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Cleveland C39745 3-flute HSS square end mill with Weldon flat

Cleveland

Cleveland C39745 3-Flute HSS Center Cutting Square Single End Mill pneumatic accessory

SKU CH-CX6P-911WR

High-speed steel square end mill with three flutes, centre-cutting design and Weldon flat for secure tool holding

  • Product typeMilling
  • 3-flute design balances chip clearance and finish quality in slotting operations
  • Center-cutting geometry allows direct plunging into the workpiece without pre-drilling
  • High-speed steel construction provides toughness for interrupted cuts in general-purpose milling
  • Weldon flat on 1 in shank ensures secure clamping in standard tool holders
  • 4 in length of cut and 6-1/2 in overall length suit deep-pocket milling tasks

Cleveland C39745 End Mill Overview

The Cleveland C39745 is a 3-flute high-speed steel end mill designed for centre-cutting square milling tasks. Its Weldon flat shank provides secure tool-holder engagement for general-purpose machining operations.

Machinists and Maintenance Teams

This tool suits machinists and maintenance personnel performing slotting or profiling in ferrous and non-ferrous materials. It is not suited for high-volume production runs requiring coated carbide tooling or for coolant-through machining strategies.

1 in Cutting Diameter

The 1 inch cutting diameter determines the slot width and profile size this end mill can produce in a single pass. Verify that your workpiece and machine set-up require this specific diameter before ordering.

How it compares

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

Price $102.99
Pricier than about 83% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND
Product typeMilling

Questions about this item

What comes in the box with the Cleveland C39745 end mill and do I need to buy a tool holder separately?

The package contains the single end mill with a Weldon flat shank; a compatible Weldon tool holder must be purchased separately if you do not already have one.

Which flute count and material version of the Cleveland C39745 should I select for general milling?

This model is a 3-flute high-speed steel cutter with an uncoated finish, suited for general-purpose slotting and profiling in ferrous and non-ferrous metals.

What does the 1-inch milling diameter mean for reach and rigidity in my milling machine?

A 1-inch cutting diameter with a 4-inch length of cut and 6-1/2-inch overall length provides deep reach while the solid 1-inch Weldon shank maintains rigidity during heavy cuts.

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