GBJ APMT1604 PDER APMT160408PDER APMT1135PDER Milling Inserts Turning Inserts Cutting Tools for BAP400R Milling Inserts Tool Holders Processing Hard Steel Parts (APMT1604 PDER)

fit our tooling on hand and handled the d2 like a champ will order another pack or two.

I use these inserts in both a 2" and a 3" face mill, frequently on 304 stainless. Surface finish is great and they hold up pretty well. They have 2 cutting edges per insert. They are inexpensive so I I feel I am saving money and don't mind changing them out when they get a little dull. BTW, awesome on aluminum, and heavy cuts are no problem in a Bridgeport.

Originally these had no lifespan, but then I lowered the tip speed, they perform very well now.

Honestly wasn’t expecting much out of these but they’ve chewed through CR and HR plate without any issues. Even ran some Ti with them and they did the job. Obviously there’s better stuff out there but for a cheap insert they hold up awesome

Chews through 6061 like butter, mirror finish. Can't beat these for the price.

I had a hard time finding reasonably priced inserts for my hobby machining. I thought I would try these even though they are square cornered. I would be much happier if they had a 0.015" to 0.030" radius. Even square cornered I managed to face and contour cut nearly 200 pieces of material with one corner. They lost 0.002" on the length over the 200 parts. I am very satisfied with the results. Now if I can find these same inserts with a slight radius they will be my primary inserts for aluminum. Would def buy again.

picture shows 20 inserts... the order says price is for 10 inserts.... a bit of a little trick....

These inserts swill eat their way through aluminum like nothing else. I put them in a 2” diameter face mill. With a spindle rpm of 4000, a depth of cut of .300”, width of cut set at 1.75” and chip load of .015 per tooth. The chips fly off like a rooster tail. I have only used this on an enclosed machine.