OSCARBIDE 3/8'' x 6''Indexable Boring Bar Right-Hand Sclcr Boring Bar with 10 Pieces CCMT21.51(CCMT060204)

OSCARBIDE 3/8'' x 6''Indexable Boring Bar Right-Hand Sclcr Boring Bar with 10 Pieces CCMT21.51(CCMT060204)

$ 44.99

Score By Feature

Based on 27 ratings

Giftable

8.22

Customer service

8.55

Satisfaction

8.64

Value for money

8.52

OveReview Final Score

How Our Score Is Calculated

Product Description

Boring bar with a shank diameter of 3/8" and an overall length of 6 1/2"

The insert is made of solid carbide with a multilayer coating, which ensures a long tool life and improved cutting speed. It also has a low friction coefficient and good wear resistance.

The tool is used for turning internal holes and reaming, copying, et cetera. It is used to finish semi-finished holes, to fit boring machines, and to make lathes

Angle of cutting in the center of one of the inserts is 80°, and the cutting angle on both ends is 5°

CCMT21 Carbide inserts for 3/8" x 6" RH shaft with 10 pieces of CCMT21 3/8" x 6" Indexable Boring Bar supplied with. CCMT060204 (51)

Questions & Answers

Could you tell me what the minimum hole diameter for this bar would be?

The width of a half-inch or one inch. There is one half-inch difference between 500" and

Selected User Reviews For OSCARBIDE 3/8'' x 6''Indexable Boring Bar Right-Hand Sclcr Boring Bar with 10 Pieces CCMT21.51(CCMT060204)

A highly rated company and on-time delivery Originally, another reviewer said the diameter was greater than 3/8 but in fact we have found that the diameter is There is one collet and fixture "3737" that fits all collets and fixtures

5/5

In order for this bar to fit into a 5/8" or larger hole without modification, it needs to be drilled. It is 625. This is a really boring bar, but I would highly recommend it.

Angela Gibbs

| May 16, 2021

There is no better value out there

5/5

Despite the fact that I didn't think much of the inserts that came with this bar, it all worked perfectly. This tool has been used in a variety of applications including stainless steel, carbon steel, I have experimented with nickel (different surface speeds, of course) with satisfactory.

Lexie O’CONNOR

| Jun 23, 2021

I'm not sure why it's called "super" instead of "3/8ths"

3/5

It is disappointing. This tool is well machinable, but why is the cutter slanted down so This is why. According to the listing, the piece is 3/8" thick, but it's The cutter slant reduces its effectiveness even further. If you are under stock size, you must elevate a minimum of 3/16" inch to even approach center line. This is confusing. These oscarbide tools are just as legitimate as my other ones. With respect to the centerline, the cutter is angled downward by Because the cutter is bottomed out in a 5/8" bore, it cannot engage. I'm so sad to hear that.

Melissa Duran

| Jun 25, 2021

The perfect tool to fit in a mini-computer Machine tool

5/5

It is ideal for the task at hand. The tool fits in a 3/8" holder and performs.

Jax Nash

| Jan 30, 2021

It's a pretty good bar, but it's boring

4/5

Our company has used these for several projects, and they were just as advertised. Only thing that makes these tools low cost is the weak screw heads. Quality is fine, but the only downside is the weak screws. A replacement screw has already been found since I could tell that the screw head was about to peel off, when I tightened it.