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Pen Mill Barrel Trimmer Head - Carbide Steel - 3/4" Diameter 2-Blade Trimmer Reviews

3.2 Rating 9 Reviews
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Woodcraft Supply, LLC is one of the nation's oldest and largest suppliers of quality woodworking tools and supplies. You'll find Woodcraft stores in more than 70 major metropolitan areas across the U.S.; and Woodcraft annually distributes 1.5 million catalogs featuring more than 10,000 items to all 50 states and 117 foreign countries. The Woodcraft catalog is a standard among woodworkers as the most complete offering of first rate products for woodworking available anywhere. Woodcraft also publishes six issues of Woodcraft Magazine annually.

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Phone:

800-535-4486

Location:

1177 Rosemar Rd,
Parkersburg
West Virginia
26105

This review is for the 2 blade carbide version. After using the 4 blade HSS version that requires sharpening, and has some difficulty going through dense hardwoods, I purchased the carbide cutterhead. What an improvement over my older HSS head! This head cuts clean and fast through all the acrylic and wood pen blanks that I have used it on. I would definitely buy another one.
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Posted 7 months ago
I purchased and used this yesterday. Going slow as recommended by positive reviewers, I am extremely happy with this tool. It cuts very fast and I had no tear out. I even used it on one blank that I forgot to trim before turning! It does not fit a 7mm reamer (dumb), but 11/64 (I think that's what it was) is close enough.
Helpful Report
Posted 3 years ago
JD From FAYETTEVILLE
Verified Reviewer
does not fit the reamer that comes with the Rockler beginners set. What size shaft do I need? no one seems to know and it doesn't tell you on any info I can find with the product. Why don't they say somewhere what size shaft it takes?
2 Helpful Report
Posted 3 years ago
CS From CONCORD
Verified Reviewer
Won't work for 7MM blanks. Leaves the brass tube proud. I recommend disc sanding first and trimming the 7MM blanks with the steel cutter. Looks like they would have stayed this in the product description.
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Posted 4 years ago
DA From Oklahoma City
Verified Reviewer
This trimmer works great until you have to change out one of the bits. I have the 7 mm and the size 0. Whenever I took out the 7 mm bit and swapped it for the size 0, I had a hard time getting the 7 mm bit out, I didn't think anything of it so I went ahead and installed the size 0. I used it several times and then I went back to put the 7 mm bit back in, it literally was almost impossible to get the bit out. even with the set screw completely removed the bit was stuck in there so hard I had to use a hammer and a punch to remove it. I can't believe I wasted my money on this barrel trimmer and the two bits I bought to go with it. I could have saved all that money and just bought a cheap one off Amazon. Lesson learned.
1 Helpful Report
Posted 4 years ago
WR From WAUNAKEE
Verified Reviewer
First off, it stays sharper longer than the 4 blade cutter. The carbide chews through anything easily. Downsides: 1 - it likes to dig in, so if you're using a drill press or hand drill, you may end up destroying some blanks. Chucking it in the lathe and using the tailstock handwheel prevents this. 2 - the cutter teeth do not go all the way to the mandrel shaft. No issue with bigger sizes, but it won't fully trim the brass on a 7mm insert for a slimline-type pen.
2 Helpful Report
Posted 4 years ago
MB From Elkton
Verified Reviewer
Agree with everyone else here about 4 blades versus 2, but, if you take your time, it works fantastic. I have destroyed blanks being overly aggressive, or just plain not paying attention. One of the better quality products I have purchased for pen making.
1 Helpful Report
Posted 5 years ago
This cutter-head works really well if you use a tool that allows you to provide slow and even pressure. Originally I used it in my hand drill as I did with the HSS version (which I also like) and I found it was really easy to be over-aggressive in wood, and in acrylic I was getting chipping on top of it. Now I trim my blanks on the lathe the same way I drill my holes. The slow advance of a lathe tailstock allows this to effortlessly make clean shaves as it trims flush, with no chipping and not accidentally shortening your tubes.
1 Helpful Report
Posted 5 years ago