Most Common Carbide Insert Knives

We offer a large variety of standard and reversable 2 sided and 4 sided Carbide Insert knives. For quick and easy access, we have selected a few sizes that seem to be the most common. Please see the table below for our most commonly purchased carbide insert knives. You can also shop our full inventory of carbide insert knives.

Length	Width	Thickness	description	Part #
12mm	12mm	1.5mm	Reversible, 4 Sided, 1 Hole	SI-121215
14mm	14mm	2mm	Reversible, 4 Sided, 1 Hole, T04F Grade	SI-141420-SP
14mm	14mm	2mm	Reversible, 4 Sided, 1 Hole	SI-141420
15mm	15mm	2.5mm	Reversible, 4 Sided, 1 Hole, 50mm radius	SI-151525-R50
15mm	15mm	2.5mm	Reversible, 4 Sided, 1 Hole, 100mm radius	SI-151525-BYRD
30mm	12mm	1.5mm	Reversible, 2 Sided, 2 Hole, 14mm CTC	SI-301215
40mm	12mm	1.5mm	Reversible, 2 Sided, 2 Hole, 26mm CTC	SI-401215
50mm	12mm	1.5mm	Reversible, 2 Sided, 2 Hole, 26mm CTC	SI-501215
60mm	12mm	1.5mm	Reversible, 2 Sided, 2 Hole, 26mm CTC	SI-601215

*CTC is the distance from center hole to center hole.

Southeast Tool
4 Sided 1 Hole Insert Knife, 14mm x 14mm x 2.0mm, Southeast Tool SI-141420
Solid carbide insert knife measures 14mm Long x 14mm Wide x 2.0mm Thick. Reversible 4 Sided 1 Hole d…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $33.82

Was:

Now: $29.29
Southeast Tool
4 Sided 1 Hole Insert Knife, 50mm Radius, 15mm x 15mm x 2.5mm , Southeast Tool SI-151525-R50
Solid carbide insert knife measures 15mm Long x 15mm Wide x 2.5mm Thick. Reversible 4 Sided 1 Hole d…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $89.70

Was:

Now: $77.70
Southeast Tool
4 Sided 1 Hole Insert Knife, T04F Grade, 14mm x 14mm x 2mm , Southeast Tool SI-141420-SP
Solid carbide insert knife measures 14mm Long x 14mm Wide x 2mm Thick. Reversible 4 Sided 1 Hole des…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $37.75

Was:

Now: $32.70
Southeast Tool
4 Sided 1 Hole Insert Knife, 12mm x 12mm x 1.5mm , Southeast Tool SI-121215
Solid carbide insert knife measures 12mm Long x 12mm Wide x 1.5mm Thick. Reversible 4 Sided 1 Hole d…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $36.45

Was:

Now: $31.57
Southeast Tool
2 Sided 2 Hole Insert Knife, 26mm Hole Centers, 60mm x 12mm x 1.5mm, Southeast Tool SI-601215
Solid carbide insert knife measures 60mm Long x 12mm Wide x 1.5mm Thick. Reversible 2 Sided 2 Hole d…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $91.49

Was:

Now: $79.26
Southeast Tool
2 Sided 2 Hole Insert Knife, 26mm Hole Centers, 50mm x 12mm x 1.5mm, Southeast Tool SI-501215
Solid carbide insert knife measures 50mm Long x 12mm Wide x 1.5mm Thick. Reversible 2 Sided 2 Hole d…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $66.79

Was:

Now: $57.86
Southeast Tool
2 Sided 2 Hole Insert Knife, 26mm Hole Centers, 40mm x 12mm x 1.5mm, Southeast Tool SI-401215
Solid carbide insert knife measures 40mm Long x 12mm Wide x 1.5mm Thick. Reversible 2 Sided 2 Hole d…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $60.82

Was:

Now: $52.68
Southeast Tool
2 Sided 2 Hole Insert Knife, 14mm Hole Centers, 30mm x 12mm x 1.5mm, Southeast Tool SI-301215
Solid carbide insert knife measures 30mm Long x 12mm Wide x 1.5mm Thick. Reversible 2 Sided 2 Hole d…

MSRP:

Was:

Now: (Inc. Tax)

MSRP: $42.40

Was:

Now: $36.73

Most Common Carbide Insert Knives

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