Cutoff Lathes | McMaster-Carr

Filter by

Cut Type

For Use On

Cutting Direction

System of Measurement

Groove Width

Shank Height

Height

Width

Material

Shank Width

Shank Type

Insert Thickness

Thickness

Length

End Shape

Maximum Depth of Cut

Overall Height

Overall Width

Overall Length

Radius

DFARS Specialty Metals

REACH

RoHS

How can we improve?

169 Products

Indexable Cutoff and Grooving Tools

Cutoff and Grooving Carbide Inserts

Cutoff and Grooving Carbide Inserts

Combine a holder and carbide insert to perform cutoff and grooving tasks on a lathe.

Blade-Style Cutoff and Grooving
Carbide Insert Holders

Pair these holders with a tool block for right- and left-hand mounting in a lathe.

Shank-Style Cutoff and
Grooving Carbide Insert Holders

Fit these holders directly into a lathe tool post or appropriately sized holder without the need for a tool block.

Shank-Style Holders for Indexable
Cutoff and Grooving Carbide Inserts

Fit these holders directly into a lathe tool post or appropriately sized holder without the need for a tool block.

Indexable Cutoff and Grooving Carbide Inserts

Cut square corner grooves in a workpiece or cut completely through a part.

Blade-Style Holders for Indexable
Cutoff and Grooving Carbide Inserts

Pair these holders with a tool block for right- and left-hand mounting in a lathe.

Lathe Tools

High-Speed Steel Cutoff Blades

Also known as parting blades, use these to separate a finished part from the workpiece.

Chip-Breaking High-Speed Steel Cutoff Blades

A thinner cutting edge and thicker top edge give these blades a T‐shape profile that moves chips away from the cut and reduces friction for fast cutting.

Carbide-Tipped Cutoff Blades

The carbide tip brazed onto these blades is more wear resistant than high-speed steel.

Carbide-Tipped External
Grooving and Cutoff Lathe Tools

A carbide tip brazed onto a ground steel shank makes these tools more wear resistant than high-speed steel tools.

Cutoff Blade Holders

Place a cutoff blade into one of these holders to keep it in place in the lathe.

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)