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Cleveland C33151 HSS end mill 11/32 in diameter .75 in cut length uncoated Weldon flat shank

Cleveland

Cleveland C33151 HSS End Mill 11/32 in D .75 in Cut L

SKU CH-CP7A-EFCJX

High-speed steel end mill with a 11/32 in diameter and .75 in cut length for general milling

  • Product typeMilling
  • HSS construction resists wear during general milling
  • 11/32 in diameter suits medium-sized slots and pockets
  • .75 in cut length handles shallow profiling passes
  • Weldon flat shank locks securely in standard holders
  • Uncoated surface works well on non-ferrous and low-carbon steels

Cleveland C33151 HSS End Mill

The Cleveland C33151 is a high-speed steel square end mill built for general-purpose milling operations. Its 11/32 inch cutting diameter and 3/4 inch length of cut suit slotting and profiling tasks in a variety of materials. The uncoated finish and Weldon flat shank provide reliable tool holding in standard tool holders. This new cutter arrives ready for immediate use in the workshop.

Machinists running manual or CNC mills

This tool suits machinists running manual or CNC mills who need a dependable uncoated cutter for ferrous and non-ferrous metals. The 3/8 inch shank fits common holders without requiring oversized collets or adapters. Shops that require extended reach or through-coolant delivery should look at different tooling, as this model has no neck relief and no internal coolant channel. It is also not suited for high-volume production where coated carbide offers longer life.

11/32 inch cutting diameter

The 11/32 inch cutting diameter is the single dimension that determines whether this end mill matches the feature size on your drawing. Verify the required slot width or profile radius against this figure before ordering. The 3/4 inch length of cut and 2-1/2 inch overall length support standard depth requirements, but the diameter is the fixed constraint that cannot be altered in the setup.

How it compares

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

Price $16.99
Cheaper than about 70% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

What shank standard does the C33151 end mill use, and what collet or holder does it require?

It has a Weldon flat on a 3/8 in shank, so it fits Weldon-style holders or side-lock collets that clamp on the flat.

What clearance is needed for the .75 in length of cut and 2 1/2 in overall length?

The tool needs at least .75 in of axial reach plus the 2 1/2 in overall length inside the spindle envelope.

How is the Weldon flat oriented during installation, and what tightening step is often missed?

Align the flat with the holder's set screw, then tighten the screw firmly on the flat — not on the round shank — to prevent pull-out.

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