Shopping Cart

Your cart is empty.

Your cart is empty.

HARFINGTON 2pcs Chucking Reamers 6.9mm H7 C1/K30 Carbide Tip Precision Straight Flutes Round Shank Lathe Machine Milling Cutters

5.0 (1) Write Review
Free shipping on orders over $29.99

$15.09

$ 6 .99 $6.99

In Stock

1.Size:8mm


  • Size - Cutting diameter: 6.9mm / 0.272"; accuracy class: H7; cutting flute length: 15mm / 0.59"; shank diameter: 6.4mm / 0.25"; 90mm / 3.54"; cutting direction: right hand
  • Material - C1/K30 tungsten carbide is a tungsten-cobalt carbide with an average cobalt content of 6%, high hardness, good toughness, wear resistance, high heat resistance, and anti-sticking. Carbide can run at higher speed than high-speed steel.
  • Features - Straight flute reamers allow chips to collect in the flutes when cutting. Well suited for most applications in shallow cuts. Suitable for use in through holes or holes without interruption, such as keyways.
  • Applications - Widely used for processing, and bore machining. Designed for accurate reaming in stainless steel, aluminum, cast iron, copper, alloy steel, die steel, tool steel, plastic, wood, etc.. Great for light cut, repair work, or simply for enlarging holes.
  • Notes - Use on all types of equipment including screw machines, turret lathes, drill presses and machining centers. Always keep reamers clean, and used with machine oil for long service use. Should held in a good-quality toolholder.


Product Description

Machine Chucking Reamer

Machine Chucking Reamers

C1/K30 Tungsten Carbide is a tungsten-cobalt carbide with an average cobalt content of 6%. Carbide tip has high hardness, good toughness, wear resistance, high heat resistance, and anti-sticking. With good milling and cutting performance, carbide can run at higher speed than high-speed steel.

Designed with the base substrate without any coatings, good for general purpose applications. Suitable for use in through holes or holes without interruption, such as keyways.

Machine Chucking Reamer

Applications

Widely used for processing, and bore machining. Designed for accurate reaming in stainless steel, aluminum, cast iron, copper, alloy steel, die steel, tool steel, plastic, wood, etc..

Machine Chucking Reamer

Straight Flutes

Reamers allow chips to collect in the flutes when cutting. Well suited for most applications in shallow cuts. Great for light cut, repair work, or simply for enlarging holes.

Machine Chucking Reamer

Universal Round Shank

Use on all types of equipment including screw machines, turret lathes, drill presses and machining centers.

Notice

Should held in a good-quality toolholder in order to prevent the reamer from slipping in high torque applications. Can be used with a wide variety of tool holding systems. Always keep reamers clean, and used with machine oil for long service use.


Allen Knack
Reviewed in the United States on October 11, 2024
They were true to size. Used to ream mild 1018 steel. 4 stars because I do not know the life of the tool.