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Cleveland C75040 6-flute HSS square end mill 1.75 in diameter uncoated finish

Cleveland

Cleveland C75040 6-Flute HSS Square End Mill 1.75 in pneumatic accessory

SKU CH-STCH-95T47

High-speed steel square end mill with six flutes, 1.75 in cutting diameter and 1.375 in length of cut for milling operations

  • Product typeMilling
  • 6-flute design enables smoother cutting performance
  • 75 in diameter handles large material removal
  • High-speed steel construction resists heat during operation
  • Weldon flat shank ensures secure tool holding
  • 375 in length of cut reaches deep features

Cleveland C75040 6-Flute End Mill

The Cleveland C75040 is a 6-flute high-speed steel square end mill designed for centre-cutting milling operations. It features a 1.75 in milling diameter and a 3/4 in shank with a Weldon flat for secure tool holding. This accessory suits machinists and maintenance teams performing general-purpose slotting or profiling in ferrous materials.

Sustained cutting performance

The uncoated high-speed steel construction provides reliable wear resistance during extended milling passes without coolant-through requirements. Six flutes distribute chip load evenly to maintain consistent surface finish when the tool engages full width. The 1.375 in length of cut supports deep pocket work while the rigid 3 5/8 in overall length minimises deflection under load.

Shank and diameter fit

The 3/4 in Weldon shank diameter determines compatibility with standard tool holders and collets used in manual or CNC milling machines. Buyers needing a different shank size or a coated variant for high-temperature alloys should select another tool.

How it compares

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

Price $137.99
Pricier than about 90% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

How much heat does the 1.75 in HSS end mill generate during continuous milling?

High-speed steel handles sustained cutting temperatures well, but heat depends on spindle speed, feed rate, workpiece material and coolant use.

What tool holder fits the 3/4 in Weldon flat shank?

A standard Weldon-style end-mill holder with a 3/4 in bore and matching set-screw flat is required.

Will the 1.75 in diameter cutter clear the same pockets as my 1 in end mill?

The larger 1.75 in diameter needs wider corner radii and more clearance; tool-paths written for a 1 in mill will not fit.

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