Atlas

Atlas 1/8 Chucking Reamer Straight Shank Cobalt

Name: Atlas 1/8 Chucking Reamer Straight Shank Cobalt
Brand: Atlas

Precision Cutting with Cobalt Chucking Reamers These 1/8" Chucking Reamers are designed for precision cutting and feature a straight shank, right-hand spiral, and right-hand cut. Made from cobalt, these reamers provide excellent durability and performance for a variety of applications. Specifica...

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Overview

Precision Cutting with Cobalt Chucking Reamers

These 1/8" Chucking Reamers are designed for precision cutting and feature a straight shank, right-hand spiral, and right-hand cut. Made from cobalt, these reamers provide excellent durability and performance for a variety of applications.

Specifications:

Diameter: 1/8 .1250"
Shank Diameter: .1190"
LOC: 7/8"
OAL: 3-1/2"
Flute Count: 4
Material: Cobalt
Type: Chucking Reamers
Cut: Right Hand Spiral - Right Hand Cut

Key Features

1/8 .1250 DIA. X .1190 SHK. DIA. X 7/8" LOC X 3-1/2" OAL -- 4 FLUTE - A53175

Chucking Reamers

Straight Shank - Right Hand Spiral - Righ Hand Cut

Cobalt

Specifications

Type

Chucking Reamer

Material

Cobalt

Shank Type

Straight Shank

Flutes

4 FLUTE

Diameter

1/8 .1250 DIA.

Shank Diameter

.1190 SHK. DIA.

Length of Cut (LOC)

7/8"

Overall Length (OAL)

3-1/2"

Spiral Hand

Right Hand Spiral

Cut Hand

Right Hand Cut

Part Number

A53175

Frequently Asked Questions

What material is this Atlas chucking reamer made from?

This Atlas chucking reamer is made from Cobalt, known for its hardness and heat resistance.

What are the main dimensions of this reamer?

It has a 1/8" (.1250) diameter, a .1190" shank diameter, a 7/8" length of cut, and a 3-1/2" overall length.

How many flutes does this reamer have?

This reamer features a 4-flute design.

Does this reamer have a right-hand or left-hand spiral?

It has a right-hand spiral and is designed for a right-hand cut.

Is this reamer suitable for heavy-duty reaming applications?

The Cobalt material and 4-flute design are robust, but suitability for specific heavy-duty applications depends on the workpiece material and machine conditions.

Strengths & Trade-offs

👍 Pros

Made from Cobalt material, which typically offers increased hardness and heat resistance for extended tool life.
Features a straight shank, providing stable and reliable gripping in various chucking applications.
Designed with a right-hand spiral and right-hand cut, suitable for general-purpose machining and efficient chip evacuation.
The 4-flute design contributes to smoother cutting action and a finer finish in reaming operations.
Precision dimensions of 1/8" (.1250) diameter and .1190" shank diameter ensure accuracy for specific hole sizing.
The 3-1/2" overall length and 7/8" length of cut offer a good balance for reach and effective reaming depth.
Clearly specified with part number A53175, assisting with reordering and identification.

👎 Cons

The specific material composition (e.g., M42 Cobalt) is not detailed, which can affect performance characteristics.
A 4-flute design may sometimes offer less chip clearance than 6-flute reamers in certain materials.
The product is a single reamer, not a set, requiring individual purchases for different sizes.
Straight shank reamers may not be as versatile as those with Morse taper shanks for heavy-duty applications.
The listing does not specify suitable materials for reaming, leaving it to user discretion.