We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver cylindrical end mill with four helical flutes and rounded ball nose tip

M.A. Ford

M.A. Ford 16550000A Tuffcut GP 4 Flute Ball Nose End Mill Stub 1/2 pneumatic accessory

SKU CH-R4FW-XKW76

Four-flute ball-nose end mill in 1/2 inch stub length for general-purpose milling

  • Precision ball-nose profiling with four-flute Tuffcut GP geometry
  • Stub-length rigidity for reduced deflection in tight cavities
  • M.A. Ford quality construction for consistent milling performance
  • 1/2 inch shank fits standard collets and holders
  • California Proposition 65 chemical warning applies

Tuffcut GP End Mill for Machining

The M.A. Ford 16550000A Tuffcut GP is a 4-flute ball nose end mill with a stub length and 1/2 inch diameter. It is designed for general-purpose milling in a range of materials using CNC or manual machines. The tool suits machinists and fabricators who need a rigid, short flute for contouring and profiling operations.

Fits Standard 1/2 Inch Tool Holders

The 1/2 inch shank secures directly into compatible collets, end mill holders or shrink-fit adapters without reducing sleeves. Its stub flute length minimises overhang, which increases rigidity and frees up clearance in tight work envelopes or deep pockets. This geometry suits high feed rates where tool deflection must be kept low.

Stub Length Limits Depth of Cut

The short flute length restricts the maximum axial depth in a single pass, so deep cavities require multiple steps or a longer tool. The 4-flute design handles slotting and peripheral milling in steel, cast iron and non-ferrous alloys, but chip evacuation can become a constraint in deep slots or heavy roughing. The product carries a California Proposition 65 warning for cancer and reproductive harm.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $77.99
Pricier than about 78% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

What limits the tool life of the 1/2 inch ball nose end mill under sustained cutting?

The 4-flute carbide geometry and stub length concentrate heat at the cutting edges, so tool wear accelerates once the coating degrades during prolonged high-speed milling.

How much heat and noise does the M.A. Ford 16550000A generate during all-day CNC operation?

The solid carbide body conducts heat into the spindle and workpiece, producing noticeable warmth and a steady high-pitched cutting tone that increases with feed rate and depth of cut.

Which tool holder or collet must I already own to run this 1/2 inch shank end mill?

A 1/2 inch ER collet, hydraulic chuck or shrink-fit holder matching your machine's taper is required to clamp the cylindrical shank securely.

More in Bits, Hole Saws & Accessory Kits

Similar items