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uxcell Hand Reamer 3/8' High Speed Steel H7 6 Straight Flutes Hand Milling Cutter Tool Reaming Drill Bit for Metal

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$9.99

$ 4 .99 $4.99

In Stock
  • High-speed Steel Reamers: Accuracy: H7; Cutting Diameter: 3/8"; Tool Flute Length: 59.5mm / 2.34"; Shank Length: 44mm / 1.73"; Overall Length: 114.7mm / 4.52". Provides durability, high hardness, good toughness, wear resistance, high temperature resistance, the ability to maintain sharpness over time.
  • Wide Applications: The reamer is designed to accurately enlarge, smooth or finish holes in stainless steel, cast iron, aluminum, non-ferrous metals, plastic, and wood, 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

High Speed Steel Tool

High-speed steel tools has combination of hardness and toughness for wear resistance. Suitable for most general purpose 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.


David
Reviewed in the United States on February 28, 2024
If you have some reaming to do this rascal is for you. It will ream out whatever needs to be reamed.
Michael Z. Williamson
Reviewed in the United States on February 21, 2024
Exact size for the fire selector hole. Ream after drilling for a perfectly smooth, round fit. I've done dozens of them with no appreciable wear on the tool, even through hardcoat anodizing.
C. PATTERSON
Reviewed in the United States on December 27, 2023
Bought this tool to true up the safety on 80% AR15 lowers. Wow, it works perfect. Bought the tool holder set from Harbor F. and it fits in the largest one so, using it by hand with just a few turns all the way through to both sides and the safety works smooth.
Chris Rayburn
Reviewed in the United States on December 21, 2023
tool was rusty and pitted would not work for anything precision
DPeter2101
Reviewed in the United States on January 18, 2022
Worked great. Used it three or four times without any problems and it seems to be good quality.
RD Customer
Reviewed in the United States on November 27, 2021
Fits a large tap handle. Made well works well
rocklin
Reviewed in the United States on September 10, 2020
For my purposes it's a decent reamer with one drawback: the diameter of the shank is larger than the diameter of the flutes.1) When you are finished reaming you will have to back out, you can't go straight through.2) You can't use a bushing on the shank as a guide.
Roger Allen Kralik
Reviewed in the United States on August 3, 2020
Overall quality seems very good I use it ream out 3/8" drill holes in 7075 aluminum an did what I expected it to do.