Disc Blades
Wiese supplies disc blades to OEM’s and large distributors. We produce large quantities of high-quality discs ranging in diameter from 12″ to 24″ available with custom concavities and edge types.
While we do not produce small batches of made-to-order discs, we do stock our most common sizes and can work with you to fill bulk orders of custom blades.
Standard Concavity Disc Blades
Name
Thickness
Diameter
Gauge
Concavity
Plain Disc Blade 14″ x 0.118″
0.118” (3mm)
14”
11
1.50”
Plain Disc Blade 16″ x 0.118″
0.118” (3mm)
16”
11
1.50”
Plain Disc Blade 18″ x 0.128″
0.128” (3.25mm)
18”
10
1.75”
Plain Disc Blade 18″ x 0.157″
0.157” (4mm)
18”
8
1.75”
Plain Disc Blade 20″ x 0.138″
0.138” (3.5mm)
20”
9
2”
Plain Disc Blade 20″ x 0.177″
0.177″ (4.5mm)
20”
7
2”
Plain Disc Blade 22″ x 0.177″
0.177” (4.5mm)
22”
7
2.5”
Plain Disc Blade 22″ x 0.236″
0.236” (6.0mm)
22”
3
2.5”
Plain Disc Blade 24″ x 0.236″
0.236” (6.0mm)
24”
3
3”
Plain Disc Blade 24″ x 0.312″
0.315” (5/16”) (8.0mm)
24”
N/A
3”
Plain Disc Blade 26″ x 0.236″
0.236” (6.0mm)
26”
3
3.5”
Plain Disc Blade 26″ x 0.312″
.315″ (5/16”) (8.0mm)
26”
N/A
3.5”
Plain Disc Blade 28″ x 0.312″
0.315” (5/16”) (8.0mm)
28”
N/A
4.25”
Plain Disc Blade 32″ x 0.354″
0.360” (9.0mm)
32”
N/A
4.75”
Plain Disc Blade 36″ x 0.472″
0.472” (12.0mm)
36”
N/A
5.125”
Name
Thickness
Diameter
Gauge
Concavity
Notched Disc Blade 14″ x 0.118″
0.118” (3mm)
14”
11
1.50”
Notched Disc Blade 16″ x 0.118″
0.118” (3mm)
16”
11
1.50”
Notched Disc Blade 18″ x 0.128″
0.128” (3.25mm)
18”
10
1.75”
Notched Disc Blade 18″ x 0.157″
0.157” (4mm)
18”
8
1.75”
Notched Disc Blade 20″ x 0.138″
0.138” (3.5mm)
20”
9
2”
Notched Disc Blade 20″ x 0.177″
0.177” (4.5mm)
20”
7
2”
Notched Disc Blade 22″ x 0.177″
0.177” (4.5mm)
22”
7
2.5”
Notched Disc Blade 22″ x 0.236″
0.236” (6mm)
22”
3
2.5”
Notched Disc Blade 24″ x 0.236″
0.236″ (6mm)
24”
3
3”
Notched Disc Blade 24″ x 0.312″
0.315” (5/16”) (8mm)
24”
N/A
3”
Notched Disc Blade 26″ x 0.236″
0.236″ (6mm)
26”
3
3.5”
Notched Disc Blade 26″ x 0.312″
5/16” (8mm)
26”
N/A
3.5”
Notched Disc Blade 28″ x 0.312″
0.315” (5/16”) (8mm)
28″
N/A
4.25”
Notched Disc Blade 32″ x 0.354″
0.360″ (9mm)
32”
N/A
4.75”
Notched Disc Blade 36″ x 0.472″
0.472″ (12mm)
36”
N/A
5.125”
Flat-center Disc Blades to fit IH
Name
Thickness
Diameter
Gauge
Concavity
Plain Flat-Center Disc Blade 18″ x 0.157″
0.157” (4mm)
18”
8
1.5″
Plain Flat-Center Disc Blade 20″ x 0.177″
0.177” (4.5mm)
20”
7
2”
Plain Flat-Center Disc Blade 22″ x 0.157″
0.177” (4.5mm)
22”
7
2.5”
