🔧 Elevate Your Machining Game with Precision Tools!
The GBJ S08K/S10K/S12M-STFCR11 Boring Bars set includes three high-performance boring bars and carbide inserts, designed specifically for machining steel and stainless steel parts. With a robust construction from 40Cr material and a cutting edge angle of 91°, these tools promise durability and efficiency. The set is packaged in a convenient plastic box, making it easy to store and transport.
T**A
Great bars
I used one and worked very well in iron cast material. It comes with and angle down, about 5 degrees on the insert. I am not sure if this is as it should be. Since the bars had flattened opposing surfaces that go on the holder, is not possible to change the angle of the insert.
O**.
nicely machined.
The appeared to be well made, nicely machined.
R**M
Seems well built . Price is good.
Should work good on a small lathe.
R**H
Works as expected
Have used several times and happy with performance. Never had so much fun with boring tools.
D**S
Great boring bars
Great upgrade from the regular brazed boring bars. Had to turn down the shaft on one of the bars to fit my holder, but luckily I had a lathe to do that lol.
N**H
What a boring tool
As described and did the job. No complaints
Z**G
Very nice turning boring bar
The media could not be loaded. good wear resistance, smooth cutting, small vibration, high durability, cheap price, good quality!
D**T
As expected
Bits aren’t bad at all. The small boring bars are like any other boring bar. Unless you have an actual collect, you’re gonna get vibration. But they worked fine for me, just need to know what you’re doung
D**N
awesome
they look well made. havent tried them yet but they should work just fine
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