Melin Tool Company Datasheets for End Mills

End mills are widely-used, multiple-flute cutters typically used for machining metals or plastics. They are typically mounted vertically and have two-or-more helical flutes. End mills are usually configured to cut with their ends and on their sides.
End Mills: Learn more

Product Name Notes
35° HELIX END MILLS 3 FLUTE, ALL LENGTHS Special helix for diffcult to machine materials such as stainless or inconel. Small corner radius for added strength and smoother cutting action.
40° HELIX END MILLS 2 AND 4 FLUTES High helix for excellent chip ejection. Higher shearing action. Used for stainless steel and exotic materials. Made from premium submicron grain carbide.
40° HELIX END MILLS BALL END, 2 AND 4 FLUTES High helix for excellent chip ejection. For radius and contouring part surfaces. Higher shearing action. Used for stainless steel and...
45° HELIX END MILLS 5 FLUTE Five flute design provides excellent cutting performance at faster feed rates. Smooth cutting action in tough to machine material with excellent chip ejection. Made...
60° HELIX END MILLS 3 FLUTE Used for stainless and high temperature alloy materials. High helix provides excellent shearing action. Made from premium submicron grain carbide.
Family owned and operated since 1940, Melin Tool began as one of the early manufacturers of end mills. Today, Melin Tool continues to be a leader in offering an ever-expanding...
General purpose milling in most materials of medium hardness such as steel, brass, iron, etc.
Made from premium submicron grain carbide.
MVB SERIES - SPHERICAL BALL END AlTiN COATED, 2 AND 4 FLUTE High performance ball nose plus end mills are used in the mold industry and have a full 220...
Used for general purpose milling in most materials of medium hardness such as steel, brass, iron, etc.
Used for general purpose millng in most materials of medium hardness such as steel, brass, iron, etc.
Used for radius or contouring part surfaces.
Used for roughing out “T” slots.
3 Flute design for lighter finishing cuts. Small corner radius for added strength and smoother cutting action. Made from premium submicron grain carbide. Available with ZrN and other coatings. See...
3 flute design will usually allow feed rates 50% faster than 2 flute tools. Used for general purpose milling in most materials of medium hardness such as steel, brass, iron,...
3 flutes usually allow feed rates 50% faster than 2 flute tools. For general purpose milling in most materials of medium and tough alloy materials such as stainless steel, nickel...
3 flutes usually allow feed rates 50% faster than 2 flute tools. For use when longer reach is required but not a longer cutting length, such as deep slots or...
3 flutes usually allow feed rates 50% faster than 2 flute tools. Used for general purpose milling in most materials of medium and tough alloy materials such as stainless steel,...
3 flutes usually allow feed rates 50% faster than 2 flute tools. Used for radius or contouring part surfaces. Can also be used in profling, slotting, key-ways and pockets. Designed...
3 flutes usually allow feed rates 50% faster than 2 flute tools. Used for radius or contouring part surfaces. Designed to cut materials including nickel base alloy, stainless, tough alloys,...
A free cutting roughing end mill which will produce a smooth finish. 40° helix with eccentric relief. Small corner radius for strength Made from premium submicron grain carbide.
AlTiN coated for increased tool life or nACo coated for hardened steel. High performance ball nose plus end mills are used in the mold industry and have a full 220...
Can be used for drilling, slotting, chamfering, and profle milling. Available in 60, 82, and 90 degree points. Made from premium submicron grain carbide. Also available in cobalt HSS (M42)...
Can be used for drilling, slotting, chamfering, and profle milling. Made from premium submicron grain carbide.
Can be used for drilling, slotting, chamfering, and profle milling. Used for general purpose milling in most materials of medium and tough alloy materials such as stainless steel, nickel base...
Can provide uniform finish on corners. Radius is form relieved. Made from premium submicron grain carbide.
Can remove material at high roughing speeds while producing finishes close to conventional end mills, due to the chip-breaker form. Made from premium submicron grain carbide.
Can remove material at high roughing speeds while producing finishes close to conventional end mills, due to the chip-breaker form. The 8% cobalt gives high edge hardness at high temperature...
Corner radius allows more strength and minimizes chatter and chipping on corner especially when milling pockets. Used for general purpose milling in most materials of medium and tough alloy materials...
Designed to mill chamfers and to countersink. Cobalt HSS (M42) gives high edge hardness at high temperature levels.
Designed to produce a radius between a horizontal and vertical surface. Tools are formed-relieved which allows the form and size to be maintained after resharpening.
Double ended for increased life while chamfering. Made from premium submicron grain carbide.
Due to the finer sinusoidal form on cutting edge, finer chips are produced than coarse pitch, which are easier flushed away and reduce re-cutting and packing. A rough finish is...
