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Rectangular cobalt tool bit, silver metal, 5/8 by 3/4 inch cross-section, 5 inches long

Cleveland

Cleveland C44654 Cobalt M42 Rectangular Tool Bit 856 5/8 x 3/4 in x 5 in

SKU CH-DQEA-YHNR0

Cobalt M42 rectangular tool bit for lathe work, right and left hand use, non-bevelled design

  • Cobalt M42 steel resists wear during heavy cutting
  • Rectangular 5/8 x 3/4 in cross-section fits standard tool holders
  • 5 in overall length provides extended reach for deep work
  • Right- and left-hand usability doubles workshop flexibility
  • Non-beveled blank allows custom grind profiles for specific tasks

Cobalt M42 Rectangular Tool Bit

The Cleveland C44654 is a cobalt M42 rectangular tool bit designed for general-purpose lathe work. It measures 5/8 in width by 3/4 in height by 5 in overall length. The non-beveled blank suits both right-hand and left-hand cutting operations.

For manual lathe operators needing a versatile blank

Machinists who grind custom tool profiles for turning, facing or boring will find this cobalt M42 grade suitable. Buyers who require a pre-ground geometry, a specific bevel angle or a different shank size for an automatic tool changer should look at other options.

Cobalt M42 grade for wear resistance

The M42 cobalt alloy provides high red hardness and abrasion resistance for cutting ferrous and non-ferrous metals. This material property determines whether the blank withstands the heat and wear of your specific machining application.

How it compares

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

Price $108.99
Pricier than about 85% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameCLEVELAND

Questions about this item

How can I verify the Cobalt M42 bit is cutting correctly once installed in my lathe?

A properly ground Cobalt M42 bit should produce a smooth finish and consistent chip formation when cutting steel or iron at recommended speeds.

What comes in the package and what additional items are needed to use the rectangular tool bit?

The box contains the single 856 rectangular tool bit; a compatible tool holder and lathe are required separately.

Which Cleveland rectangular tool bit version should I choose for general lathe work?

The C44654 Cobalt M42 grade in the 5/8 by 3/4 by 5 inch size suits right-hand and left-hand turning on ferrous materials.

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