End Mills For Plastic | McMaster-Carr

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4,746 Products

End Mills

Carbide Square End Mills

Carbide Square End Mills

Carbide Square End Mills

Harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills

Miniature Carbide Square End Mills

Miniature Carbide Square End Mills

Less than 1/8" diameter for electronics and other precision applications

Oversize-Tolerance Carbide Square End Mills

Oversize-Tolerance Carbide Square End Mills

Replace standard high-speed steel end mills for a longer life without changing the size of the cut

High-Speed Steel Square End Mills

High-Speed Steel Square End Mills

High-Speed Steel Square End Mills

Mill square slots, pocket, and edges in most material, from aluminum to steel

High-Speed Steel Square End Mills with Two Milling Ends

High-Speed Steel Square End Mills with Two Milling Ends

When one end wears out, switch to the other for twice the life

Roughing High-Speed Steel Square End Mills

Roughing High-Speed Steel Square End Mills

Serrations along the cutting edge remove large amounts of material at high speeds

High-Speed Steel Square End Mills for Keyways in Rotary Shafts

High-Speed Steel Square End Mills for Keyways in Rotary Shafts

Cut precision keyways in rotary shafts

Ball End Mills

Carbide Ball End Mills

Carbide Ball End Mills

Harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills

Miniature Carbide Ball End Mills

Miniature Carbide Ball End Mills

Less than 1/8" diameter for electronics and other precision applications

High-Speed Steel Ball End Mills

High-Speed Steel Ball End Mills

Cut rounded slots, slopes, and contours in most material, from aluminum to steel

Carbide Ball End Mills for Mold Making

Carbide Ball End Mills for Mold Making

Cut channels with precise angles and dimensions, reducing the need for additional finishing

Long-Reach Carbide Ball End Mills for Mold Making

Long-Reach Carbide Ball End Mills for Mold Making

Prevent rubbing against your workpiece when deep milling

Cobalt Steel Ball End Mills

Cobalt Steel Ball End Mills

Run faster with less wear than high-speed steel end mills when cutting hard material

Carbide Ball End Mills with Two Milling Ends

Carbide Ball End Mills with Two Milling Ends

When one end wears out, switch to the other for twice the life of standard carbide end mills

Cobalt Steel Ball End Mills with Two Milling Ends

Cobalt Steel Ball End Mills with Two Milling Ends

When one end wears out, switch to the other for twice the life of standard cobalt steel end mills

High-Speed Steel Ball End Mills with Two Milling Ends

High-Speed Steel Ball End Mills with Two Milling Ends

When one end wears out, switch to the other for twice the life

Tapered End Mills

High-Speed Steel Tapered Square End Mills

High-Speed Steel Tapered Square End Mills

Machine angled slots in dies and molds made of most material, from aluminum to steel

Carbide Tapered Square End Mills

Carbide Tapered Square End Mills

Harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills

Carbide Tapered Ball End Mills

Carbide Tapered Ball End Mills

A rounded edge makes smooth contours in intricate, three-dimensional shapes

Cobalt Steel Tapered Square End Mills

Cobalt Steel Tapered Square End Mills

Run faster with less wear than high-speed steel end mills when cutting hard material

Cobalt Steel Square End Mills

Cobalt Steel Square End Mills

Cobalt Steel Square End Mills

Run faster with less wear than high-speed steel end mills when cutting hard material

Cobalt Steel Square End Mills with Two Milling Ends

Cobalt Steel Square End Mills with Two Milling Ends

When one end wears out, switch to the other for twice the life of standard cobalt steel end mills

Roughing Cobalt Steel Square End Mills

Roughing Cobalt Steel Square End Mills

Serrations along the cutting edge remove large amounts of material at high speeds

Chamfering End Mills

Carbide Chamfering End Mills

Carbide Chamfering End Mills

Harder, stronger, and more wear resistant than high-speed steel chamfering end mills

Fast-Cut Carbide Chamfering End Mills

Fast-Cut Carbide Chamfering End Mills

Reduce vibration for fast cuts, smooth finishes, and long tool life

High-Speed Steel Double-Chamfering End Mills

High-Speed Steel Double-Chamfering End Mills

Machine top and bottom chamfers without flipping your workpiece

Outside Chamfering End Mills for Pipes, Tubes, and Rods

Outside Chamfering End Mills for Pipes, Tubes, and Rods

Mill an angled edge on the outside of pipe, tubes, and rods in one pass

Carbide Rounded-Edge Square End Mills

Carbide Rounded-Edge Square End Mills

Carbide Rounded-Edge Square End Mills

Harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills

High-Feed Carbide Rounded-Edge Square End Mills

High-Feed Carbide Rounded-Edge Square End Mills

Increase productivity by making shallow cuts and thin chips that are easy to clear

Miniature Carbide Rounded-Edge Square End Mills

Miniature Carbide Rounded-Edge Square End Mills

Less than 3 mm diameter for electronics and other precision applications

Corner-Rounding End Mills

Carbide Corner-Rounding End Mills with Two Milling Ends

Carbide Corner-Rounding End Mills with Two Milling Ends

When one end wears out, switch to the other for twice the life of standard carbide end mills

