Mounting Mandrel 3/8" & 1/4" Arbor Hole (2pack) for Type 1 Cut-Off Wheel 1/4" Shaft for Die Grinder Rotary Tool

Works well as designed fair price

good quality mandrels.

They fit perfect in my cutoff disks but I used them in a drill. I don’t think I could use them in a high speed tool. Otherwise they’re ok.

I recently purchased the Scottchen PRO Mounting Mandrel 3/8" & 1/4" Arbor Hole, a 2-pack designed specifically for Type 1 Cut-Off Wheels with a 1/4" Shaft, for my die grinder. So far, I've found it to be a handy accessory for my cutting tasks.One of the standout features of this mounting mandrel is its versatility. With both 3/8" and 1/4" arbor hole sizes included in the pack, it can accommodate a wide variety of cut-off wheels, providing flexibility based on your specific needs. The ability to switch between arbor hole sizes expands the mandrel's usefulness, enabling it to fit different tools seamlessly.Installation of the mandrel onto my die grinder was straightforward and hassle-free. The 1/4" shaft perfectly fits the collet of my grinder, securely holding the mandrel in place during operation. It feels solid and stable, giving me confidence in its durability.The mandrel's performance during cutting tasks has been impressive. It effectively holds the Type 1 Cut-Off Wheel, ensuring precise and accurate cuts. I found that the mandrel minimizes wobbling and provides a smooth rotation, leading to cleaner cuts without compromising safety.One minor drawback worth mentioning is that the instructions provided with the product were slightly vague, lacking specific details on proper usage. While it didn't pose a major issue for me, it might be frustrating for those who are new to using mounting mandrels. Nonetheless, with a little trial and error, most users should be able to figure it out.In conclusion, the Scottchen PRO Mounting Mandrel 3/8" & 1/4" Arbor Hole (2-pack) is an excellent addition to any DIY enthusiast or professional's toolbox. Its versatility, solid construction, and reliable performance make it a valuable accessory for die grinders. With the exception of the somewhat unclear instructions, I have been pleased with its functionality. Overall, I would highly recommend this product for anyone in need of a dependable mounting mandrel for Type 1 Cut-Off Wheels.

Excellent

It works great to put a wheel either on a drill or an air tool for cutting with the compressor. If you are doing that you actually have to have this anyway depending on what you have to cut with.

Quality product and received exactly as advertised. No complaints.

These are great adapters for using a small diameter hole cutting wheels. Even when used with 90° Grinders. They lock in tight and have flush and smaller offset screws

Very good and qualitative mandrel

Handy little mandrels for use with my recently bought die grinder. Seem well made and I expect they will prove very useful.

I've had to grind this down so it fits in the collet.

Die Teile sind sehr sauber gefertigt und haben keine Unwucht.Es werden zwei verschiedene Schrauben mitgeliefert - eine mit einem 10mm-Absatz, um beispielsweise kleine Trennscheiben mit 10mm Bohrung aufzunehmen, die andere Schraube ist ohne Absatz.Das Gewinde ist in beiden Fällen M6.Ich habe eine dünne Diamantscheibe mit 50mm Durchmesser aufgespannt - sie läuft wunderbar.Der Durchmesser des Aufnahmedorns beträgt 6,3mm, somit nur für Geradschleifer geeignet, nicht für die kleinen Aufnahmen von Dremel und Co.Klare Empfehlung.

This review evaluates the “PRO 3/8" & 1/4" Arbor Hole Mounting Mandrel for Type 1 Cut-Off Wheel (1-Pack)” made by SCOTTCHEN.The product was shipped with no excessive or wasteful packaging. What’s in the bag: one (1) 3/8" & 1/4" arbor hole mounting mandrel for Type 1 cut-off wheel, and two (2) cut-off wheel adapter screw plates.If you are a backyard mechanic (like myself), especially if you do a lot of metal fabrication and welding, you go through a good deal of cutting discs (aka Zip discs). One of the handiest tools in my arsenal is my angle die grinder – it is perfect for getting into tight areas to cut off bolts etc. To do this you use Type 1 cut-off wheels that have a 3/8” arbor hole; this mandrel is exactly what you need to make that happen.First impressions: Well-made. Heavy duty. This mandrel is made of tough A3 carbon steel and is coated with black plating for increased durability and anti-rust properties. As expected, standard 2” cut-off disks with a 3/8” arbor fit perfectly and tighten securely.Cost-effectiveness and value: At a current price of $9.50, I feel that this is good value for the quality delivered. If you don’t have one of these for your die grinder, get one – it will increase productivity in your shop. This tool makes removing precision cutting a breeze; it’s a no-brainer for the heavy equipment mechanic or weekend warrior; at this price, it’s a handy tool in your arsenal.In summary: The “PRO 3/8" & 1/4" Arbor Hole Mounting Mandrel for Type 1 Cut-Off Wheel (1-Pack)” made by SCOTTCHEN is heavy-duty and built to last. It’s a handy tool set at a price that is gentle on your wallet. I would recommend this product without reservation.Pros 👍:✔ Excellent quality and finish!✔ Heavy-duty, tradesman grade.✔ Well made, machined out of A3 carbon steel, and coated with black plating.✔ Can accommodate two different sizes of Type 1 cut-off discs (1/4” & 3/8” arbor).✔ Great price.Cons👎:✘ None!