Milling Cutters

Choose from our selection of end mills and milling cutters, arbor-mount milling cutters, thread mills, and more. In stock and ready to ship. BROWSE CATALOG. Abrading & Polishing; Building & Grounds; Electrical & Lighting; Fabricating; ... End Mills. Cut and shape material to create precise slots, grooves, and profiles. 5,318 products.

Get Started with End Mills – Kennametal

Cutting Diameter: The cutting diameter of the end mill refers to the size of the cutting surface. Choosing the right diameter is important to ensure efficient cutting and a smooth finish. Smaller diameters are best for detailed work, while larger diameters are better for roughing out material quickly.

Metric End Mills

Choose from our selection of metric end mills in a wide range of styles and sizes. In stock and ready to ship. BROWSE CATALOG. Abrading & Polishing; Building & Grounds; Electrical & Lighting; ... Center Cutting. Noncenter Cutting. REACH Compliance. REACH (EC 1907/2006) (01/23/2024, 240 SVHC) Compliant.

End Mill Size Chart

Fractional Decimal Fractional Decimal 1/64 .0156 5/16 .3125

GP General Purpose End Mill Recommended Cutting …

General Purpose End Mill Recommended Cutting Data - Slotting Metric For diameters 6mm and below, see Micro Charts starting on page 369. For ball nose end mills - If axial …

HOW TO READ THE STANDARD OF SOLID END MILLS

SOLID END MILLS Note 1) When cutting austenitic stainless steel, the use of water-soluble cutting fluid is especially effective. Note 2) If the depth of cut is smaller than this table, …

T-Slot Milling Cutters

Choose from our selection of T-slot milling cutters in a wide range of styles and sizes. In stock and ready to ship. BROWSE CATALOG ... For T-Slot Bolt Size. 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 1" For Use On. Aluminum. Brass. Bronze. Iron. Nickel. Plastic. Stainless ... Made of carbide-tipped steel, these end mills maintain a sharper, harder edge at ...

END MILL SPEEDS CARBIDE

general purpose end mill speeds & feeds recommendations – solid carbide material speed end mill diameter feed per tooth (inches) (sfm) up to 1/4" up to 1/2" up to 1" aluminum/aluminum alloys 600 – 1300 .0002-.002 .002-.004 .004-.008 brass/s ...

WIDIA Solid End Mills Selection Guide (EN | Inch)

Multi-Purpose End Mills • Selection Guide • Metric. WIDIA Solid End Milling Portfolio.

How to Choose the Right Face Milling Cutter: A Guide

For example, a 100mm diameter sparse tooth milling cutter typically features 6 teeth, while a dense tooth variant of the same diameter may have 8 or more teeth. This tooth density variation significantly influences chip formation, evacuation, and cutting dynamics. Milling cutters are generally classified into three categories based …

The Beginners Guide of CNC End Mill (2023 Edition)-SPEED …

Square End Mill: also known as a "flat end mill".The flutes are with sharp corners that are squared off at a 90° angle. They are the most popular and general milling cutters. Ball Nose End Mill: It is ground with a full radius equal to half of the tool diameter.For example, you may say 5R to a 10mm ball nose end mill.

End mill grinding

Sharpening the end of the end mill In addition to the above chart, there are suggested angles for the end of the ... .030" depending on cutter size. The "dish" angle on the end of all end mills should be 1 to 2 degrees. Tool Grinding Many tools such as lathe cutting tools can be ground on the tool and cutter

Milling Cutters Specifications

Find Milling Cutters on GlobalSpec by specifications. Milling cutters are rotating cutting tools that are used mainly in milling machines and machining centers. Common configurations include end mills, face mills, shell mills, and application-specific cutters and geometries.

T Slot Cutters: Premier Selection

Milling / Milling Cutters / T-Slot Cutters; T-Slot Cutters Search Feedback | Big Book Catalog 316 items returned List View. Grid View. Sort by Do you know your diameter of measurement? ... Find Size. Diameter of measurement Decimal Inch Show Filters Search Brand. Apply Filters. Hide Filters . Brand. DORMER (32) Keo ...

