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TILLAGE
DISC BLADES & COULTER BLADES - QUALITY FARM SUPPLY

DISC BLADES & COULTER BLADES - QUALITY FARM SUPPLY

CONCAVE DISC BLADES

VERTICAL TILLAGE

HIGH SPEED DISCS

QUICK FILTER

Application

Standard Disc Blade
Crimp Center Disc Blade
Cone Disc Blade
Coulter - Smooth
Coulter - Ripple
Coulter - Wavy
Coulter - Fluted
Rome Disc Blade
Vertical Till
Disc Blade
Rollable Disc Blade

Axle Size

1-1/2 Inch Square
1 Sq x 1-1/8 Sq
1-1/2 Inch Round
7/8 Sq x 1 Rnd
1 Inch Square
1-3/4 Inch Round
1-1/8 Sq x 1-1/4 Sq
1-1/2 Sq x 1-5/8 Rnd
1-1/8 Inch Square
1-1/4 Inch Square
2 Inch Round
1-1/2 Sq x 1-3/4 Rnd
7/8 Sq x 1 Sq
2-1/4 Inch Square
Pilot Hole
1-3/4 Inch Square
None
1-1/4 Sq x 1-1/2 Rnd
6 Inch Round
1-1/8 Inch Round
1-5/8 Inch Round
5-1/2 Inch Round
8 Hole
2-1/8 Inch Round
4 Hole

Brand

Bulldog
Osmundson
Ingersoll
FOR JOHN DEERE
FOR CASE IH
FOR LANDOLL / SUNFLOWER
NTN
FOR SUMMERS / VTI
AgSmart
FOR KRAUSE
FOR OTHER MAKES

Concavity

Standard
Deep Cone
Shallow

Diameter

16 Inch
18 Inch
20 Inch
22 Inch
24 Inch
26 Inch
32 Inch
28 Inch
30 Inch
17 Inch
36 Inch

Edge

Smooth
Notched
Ripple
Wavy
Fluted
Vertical Till
Samurai

Hole Type

Single Punch
Combo Hole
Bolt Holes

Thickness - MM

4.5 MM
5.0 MM
6.0 MM
3.0 MM
3.5 MM
10 MM
8.0 MM
6.5 MM
4.0 MM
12 MM

Wear Tuff Coat

No
Yes

DISC BLADES & COULTER BLADES - QUALITY FARM SUPPLY

277 products

SMA offers a huge inventory of disc blades, coulter blades, vertical tillage blades, Kelly Diamond harrows and every replacement part available for virtually any make and model tractor disc. Our stock includes plain-edged, notched edge and raised-flat center disc blades. Check out our Ingersoll concave disc harrow blades, as well as Osmundson Turbo and Samurai disc blades.

Showing 253 - 264 of 277 products

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Osmundson Disc Blade - 26" x 1/4, Smooth, 1-1/2" Square x 1-3/4" Round Axle

Osmundson Osmundson Disc Blade - 26" x 1/4, Smooth, 1-1/2" Square x 1-3/4" Round Axle SKU: 114-26140518P

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In stock, 288 units

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28 INCH X 6.5 MM SMOOTH WEAR TUFF CRIMP CENTER BLADE WITH 1-1/2 INCH SQUARE AXLE

Osmundson 28 INCH X 6.5 MM SMOOTH WEAR TUFF CRIMP CENTER BLADE WITH 1-1/2 INCH SQUARE AXLE SKU: 114-286505FPDF

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30 INCH X 8 MM SMOOTH WEAR TUFF DISC BLADE WITH PILOT HOLE

Osmundson Osmundson Wear Tuff Disc Blade - 30" x 8MM, Smooth, Pilot Hole SKU: 114-305640PDF

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20 INCH X 5 MM 8 WAVE COULTER WITH 8 HOLES ON 5 AND 5-1/4 INCH CIRCLE

20 INCH X 5 MM 8 WAVE COULTER WITH 8 HOLES ON 5 AND 5-1/4 INCH CIRCLE SKU: 845-W2050128

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28 INCH X 1/4 INCH NOTCHED WEAR TUFF DISC BLADE WITH 1-5/8 INCH ROUND AXLE

Osmundson Osmundson Wear Tuff Disc Blade - 28" x 1/4", Notched, 1-5/8" Round Axle SKU: 114-281411NDF

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32 INCH X 10 MM NOTCHED WEAR TUFF ROME DISC BLADE WITH 2-1/8 INCH ROUND AXLE

AgSmart 32 INCH X 10 MM NOTCHED WEAR TUFF ROME DISC BLADE WITH 2-1/8 INCH ROUND AXLE SKU: 114-321088RNDF
WEAR COATED. CENTER HOLE IS 2-3/16" ROUND FOR 2-1/8" ROUND ROME AXLE W/DIMPLES.

