CRB PRO Blank Extension Tool Set
CRB PRO Blank Extension Tool Set
Product Details
The CRB PRO Blank Extension Tool Set is the ultimate solution for building and finishing multi-piece rods. Precision-machined from aircraft-grade aluminum and anodized in signature PRO Blue, these tools are built to simplify ferrule wrapping, epoxy finishing, and drying individual rod sections with pro-level stability.
Just insert the tapered tool into the blank section you’re working on and place it into your CRB stand—instantly, you’ve got a steady, space-saving setup for clean, precise ferrule wraps. When you’re ready for finish, the same tool integrates seamlessly with any CRB RDS Rod Drying System, keeping sections secure for flawless epoxy application and curing.
This two-piece set covers a wide range of inside diameters from .100” to .545”, giving builders the flexibility to handle ultralight through heavy-duty blanks. Compact, versatile, and engineered for lifetime use, the CRB PRO Blank Extension Tool Set is a must-have for any serious custom builder.
Features & Benefits
- Unparalleled performance – Tapered design fits blank IDs from .100” to .545”.
- 100% aircraft-grade aluminum – Built strong and anodized PRO Blue for durability.
- Seamless integration – Compatible with all CRB RDS Rod Drying Systems.
- Precision-machined finish – Ultra-fine milled shaft prevents blank slip.
- Space-saving design – Work on individual rod sections with stability and ease.
- Two tools included – Covers a full range of multi-piece rod sizes.
| Overall Length | 8.5" |
|---|---|
| Tool 1 Taper OD | .100" - .367" |
| Tool 2 Taper OD | .342" - .545" |
Warning: California's Proposition 65
Proposition 65 Warning
CA WARNING.
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov
Files & Documents
I upgrade it from the plastic rod extension to CRB PRO aluminum rod extension kit. Absolutely love it very good upgrade money well spent everybody should get a set.
Very high quality. Fits a huge range of sizes even very small. I'm sure they will last forever.
These extensions can also be wrapped with sand paper to serve as small reamers.
They slide out of the blank easily so I wrap tape around them and that solves the problem for me
Blank just spins. This has got to be the most frustrating tool I have.
Good quality and makes things easy to wrap 2 piece rod blanks
This tool is great to use for drying one section at a time or when wrapping close to the end of the rod section.
Great tool
I have had nothing but frustration trying to stop these from slipping. I finally used a 3M spray glue which seems to work (let dry first). The good news is that they are aluminum so you can strip glue and reapply when needed. I am happier with the cheap version.
Needs a rougher finish. The blank slides when used. I had to rough up the finish with some Emory paper.
CRB PRO Blank Extension Tool Set
Great product, but the sizing missed the mark. There is a big gap in the size of the taper, so the larger one is a bit big, and the smaller one is a bit too small. I need the in-between "Goldie Locks" size, so I still had to tape up a good arbor to fit. The taper is a bit steep, so it is lacking support inside the blank- that creates a lot of wobble. The products are built well, so I will give it a 4, not a 3. Design is 3-star, quality is 5-star.
I ordered with high hopes of a stable rod extension for drying and wrapping. They are very nicely made, but the finish and taper, unlike described in the demo video, slips all the time. This happens on spinning and fly rod blanks. If there is any tension on your wrap after a couple of turns of your wrapper the rod slips jeopardizing the wrap. This also happens drying, jeopardizing the finish. I have tried masking tape both internal and even external to no avail. I am now trying shrink tubing. Jury is out. I was very excited about the quality of the device, but the performance is disappointing.
I received mine the other day definitely won't work with a standard Chuck. And the taper is too aggressive even on large blanks probably have to use masking tape to keep it from slipping off during drying.
These are much better than the plastic version. The taper is a little aggressive for fly rods. One way I have been able to use these without the blank from slipping off is to spiral wrap masking tape to give the ferrule more to bite into to hold it in place. Usually two layers works. A less aggressive taper would be ideal.
They got the taper wrong on this one. I was excited to see something like this since I chopped up blank pice to use for this purpose. The taper of this is too steep and doesn't contact enough on the ID. I had to use tape to shim it, this kinda helped but still not ideal. I ended up finding the chopped up blank pieces worked better that this. Product is a wast of money.
