* Disclaimer: OveReview is reader-supported. We earn commissions from qualifying purchases
GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium

GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium

GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium
$ 27.80

Score By Feature

Based on 58 ratings
Value for money
9.08
Packaging
8.90
Giftable
8.71
Delivery
9.10

OveReview Final Score

How Our Score Is Calculated

Product Description

The TCMT 21 is a 21 inch tube. The part number is 51(TCMT110204), 3/32" thick, 1/64" radius, 7 degree
Made of solid carbide with a tin coating, it offers long tool life and faster cutting speeds, as well as a low friction coefficient and good wear resistance.
Stainless steel parts can be turned and finished using this tool. The S08K/S10K-STFCR11 Lather Turning Tool Holder fits these models
A disadvantage is that it will wear off and get hot, and it will not stick to holders or workpieces. The vacuum hardening, exquisite workmanship, and easy cutting make this product exceptional.
10pcs TCMT 21 are included in this package. A 51-piece gold carbide insert set

Questions & Answers

Would it be useful to cut plastic and wood with it?

Plastics can be cut with it, but these are metal cutting bits, not carbide bits for a wood It is most useful when working with metals.

Selected User Reviews For GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium

The economic situation It was an excellent performance
5/5

Due to these inexpensive carbide inserts, I can achieve higher levels of accuracy for close tolerance work. As compared to more expensive units, I can change out my insert more often due to the fair pricing. It is acceptable in terms of quality and fit. For a comparison of price versus longevity, the cheaper inserts last longer and cost less than the expensive inserts. For my uses in a variety of cutters, it is just fine. I save a lot of money due to the availability of these inserts, as well as the fabrication of tool holders.

Bishop GIBBONS
Bishop GIBBONS
| Oct 09, 2020
I have found these to be the best carbide inserts for my mini lathe so far
5/5

As you can see, I have tried a number of inserts for my mini-computer So far, this is the most accurate and cleanest cutting lathe I have found. My problem is, when I give a good review of a product, I always see the price go up.

Piper Schaefer
Piper Schaefer
| Jul 17, 2021
The work is good and the price is very good
5/5

I have used my holders for plastic, aluminum, and steel and they fit and work great.

Corbin Dalton
Corbin Dalton
| May 13, 2021
This is a great upgrade to the This is a great lathe for a mini
5/5

The chatter has been greatly improved. After installing these, I was able to turn the drill rod.

Helena Nielsen
Helena Nielsen
| Apr 10, 2021
Excellent value for the money
5/5

The price was very good, and the cut was excellent.

Lana Raymond
Lana Raymond
| Dec 19, 2020
If I need more of them, I'll get them
4/5

I found them to be effective.

Haylee Jackson
Haylee Jackson
| Sep 20, 2020
Very nice tips on replacement
5/5

It is very sharp when it comes to carbides.

Melani Glover
Melani Glover
| Aug 22, 2021
I got exactly what I needed and expected! It was great to receive my order within such a short time span
5/5

I am very pleased with how the inserts worked exactly how I wanted them to work!.

Jaycee Merritt
Jaycee Merritt
| Jun 27, 2021

Related Products For GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert Tain Coated Lathe Indexable inserts for Lather turning tool holder Machining Stainless steel Steel Aluminium