Comprehensive Guide to End Mill Sizes for CNC Machines

A: End mills are available in metric sizes and follow end mill size standards to ensure compatibility with CNC machinery. An end mill size chart can help you …

End Mill Training

End Mill Terms A - Mill Size or Cutting Diameter B - Shank Diameter C - Length of Cut or Flute Length D - Overall Length . End Mill Terms Continued . ... I find it difficult to find the closest Fractional size with out the chart. Variable Helix-Variable Index End Mills • Genac VGX End Mill – High Performance – Carbide – AG Coated

Milling Calculators and Formulas

Theory. The milling cutter's catalog or our experience tells us the cutting speed we need to use for a given application. On the other hand, the CNC machine is programmed with spindle speed. Therefore it is common that we need to compute the RPM from a given cutting speed either for programming or to ensure that the speed we want to run at is …

Milling Speed and Feed Calculator

Milling operations remove material by feeding a workpiece into a rotating cutting tool with sharp teeth, such as an end mill or face mill. Calculations use the desired tool diameter, number of teeth, cutting speed, and …

Tolerances

Length-Of-Cut Tolerances: End Mill Style: Niagara Cutter Tolerance: All Except Micro Decimal +.030 / - 0: Micro Decimal .030 Dia and Under +.002 / -0: Micro Decimal .031 Dia and Above

HOW TO READ THE STANDARD OF SOLID END MILLS

i004 i (al,ti,si)n (al,ti)n 3700 3200 2800 2370 2010 1540 100 80 80 0.48 0.53 0.58 (al,ti) n(al,cr) 3200 2800 3100 2012 1472 2012 100 80 80 solid end mills solid end mills coating technology impact miracle revolution coating

Woodruff Keyseat Cutters

Made of solid carbide, these cutters are harder, stronger, and more wear resistant than high-speed steel and cobalt steel for the longest life and best finish on hard material. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking. Use them to mill precise notches in …

Flat End Mills

A 45° corner chamfer improves cutting edge strength, so these end mills last longer than standard square end mills when milling hard material; however they do not create as sharp of a corner. Variable spacing between the flutes reduces vibration, allowing them to provide fast cuts, smooth finishes, and long tool life.

Speeds and Feeds Calculator (Milling, Turning, Drilling)

For grooving application – Choose grooving for shallow grooving and parting for deep grooving.; If you are looking for threading cutting conditions, please use the Thread Calculator.; What to Get: If you need only the cutting speed, select "Speeds Only", and you will be asked to enter fewer parameters. Mode – Advanced / Simple: In simple mode, …

Solid carbide end mills

The full assortment of our high-quality solid carbide end mills includes tools from roughing to finishing and thread milling within Versatile, Optimized and Customized product categories. Every end mill is carefully designed to fulfill demands of high quality, precision, and maximum productivity so you can get the most out of your machining ...

Choosing the Right End Mill Size for Your Machining Needs

Understanding End Mill Size Standards. Commonly, end mill sizes are sorted out in terms of their diameter, length and number of flutes or cutting edges. The range of standard diameters starts from a few millimeters and goes up to multiple inches so as to cover all machining requirements.

End Mills

Choose from our selection of carbide square end mills, high-speed steel square end mills, ball end mills, and more. In stock and ready to ship. BROWSE CATALOG. Abrading & Polishing; Building & Grounds ... Gear Cutters. Mill spur gears with a 14 1/2° pressure angle. 49 products. Router Bits. Attach to routers and CNC machines to cut grooves ...

Metric Threads: Dimensions, Classes & Formulas (full Guide)

Explanation: Pitch: Designated by "X P".For example, M8 X 0.75 means an 8 mm (0.315″) thread with a pitch of 0.75 mm (0.03″ or 34 TPI).If the "X P" is omitted, the pitch is defined by the Coase Pitch Series according to ISO-261. Number of starts: Designated by "Ph".For example, M8 X Ph2.25P0.75.In this case, 2.25 mm is the lead, and 0.75 mm is the pitch.

Endmill Selection Guide

See the different categories of end mills and learn what makes end mills different from drill bits in our end mill selection guide. Shopping Cart. Welcome back! Toll Free (800) 791-7542. Home ... Also called the reach, is the length from the necked portion to the end of the cutting end of the tool. Neck Diameter: The diameter of the neck.

End Mill Size Standards Chart & Introduction …

According to the five most common end mill types, we will introduce how to read the specification sheet one by one, and the precautions to help you quickly find the size you need!

General Machining Guidelines

Variable Pitch End Mills for Titanium Alloys-Square Great in Heavy Radial Efficiency Milling (HREM) applications of Titanium 6Al4V and other titanium alloys, these fully stocked, square profile Variable Helix End Mills decrease chatter and harmonics.