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uxcell Chucking Reamer 3/8', H7 HSS Lathe Machine Reamer 6 Straight Flutes, Round Shank Milling Cutting Tool, Reaming Drill Bit for Stainless Steel Metal Hole

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$8.79

$ 4 .99 $4.99

In Stock
  • Specifications: Cutting Dia.: 3/8"; Tool flute length: 23.2mm / 0.91"; Overall length: 105mm / 4.13". High-speed steel reamers provide durability, high hardness, good toughness, wear resistance, high temperature resistance, the ability to maintain sharpness over time.
  • Wide Applications: The chucking reamer is designed for accurate enlarging, smoothing or finishing holes in stainless steel, cast iron, aluminum, plastic, wood, and other non-ferrous metals, widely used in various parts of machinery such as gears, bearings, bushings, etc..
  • 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.
  • Machine Reamer: Used in drilling machines, milling machines, lathes, and machining centers. 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.
  • Uncoated Reamer Drill Bit: Features just the base substrate without any additional coatings, used on a wide range of materials, including aluminum, brass, copper, mild steel, plastics and composites. 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

Information

Reamers are with one or more cutter teeth. Holes can be with exact size and shape after the reamers' processing. 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.

Chucking Reamers

High-speed Steel Tool

High-speed steel tools are with 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 and can make shallow cuts in most applications. For reaming cylindrical shape holes.

No Coatings

Designed with the base substrate without any additional coatings, good for wide ranges of applications.

Features

  • Used for light cut, repair work, removing stock or simply for enlarging holes.
  • Chucking reamers (machine reamers) are used on lathes, drill presses and screw machines.
  • Round shank can be used with a wide variety of tool holding systems.

Wide Applications

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.

Designed for accurate reaming in aluminum, cast iron, copper, alloy steel, die steel, plastic, wood, etc.. Use on all types of equipment including screw machines, turret lathes, drill presses and machining centers

1

cody
2025-08-27 17:02:33
Handy tool got tge job done and some very impressive for a fraction of the cost
Tim
2025-08-23 16:59:30
Reamers worked well.
John T.
2025-07-31 13:44:38
I gave this 5 stars to show my appreciation for the level of quality on this tool. To be clear, it's not a heirloom tool by any stretch, and I knew that going in however, I needed a lower price which is exactly what I got. I figured the quality would reflect on that but I am pleasantly surprised. A perfect addition to a backup set of tooling for dirty projects.
Outback Joe
2025-07-17 14:25:07
This reamer makes a clean hole of .375". Its sharp and true works great on my lathe. I would have been nice if it was 5" long but for the price its a good tool.
fredis42
2025-06-20 15:24:59
The collet end is under sized so you can't chuck it in an R8 collet.
Michael T.
2025-05-26 16:14:28
This 5/8 inch reamer worked well on the mounting holes for a UHMW chain tensioner block I fabricated.
Customer
2025-05-25 16:15:14
Use this to true up some plasma cut holes in 1/8" aluminum. I cut out some aluminum shapes on a cnc plasma cutter and needed some registration holes for the next more precision operation. I cut 1/2" diameter holes on the plasma cutter which came out mostly accurate but a little rough. Using this reamer in a drill press trued up the holes and I was then able to index the part to then drill smaller more accurate holes. Very satisfied with this purchase, I found this tool to work well and be a good value.
Rich B
2025-04-18 17:48:45
very poor edge grind
Matthias Wandel
2025-04-05 10:01:57
Used it to ream some holes in steel, did a good job. Was able to take off more material than I expected, but hole size accurate.
Antony
2025-03-22 10:57:12
Absolute junk, dont waste your money. The quality of the reamer is bad in general and it wobbles in the chuck. The hole size is way out of spec so the reamer is completely useless.
Timo Puhakka
2025-02-16 18:34:08
Good quality, what more can I say.
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