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uxcell Hand Reamer 18mm Alloy Tool Steel H8 8 Straight Flutes Hand Milling Cutter Tool Metric Reaming Drill Bit for Metal

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$13.79

$ 6 .99 $6.99

In Stock
  • 9SiCr Alloy Tool Steel Reamer: Accuracy: H8; Cutting Diameter: 18mm / 0.71"; Tool Flute Length: 92mm / 3.62"; Square Shank Size: 14.6mm / 0.57"; Overall Length: 174mm / 6.85". The reaming bit has excellent hardness, wear resistance, good toughness, high-speed capability.
  • Wide Applications: The reamer is designed to accurately enlarge, smooth or finish holes in A3 steel, alloy steel, cast iron, aluminum, plastic, wood and other metal materials, widely used in hole repair work, pipe and fittings, woodworking applications.
  • Hand Reamer: The reamer drill bit can be hand operated by use of a wrench, T-handle wrench, extension rod, drill chuck. Used for light cut, repair work, removing stock or simply for enlarging holes.
  • Straight Flute Reamer: Allows chips and debris to escape easily from the hole, well suited for most applications in shallow cuts. Can achieve the required roundness, straightness, and concentricity of the hole.
  • Uncoated Reamer Drill Bit: Features just the base substrate without any additional coatings, used on a wide range of materials. Tapping fluid or cutting oil can be used to lubricate the reamer and workpiece to help reduce friction and increase tool life.



Product Description

1

Hand Reamers

9CrSi (Alloy Tool Steel) Tool

The 9CrSi steel is a low alloy tool steel and low speed cutting tool steel. It has high hardening capacity and high tempering stability. Good for wide ranges of applications.

Straight Flute

Straight flute tools allow chips to collect in the flutes when cutting. Well suited for most applications in shallow cuts. For reaming cylindrical shape holes.

Easy to Use

Can be hand operated by use of wrenches. Great for light cut, repair work, or simply for enlarging holes. Always keep reamers clean, and used with machine oil for long service use.

Features

  • Designed with the base substrate without any additional coatings
  • With high hardness and durability, the reamers provide finish cuts.
  • Holes can be with exact size and shape after the reamers' processing.

Wide Applications

Used for handicraft processing, and bore machining. Suitable for accurate reaming in aluminum, cast iron, copper, plastic, wood, and other soft materials.

Cut and remove the thin layer metal on hole surface that has been processed, mainly to improve the precision of holes and reduce the surface roughness.Used for semi-finish machining and finish machining of holes.

Tips

Reamers are with one or more cutter teeth. Finished product can be smooth, intact and more beautiful. Reamers can be used to process holes in small cuts based on guiding function, such as: holes with diameter tolerance in ≤IT8; holes with requirements in surface roughness (≤Rz12 generally); holes with requirements in roundness tolerance; holes with requirements in cylindricity; stepped holes (different diameter holes on the same axis); series holes (diameter holes on the same axis) with requirements in high coaxality.


lucas hill
Reviewed in the United States on October 23, 2024
Worked as expected no issues
John A Twohy
Reviewed in the United States on April 12, 2024
great
Rick Stephens
Reviewed in the United States on July 14, 2023
As long as you get a good straight start on what you are reaming it does great
H.H.
Reviewed in the United States on April 6, 2022
if you are like me you probably had a hard time trying to find a .710" reamer to ream out your king pin bushings. after hours of searching I was able to find one for rent at 40ish dollars+shipping both ways. I did some converting and found out that .710" is really really close too 18mm (.710"=18.034mm). I decided too take a $15 dollar gamble and ordered this 18mm reamer. it worked out flawlessly!!! use an old bushing in the very top and the very bottom of the carrier as a guide to make sure you get the holes lined up perfectly straight. also use plenty of WD-40.
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