Plain Flat-Center Disc Blade 22″ x 0.236″
0.236” (6mm)
22”
3
2.5”
Plain Flat-Center Disc Blade 24″ x 0.236″
0.236” (6mm)
24”
3
3”
Plain Flat-Center Disc Blade 26″ x 0.236″
0.236” (6mm)
26”
3
3.5”
Name
Thickness
Diameter
Gauge
Concavity
Notched Flat-Center Disc Blade 18″ x 0.157″
0.157” (4mm)
18”
8
1.5”
Notched Flat-Center Disc Blade 20″ x 0.177″
0.177” (4.5mm)
20”
7
2”
Notched Flat-Center Disc Blade 22″ x 0.177″
0.177” (4.5mm)
22”
7
2.5”
Notched Flat-Center Disc Blade 22″ x 0.236″
0.236” (6mm)
22”
3
2.5”
Notched Flat-Center Disc Blade 24″ x 0.236″
0.236” (6mm)
24”
3
2.5”
Notched Flat-Center Disc Blade 26″ x 0.236″
0.236” (6mm)
26”
3
2.5”
Deep-cone Disc Blades to fit John Deere
Name
Thickness
Diameter
Gauge
Concavity
Plain Flat-Center Disc Blade 18″ x 0.157″
0.157” (4mm)
18”
8
1.5″
Plain Flat-Center Disc Blade 20″ x 0.177″
0.177” (4.5mm)
20”
7
2”
Plain Flat-Center Disc Blade 22″ x 0.157″
0.177” (4.5mm)
22”
7
2.5”
Plain Flat-Center Disc Blade 22″ x 0.236″
0.236” (6mm)
22”
3
2.5”
Plain Flat-Center Disc Blade 24″ x 0.236″
0.236” (6mm)
24”
3
3”
Plain Flat-Center Disc Blade 26″ x 0.236″
0.236” (6mm)
26”
3
3.5”
Name
Thickness
Diameter
Gauge
Concavity
Notched Flat-Center Disc Blade 18″ x 0.157″
0.157” (4mm)
18”
8
1.5”
Notched Flat-Center Disc Blade 20″ x 0.177″
0.177” (4.5mm)
20”
7
2”
Notched Flat-Center Disc Blade 22″ x 0.177″
0.177” (4.5mm)
22”
7
2.5”
Notched Flat-Center Disc Blade 22″ x 0.236″
0.236” (6mm)
22”
3
2.5”
Notched Flat-Center Disc Blade 24″ x 0.236″
0.236” (6mm)
24”
3
2.5”
Notched Flat-Center Disc Blade 26″ x 0.236″
0.236” (6mm)
26”
3
2.5”
Special Concavity Disc Blades to fit Miller
Name
Thickness
Diameter
Gauge
Concavity
Plain Miller Front Hub Disc Blade 24″ x 0.236″
0.236” (6mm)
24”
3
2.625”
Plain Miller Front Hub Disc Blade 26″ x 0.236″
0.236” (6mm)
26”
3
3.00”
Name
Thickness
Diameter
Gauge
Concavity
Notched Miller Front Hub Disc Blade 24″ x 0.236″
0.236” (6mm)
24”
3
2.625”
Notched Miller Front Hub Disc Blade 26″ x 0.236″
0.236” (6mm)
26”
3
3.00”
Notched Miller Rear Hub Disc Blade 24″ x 0.236″
0.236” (6mm)
24”
3
3.75”
Notched Miller Rear Hub Disc Blade 26″ x 0.236″
0.236” (6mm)
26”
3
4.00”
Center Holes for Disc Blades
Name
To Fit Axle or Arbor Size
Dual or Single Punch
114S
1-1/4″ square
Single
112S
1-1/2″ square
Single
118R
1-1/8″ round
Single
112R
1-1/2″ round
Single
134R
1-3/4″ round
Single
2R
2″ round
Single
781
7/8″ square or 1″ round
Dual
1118
1″ square or 1-1/8″ square
Dual
1814
1-1/8″ square or 1-1/4″ square
Dual
HEX
1″ hexagon
Single
