Reviews Four flute Reamers

1 7/16\ Expansion Reamer, Carbide Tipped, Tapered Shank, Partial Flute Carbide 56080P, USA Made

When the diameter wears down to the low limit, it may be expanded oversize, reground to size and recleared. The expansion screw should never be loosened in an attempt to use the reamer for a size smaller than that to which the tool was originally finish ground. These reamers are inteded to be used for 1 specific diameter, not multiple diameters..
2" flute length, Partial Flute Length Carbide.
Morse taper shank #4, For Reaming Abrasive Material.
This is an expansion reamer NOT an adjustable reamer. It can be expanded only and reground..

Overall length: 91.2mm / 3.59". High-speed steel tool is good for general purpose applications, with combination of hardness and toughness for wear resistance.
Uncoated Tool: Features just the base substrate without any additional treatment or coatings, suitable for wide ranges of applications.
Round Shank: Can be used with a wide variety of tool holding systems. Reamers are used for light cut, repair work, removing stock or simply for enlarging holes.
Straight Flute Tool: Allows chips to collect in the flutes when cutting, well suited for most applications in shallow cuts.
Application: Designed for accurate reaming in most materials, using all types of equipment including screw machines, turret lathes, drill presses and machining centers.

When the diameter wears down to the low limit, it may be expanded oversize, reground to size and recleared. The expansion screw should never be loosened in an attempt to use the reamer for a size smaller than that to which the tool was originally finish ground. These reamers are inteded to be used for 1 specific diameter, not multiple diameters..
1 7/8 " flute length, Partial Flute Length Carbide.
Morse taper shank #4, For Reaming Abrasive Material.
This is an expansion reamer NOT an adjustable reamer. It can be expanded only and reground..

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
Available in uncoated (bright) and black oxide finish.
Round shanks allow use with a wide variety of toolholding systems.
Square shank allows hand (straight and spiral flute) reamers to be held in a tap wrench or vise, depending on whether the reamer of the part is rotated.

Over & Under Sizes — 0.1240" thru 0.5010".
Made from premium M2 H.S.S. Chucking reamers are designed for accurate reaming in most materials using all types of equipment including screw machines, turret lathes, drill presses, and machining centers.
They are regularly pointed with a 45°chamfer. The straight-flute design is recommended for most general-purpose reaming.
Thru 1/2" diameter +.0002" -.0000". Above 1/2" to 5/8" +.0003" -.0000". Above 5/8" to 1-1/2" +.0001" -.0004.

29 PC Set: 1/16'' through 1/2'' By 64ths, Fractional size.
Made from premium M2 H.S.S. Chucking reamers are designed for accurate reaming in most materials using all types of equipment including screw machines, turret lathes, drill presses, and machining centers.
They are regularly pointed with a 45°chamfer. The straight-flute design is recommended for most general-purpose reaming.
Thru 1/2" diameter +.0002" -.0000". Above 1/2" to 5/8" +.0003" -.0000". Above 5/8" to 1-1/2" +.0001" -.0004.

Overall length: 95mm / 3.74". High-speed steel tool is good for general purpose applications, with combination of hardness and toughness for wear resistance.
Uncoated Tool: Features just the base substrate without any additional treatment or coatings, suitable for wide ranges of applications.
Round Shank: Can be used with a wide variety of tool holding systems. Reamers are used for light cut, repair work, removing stock or simply for enlarging holes.
Straight Flute Tool: Allows chips to collect in the flutes when cutting, well suited for most applications in shallow cuts.
Application: Designed for accurate reaming in most materials, using all types of equipment including screw machines, turret lathes, drill presses and machining centers.

【Specifications】- Cutting Dia.: 3/4". High-speed steel tool is good for general purpose applications, with combination of hardness and toughness for wear resistance.
【Uncoated Tool】- Features just the base substrate without any additional treatment or coatings, suitable for wide ranges of applications.
【Round Shank】- Can be used with a wide variety of tool holding systems. Reamers are used for light cut, repair work, removing stock or simply for enlarging holes.
【Straight Flute Tool】- Allows chips to collect in the flutes when cutting, well suited for most applications in shallow cuts.
【Application】- Designed for accurate reaming in most materials, using all types of equipment including screw machines, turret lathes, drill presses and machining centers.

The combining of extension rods provides a wide measuring range. Supplied with a standard caliper gauge for zero setting..
Carbide measuring faces. Diameter of extension rods: φ15.5mm. Rod Diameter: 0.61".
Accuracy: Metric(3+n+L/50)μm, (n=number of rod, L=maximum. Measuring length (mm) [Inch]. Resolution: 0.0001".
Each interchangeable rod is marked with its measuring range. Use to measure 3 flute cutting heads such as end mills, taps and reamers..