives for Delta 37-190 37-195, Set of 3

• Single edge
• A set of three, plastic case packaging
• Blade dimension: 6-inch x 5/8-inch x 3/32-inch
• Made of high speed steel for longer cutting life
• Replacement blades for delta 6-inch jointer 37-190, 37-195, 37-205, 37-220, 37-275x, 37-658

9. POWERTEC 148010X 6" Jointer Knives For Delta 37-070, Jt160, HSS, 2Piece

• Made of high speed steel for longer cutting life
• Replacement blades for delta 37-372, fits delta 6-inch jointer 37-070 and jt160
• A set of two
• Single edge
• Blade dimension: 6-inch by 7/8-inch by 1/16-inch

10. Woodstock W1210A Polycarbonate Jointer Pal

• For 4 to 8-inch jointers with hss knives
• Polycarbonate body for hss
• Makes knife installation easy