High-Speed Steel Corner-Rounding End Mills

High-Speed Steel Corner-Rounding End Mills

Round out sharp edges in most material, from aluminum to steel

Carbide Corner-Rounding End Mills

Carbide Corner-Rounding End Mills

Harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills

Cobalt Steel Corner-Rounding End Mills

Cobalt Steel Corner-Rounding End Mills

Run faster with less wear than high-speed steel end mills when cutting hard material

Carbide Square End Mills with Two Milling Ends

Carbide Square End Mills with Two Milling Ends

Carbide Square End Mills with Two Milling Ends

When one end wears out, switch to the other for twice the life of standard carbide end mills

Engraving End Mills

Engraving End Mills

Engraving End Mills

Cut fine-point letters, numbers, and designs in everything from aluminum to titanium

Drill/Mill End Mills

Carbide Drill/Mill End Mills

Carbide Drill/Mill End Mills

Harder, stronger, and more wear resistant than cobalt steel end mills

Cobalt Steel Drill/Mill End Mills

Cobalt Steel Drill/Mill End Mills

Drill, chamfer, and cut slots in hard material at high speeds

Keyseat End Mills

High-Speed Steel Keyseat End Mills

High-Speed Steel Keyseat End Mills

Mill precise slots and notches in rotary shafts made of most material, from aluminum to steel

Carbide Keyseat End Mills

Carbide Keyseat End Mills

Harder, stronger, and more wear resistant than high-speed steel and cobalt steel end mills

Fast-Cut Carbide Keyseat End Mills

Fast-Cut Carbide Keyseat End Mills

Remove more material at faster speeds than standard carbide end mills

Fast-Cut High-Speed Steel Keyseat End Mills

Fast-Cut High-Speed Steel Keyseat End Mills

Remove more material at faster speeds than standard high-speed steel end mills

Cobalt Steel Keyseat End Mills

Cobalt Steel Keyseat End Mills

Run faster with less wear than high-speed steel end mills when cutting hard material

Dovetail End Mills

High-Speed Steel Dovetail End Mills

High-Speed Steel Dovetail End Mills

Cut dovetail slots in most material, from aluminum to steel

Cobalt Steel Dovetail End Mills

Cobalt Steel Dovetail End Mills

Run faster with less wear than high-speed steel end mills when cutting hard material

Carbide Dovetail End Mills for Dovetail Milling Vises

Carbide Dovetail End Mills for Dovetail Milling Vises

Cut dovetail notches into your workpiece for use with our dovetail milling-machine vises

Convex-Radius End Mills

High-Speed Steel Convex-Radius End Mills

High-Speed Steel Convex-Radius End Mills

Cut grooves in most material, from aluminum to steel

T-Slot End Mills

High-Speed Steel T-Slot End Mills

High-Speed Steel T-Slot End Mills

Machine slots in workholding surfaces made of most material, from aluminum to steel

Cobalt Steel Rounded-Edge Square End Mills

Cobalt Steel Rounded-Edge Square End Mills

Cobalt Steel Rounded-Edge Square End Mills

Good heat and wear resistance for milling hard material at high speeds

Concave-Radius End Mills

Concave-Radius End Mills

Concave-Radius End Mills

Create rounded, outward-curving edges in everything from plastic to steel

End Mill and Milling Cutter Sets

Drill/Mill End Mill Sets

Drill/Mill End Mill Sets

Drill, chamfer, and cut slots in hard material at high speeds

Carbide Square End Mill Sets

Carbide Square End Mill Sets

Harder, stronger, and more wear resistant than high-speed steel square end mills

High-Speed Steel Square End Mill Sets

High-Speed Steel Square End Mill Sets

Cut square slots, pockets, and edges in most material, from aluminum to steel

Carbide Square End Mill Sets with Two Milling Ends

Carbide Square End Mill Sets with Two Milling Ends

When one end wears out, switch to the other for twice the life of standard carbide square end mills

High-Speed Steel Square End Mill Sets with Two Milling Ends

High-Speed Steel Square End Mill Sets with Two Milling Ends

When one end wears out, switch to the other for twice the life

Carbide Ball End Mill Sets

Carbide Ball End Mill Sets

Harder, stronger, and more wear resistant than high-speed steel ball end mills

High-Speed Steel Ball End Mill Sets

High-Speed Steel Ball End Mill Sets

Mill rounded slots, slopes, and contours in most material, from aluminum to steel

Carbide Ball End Mill Sets with Two Milling Ends

Carbide Ball End Mill Sets with Two Milling Ends

When one end wears out, switch to the other for twice the life of standard carbide ball end mills

Other Products

Thread Mills

Install in a CNC machine to cut a range of internal and external threads with a single tool

Face Mills

Flatten and smooth the surface of wide workpieces in high-speed, high-volume applications

End Mill Insert Holders

End Mill Insert Holders

Pair with inserts to create end mills that have a replaceable cutting edge

Slitting Saws

Pair with an arbor to cut narrow slots in workpieces

Gear Cutters

Mill spur gears with a 14 1/2° pressure angle

End Mill Inserts

End Mill Inserts

Replace the cutting edge on your end mill insert holder instead of the entire tool

Router Bits

Attach to routers and CNC machines to cut grooves, chamfers, and other detailed shapes

Counterbore Insert Holders

Counterbore Insert Holders

Pair with inserts to create flat-bottom holes

Face Mill Inserts

Face Mill Inserts

Pair with face milling insert holders to create custom face mills

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