Due to the finer sinusoidal form on cutting edge, fner chips are produced than coarse pitch, which are easier flushed away and reduce re-cutting and packing. A rough finish is...
Due to the sinusoidal form on cutting edge, small chips are produced which allow faster feed rates than conventional end mills. These tools will plunge cut. A rough finish is...
Due to the sinusoidal form on cutting edge, small chips are produced which allow faster feed rates then conventional end mills. A rough finish is produced which will require a...
Due to the sinusoidal form on cutting edge, small chips are produced which allow faster feed rates then conventional end mills. These tools will plunge cut. A rough finish is...
Eliminate hand deburring operations and provide uniform finish. Made from premium submicron grain carbide.
Excellent for slotting and profling at high speeds. Small corner radius for added strength and smoother cutting action. Made from premium submicron grain carbide.
Five flute design provides excellent cutting performance at faster feed rates. Smooth cutting action in tough to machine material with excellent chip ejection. Made from premium submicron grain carbide.
For aluminum and non-ferrous materials. Unique rake and clearance angles for fast removal rates. Polished single flute design. Made from premium submicron grain carbide.
For applications in steel and non-ferrous materials. Made from premium submicron grain carbide.
For extended reach for radius or contouring into deep slots or pockets. Neck diameter reduced by .020 for clearance.
For extended reach into deep slots or pockets. Neck diameter reduced by .020 for clearance.
For plastic and composite materials. Unique rake and clearance angles for fast removal rates. Polished single flute design. Made from premium submicron grain carbide.
Form relieved on high strength carbide for excellent profle milling. Made from premium submicron grain carbide.
General purpose - square end. Made from premium submicron grain carbide.
General purpose - square end. Metric diameters with standard fractional shanks. Made from premium submicron grain carbide.
General purpose milling in most materials of medium and tough alloy materials, such as stainless steel, nickel base alloy, brass, iron etc. Can be used in profling, slotting, keyways, and...
General purpose milling in most materials of medium and tough alloy materials, such as stainless steel, nickel base alloy, brass, iron etc. Standard, stub, medium, long, and extra long lengths.
General purpose milling in most materials of medium and tough alloy materials, such as stainless steel, nickel base alloy, brass, iron etc. Used to mill keyways to close tolerance.
General purpose milling in most medium and tough alloy materials, such as stainless steel, nickel base alloy, brass, iron etc. Can be used in profling, slotting, keyways and pockets.
Helix changes along flutes. For radius and contouring part surface AlTiN coated for improved tool life and increased production output. Made from premium submicron grain carbide.
Helix changes along flutes. Increased stability during cutting action and substantial increases in speed. Small chamfer for added strength and smoother cutting action. AlTiN coated for improved tool life and...
Helix changes along flutes. Increased stability during cutting action and substantial increases in speed. Small corner radius for added strength and smoother cutting action. AlTiN coated for improved tool life...
Helix changes along flutes. Increased stability during cutting action. Small corner radius for added strength and smoother cutting action. AlTiN coated for improved tool life and increased production output.
Helix changes along flutes. Increased stability during cutting action. Substantial increases in speed. Small chamfer for added strength and smoother cutting action. AlTiN coated for improved tool life and increased...
Helix changes along flutes. Increased stability during cutting action. Substantial increases in speed. Small corner radius for added strength and smoother cutting action. AlTiN coated for improved tool life and...
Helix changes along flutes. Small corner radius for added strength and smoother cutting action. AlTiN coated for improved tool life and increased production output. Made from premium submicron grain carbide.
High performance ball nose plus end mills are used in the mold industry and have a full 220 degree arc cutting capability. Tools are stocked with a coating to optimize...
High performance CVD diamond coated tools are used to machine graphite and other non-ferrous materials. Typically extend tool life by 10 to 25 times over uncoated tools when cutting various...
Increased core diameter for added strength. Use for light fnishing cuts. Made from premium ultrafne grain carbide.
Left hand spiral / Right hand cut Made from premium submicron grain carbide.
Made from premium submicron grain carbide.
Made from premium submicron grain carbide. 1/32 flat with 90 degree included angle. Necked for reach.
Made from premium submicron grain carbide. In between decimal sizes (not listed) are also available. For decimal sizes not shown, allow 2 weeks for delivery. Price will be the same...
nACo coated for increased tool life. For material over 50Rc. Increased core diameter for added strength. Use for light finishing cuts. Made from premium ultrafine grain carbide.
NC tolerance for precision spotting. Included point angles of 82°, 90°, or 120°. Cobalt HSS (M42) material for longer tool life.
Neck diameter reduced for clearance. Used to mill deep pockets or slots where long flute lengths are not needed. The solid neck area provides reach with maximum rigidity. Made from...