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28 INCH X 8 MM SMOOTH WEAR TUFF CRIMP CENTER BLADE WITH 1-1/2 INCH SQUARE AXLE

Osmundson Osmundson Disc Blade - 24.5" x 6.5MM, Rollable Edges, Shallow Concavity, 1-3/4" Round Axle for Landoll SKU: 114-285605FPDF

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Osmundson Disc Blade - 24.5" x 6.5MM, Rollable Edges, Shallow Concavity, 1-3/4" Round Axle for Landoll

Osmundson Osmundson Disc Blade - 24.5" x 6.5MM, Rollable Edges, Shallow Concavity, 1-3/4" Round Axle for Landoll SKU: 114-246518SPR

Made from Rollalble Steel for easy sharpening. Fits Landoll 7000 Series Vertical Tillage Machines and Sunflower 1211, 1233 Disc Harrows

Replaces Landoll # 172076 / Can Replace SN7588N ( non-rollable edge )

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30 INCH X 8MM DURAFACED NOTCHED DISC BLADE WITH 1-1/2 SQUARE X 1-5/8 ROUND AXLE

30 INCH X 8MM DURAFACED NOTCHED DISC BLADE WITH 1-1/2 SQUARE X 1-5/8 ROUND AXLE SKU: 114-30560511NDF

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Osmundson Vertical Tillage Blade - 22" x 6.5MM, Smooth, 8 Holes for Norwood & Degelman High Speed Discs

Osmundson Osmundson Vertical Tillage Blade - 22" x 6.5MM, Smooth, 8 Holes for Norwood & Degelman High Speed Discs SKU: 114-2265HSP

Fits Degelman Pro-Till®, Kinze, Norwood Kwik-Till HSD Series

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In stock, 356 units

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Osmundson Vertical Tillage Blade - 22" x 6.5MM, Notched, 8 Holes for Norwood & Degelman High Speed Discs

Osmundson Osmundson Vertical Tillage Blade - 22" x 6.5MM, Notched, 8 Holes for Norwood & Degelman High Speed Discs SKU: 114-2265HSN

Fits Degelman Pro-Till®, Kinze, Norwood Kwik-Till HSD Series

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BLADE 28X8MM SM 1-1/2SQ AXLE

BLADE 28X8MM SM 1-1/2SQ AXLE SKU: 113-285605P
Center hole is for 1-1/2" square axle.

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CONCAVE DISC BLADES

VERTICAL TILLAGE

HIGH SPEED DISCS

QUICK FILTER

ATTRIBUTES FILTER

Application

Standard Disc Blade
Crimp Center Disc Blade
Cone Disc Blade
Coulter - Smooth
Coulter - Ripple
Coulter - Wavy
Coulter - Fluted
Rome Disc Blade
Vertical Till
Disc Blade
Rollable Disc Blade

Axle Size

1-1/2 Inch Square
1 Sq x 1-1/8 Sq
1-1/2 Inch Round
7/8 Sq x 1 Rnd
1 Inch Square
1-3/4 Inch Round
1-1/8 Sq x 1-1/4 Sq
1-1/2 Sq x 1-5/8 Rnd
1-1/8 Inch Square
1-1/4 Inch Square
2 Inch Round
1-1/2 Sq x 1-3/4 Rnd
7/8 Sq x 1 Sq
2-1/4 Inch Square
Pilot Hole
1-3/4 Inch Square
None
1-1/4 Sq x 1-1/2 Rnd
6 Inch Round
1-1/8 Inch Round
1-5/8 Inch Round
5-1/2 Inch Round
8 Hole
2-1/8 Inch Round
4 Hole

Brand

Bulldog
Osmundson
Ingersoll
FOR JOHN DEERE
FOR CASE IH
FOR LANDOLL / SUNFLOWER
NTN
FOR SUMMERS / VTI
AgSmart
FOR KRAUSE
FOR OTHER MAKES

Concavity

Standard
Deep Cone
Shallow

Diameter

16 Inch
18 Inch
20 Inch
22 Inch
24 Inch
26 Inch
32 Inch
28 Inch
30 Inch
17 Inch
36 Inch

Edge

Smooth
Notched
Ripple
Wavy
Fluted
Vertical Till
Samurai

Hole Type

Single Punch
Combo Hole
Bolt Holes

Thickness - MM

4.5 MM
5.0 MM
6.0 MM
3.0 MM
3.5 MM
10 MM
8.0 MM
6.5 MM
4.0 MM
12 MM

Wear Tuff Coat

No
Yes

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