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M.A. Ford Tuffcut GP 4-flute ball nose end mill 9.0mm

M.A. Ford

M.A. Ford 16535430 Tuffcut GP 4-Flute Ball Nose End Mill 9.0mm

SKU CH-PVC1-B7PK6

A 9.0 mm diameter, four-flute ball-nose end mill for contour milling and finishing

  • 4-flute ball nose cuts smooth contours in one pass
  • 0 mm stub length keeps tool rigid in tight pockets
  • Tuffcut GP geometry extends edge life in general-purpose milling
  • M.A. Ford quality ensures consistent performance batch after batch
  • New condition guarantees full factory specification from first cut

M.A. Ford Tuffcut GP 4-Flute End Mill

This M.A. Ford Tuffcut GP end mill is a 4-flute ball nose cutter with a 9.0 mm diameter. It is intended for general-purpose milling in a range of materials. The stub length provides added rigidity for shallow profiling and contouring work. Machinists and fabricators use it for finishing passes and 3D surface generation.

Practical limits of the stub design

The stub length restricts the maximum depth of cut in a single pass. Tool deflection increases if the cutter is engaged beyond its short flute length. Users must plan toolpaths that respect this reduced reach compared to standard-length end mills. The 4-flute geometry limits chip evacuation in deep slots or heavy roughing operations.

Installation notes and common issues

The cutter installs in any compatible 9.0 mm tool holder or collet. Secure clamping is essential because the short flute section leaves little margin for runout. Vibration and chatter often appear if the holder is worn or the workpiece is not rigid. Improper feeds and speeds for the specific material being cut will accelerate flank wear.

How it compares

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

Price $41.99
Pricier than about 62% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

Should I pick the 9.0 mm stub length or look for a longer reach?

The 9.0 mm stub length keeps the tool rigid for shallow pockets and high feed rates; choose a longer flute only if the part depth demands it.

What does the four-flute ball nose geometry actually do in the cut?

Four flutes give a finer finish and higher feed capability than two-flute tools, while the ball nose produces smooth 3-D contours and radius-bottom slots.

How does the stub length affect the tool's practical reach in a holder?

A stub-length end mill sits shorter in the collet, reducing deflection and vibration, but it limits how deep you can plunge without the holder contacting the workpiece.

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