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Silver cylindrical end mill with ball nose tip

M.A. Ford

M.A. Ford 15631250A Tuffcut Dm End Mill 5/16

SKU CH-KBJ9-BKRDS

Two-flute ball-nose end mill with 5/16 cut for precision milling tasks

  • Product typeCutting Tools
  • Two-flute ball nose enables smooth contour milling
  • 5/16 inch diameter suits precision profiling tasks
  • TuffCut DM coating extends tool life in abrasive materials
  • M.A. Ford manufacturing ensures consistent cutting performance
  • California Proposition 65 warning discloses regulated chemical content

5/16 Ball Nose End Mill

The M.A. Ford 15631250A is a two-flute ball nose end mill with a 5/16 cutting diameter. It is designed for machinists and fabricators who need a new, general-purpose cutter for contouring and profiling operations in a variety of materials.

Two-Flute Design for Chip Clearance

The two-flute geometry provides wide gullets that evacuate chips efficiently during slotting and pocketing. This design reduces the risk of chip packing and heat buildup, allowing the tool to run freely in both manual and CNC milling setups without requiring specialised holders beyond a standard collet or chuck.

5/16 Diameter Cutting Capacity

The 5/16 inch diameter suits medium-detail 3D profiling and radius generation where a larger tool would limit access. It handles moderate depths of cut in aluminium, steel and plastics, but reaches its limit in deep cavities or high-feed roughing where a heavier core or more flutes would be required.

How it compares

Measured against everything we stock in Yard Ornaments & Garden Statues, at today’s prices. Recalculated every night.

Price $99.99
Pricier than about 81% of the 1,271 comparable items (median $40.99).

Specifications

Product
Brand nameM.A. FORD
Product typeCutting Tools

Questions about this item

How long does the 5/16 carbide end mill hold its edge in hardened steel?

The solid-carbide DM coating resists heat and abrasion, extending tool life in materials up to 65 HRC when run at recommended speeds.

Does the 2 flute ball nose run hot or loud in a small benchtop mill?

Two flutes move chips fast, keeping cutting temperatures lower and spindle noise moderate even during long profiling passes.

What holder does the 15631250 shank need to fit my machine?

The straight 5/16 shank fits standard ER collets, Weldon flats or hydraulic holders made for that diameter.

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