PVD amorphous diamond coating for machining graphite and other non-ferrous materials. Cost effective alternative to CVD Diamond. Hardness GPa: 60-90
Right hand spiral / Right hand cut Made from premium submicron grain carbide.
Short flute length with reduced neck for maximum rigidity. nACo coated for durability. Use air mist coolant for materials harder than RC40. Made from premium submicron grain carbide.
Small corner radius for added strength and smoother cutting action. 3 Flute design for lighter finishing cuts. Made from premium submicron grain carbide.
Special geometry allows for high chip loads and feed rates. Small corner radius for added strength and smoother cutting action. Excellent for slotting and profling at high speeds. Made from...
Special helix for difficult to machine materials such as stainless or inconel. Small corner radius for added strength and smoother cutting action. 3 Flute design for lighter finishing cuts. Made...
Special OD tolerance. Made from premium submicron grain carbide.
Straight flute Available in 6, 10, 14, and 20 degrees included angles. Made from premium submicron grain carbide.
These end mills have metric diameters, however, the overall length, length of cut, and shank are all inch dimensions. Used for general purpose milling in most materials of medium and...
These end mills have metric diameters, however, the overall length, length of cut,and shank are all inch dimensions. Used for radius or contouring part surfaces. Materials ranging from nickel base...
Use for radius and contouring part surfaces. Designed to cut materials ranging from nickel base alloy, stainless, tough alloys, abrasive and nonferrous. Made from premium submicron grain carbide.
Used for general purpose milling in most materials of medium and tough alloy materials such as stainless steel, nickel base alloy, brass, iron etc. Can be used in profling, keyways,...
Used for general purpose milling in most materials of medium and tough alloy materials such as stainless steel, nickel base alloy, brass, iron etc. Can be used in profling, slotting,...
Used for general purpose milling in most materials of medium and tough alloy materials such as stainless steel, nickel base alloy, brass, iron etc. Not to be used for plunge...
Used for general purpose milling in most materials of medium and tough alloy materials such as stainless steel, nickel base alloy, brass, iron, etc. Can be used in profling, keyways,...
Used for general purpose milling in most materials of medium and tough alloy materials such as stainless steel, nickel base alloy, brass, iron, etc. Standard, stub, medium, long, and extra...
Used for general purpose milling in most materials of medium hardness such as steel, brass, iron, and non-ferrous materials. Made from premium submicron grain carbide.
Used for general purpose milling in most materials of medium hardness such as steel, brass, iron, and non-ferrous materials. Short flute length. High rigidity and minimal tool defection. Made from...
Used for general purpose milling in most materials of medium hardness such as steel, brass, iron, etc. Tools can be used for profling, slotting, keyways, and pockets.
Used for radius and conouring part surfaces. Designed to cut materials such as stainless, tough alloys, abrasive, and non-ferrous. Made from premium submicron grain carbide.
Used for radius and contouring part surfaces. Designed to cut materials such as stainless, tough alloys, abrasive, and non-ferrous. Made from premium submicron grain carbide.
Used for radius and contouring part surfaces. Materials ranging from nickel base alloy, stainless, tough alloys, and abrasive materials.
Used for radius or contouring of part surfaces. Materials ranging from nickel base alloy, stainless, tough alloys, and abrasive materials.
Used for radius or contouring part surfaces. Design to cut materials ranging from nickel base alloy, stainless, tough alloys and abrasive materials.
Used for radius or contouring part surfaces. Designed to machine soft materials such as aluminum, plastic, or zinc alloys. High helix provides positive shearing action and rapid chip removal. Standard,...
Used for radius or contouring part surfaces. Due to the finer sinusoidal form on cutting edge, finer chips are produced than coarse pitch, which are easier flushed away and reduce...
Used for radius or contouring part surfaces. Materials ranging from nickel base alloy, stainless, tough alloys, and abrasive materials. Standard, medium, and long lengths.
Used in stainless steel, titanium, Inconel and high temperature alloy materials. High helix increases length of cutting edge which reduces cutting load variation and provides excellent surface finish.
Used to machine soft materials such as aluminum, plastic, or zinc alloys. High helix provides positive shearing action and rapid chip removal. Standard, medium, long, and extra long lengths.
Used when a longer reach is required but not a longer cutting length, such as in deep slots or pockets. Extended unfluted neck to provide greater rigidity and to reduce...
Used when a radius is permissable. Made from premium submicron grain carbide.
Used when a radius is permissable. Radius gives added strength to corner. For general purpose milling in most materials of medium hardness such as steel, brass, iron, and nonferrous materials.
Used when a radius is permissable. Radius gives added strength to corner. Made from premium submicron grain carbide.