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45 1/2" Chamfering Cutter Only
45 1/2" Chamfering Cutter Only
45 1/2" Chamfering Cutter Only
45 1/2" Chamfering Cutter Only
45 1/2" Chamfering Cutter Only
45 5/8" Chamfering Cutter Only
45 5/8" Chamfering Cutter Only
45 5/8" Chamfering Cutter Only
45 5/8" Chamfering Cutter Only
45 1/2" Chamfering Cutter Only
45 1/2" Chamfering Cutter Only
45 1/2" Chamfering Cutter Only
45 1/2" Chamfering Cutter Only
45 1/2" Chamfering Cutter Only
45 5/8" Chamfering Cutter Only
45 5/8" Chamfering Cutter Only
45 5/8" Chamfering Cutter Only
45 5/8" Chamfering Cutter Only
None
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BROWNELLS - 45 DEGREE CHAMFER CUTTERS

9 Reviews
Model Number
Brownells #
080588454, 080588625
MFR #
45 DEGREE 1/2 CHAMFER CUTTER, 5/8 X 45 DEGREE CHAMFER CUTTER
UPC
050806017252, 050806017269
$59.99
Coupon Code
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Estimated delivery: Oct 1
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International purchase information

What is the BROWNELLS - 45 DEGREE CHAMFER CUTTERS?

45 DEGREE CHAMFER CUTTERS

A damaged or poorly-cut muzzle can really hurt accuracy; sharp edges on revolver cylinder chamber mouths can cause rounds to hang up going into the cylinder - a real problem when using speedloaders. Cure both problems with this cutter.

SPECIFICATIONS:

  • Material: Steel
  • Length: 3-1/4"
  • Diameter: 1/2" or 5/8"
  • 45 Degrees

Specifications

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Restriction

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45 DEGREE CHAMFER CUTTERS REVIEWS

3.7
9 Reviews
5 Stars
44%
4 Stars
22%
3 Stars
11%
2 Stars
0%
1 Stars
22%
Reviews Summary
The 45 Degree Chamfer Cutters received mixed reviews. Many users praised its cutting performance and versatility, while others encountered issues with durability and incompatibility with certain pilot sizes. Several customers appreciated the smooth finishes it created but noted that it may dull quickly. Overall, it’s a decent tool for gun enthusiasts, but some improvements are needed.
What Reviewers Are Saying
Cutting Performance
60%
The majority of reviewers highlight the effective cutting performance of the 45 Degree Chamfer Cutters, noting that it produces clean and precise cuts, making it ideal for customization projects. However, some users experienced chatter marks, indicating inconsistencies in performance across different applications.
Durability and Dulling
50%
Several reviews lament the lack of durability, with users reporting that the cutters quickly lose their sharpness after minimal use. This issue is critical for customers expecting a long-lasting tool for multiple projects, leading to frustration and disappointment among some reviewers.
Incompatibility Issues
35%
A notable theme relates to the size of the pilot holes, with some users indicating that they were too large for specific calibers, leading to the need for shims or adjustments. This incompatibility can hinder the cutting process and affect the overall functionality of the tool.
Customer Expectations
45%
Reviewers expressed mixed feelings regarding the value for price paid, indicating that some expected better performance for the investment. While some were satisfied, others felt the experience did not meet their expectations, especially when faced with early dulling.
Handling and Accessories
25%
A few reviews mentioned the lack of included handles for the cutters, prompting users to create their own. The absence of essential accessories, such as specific handles for the tool, was seen as a significant oversight when purchasing the product.
5
Perfect tool for the job
I ordered this cutter for my 1911 barrels to get that deep full cut and it worked great.
Would you recommend this? Yes, I would recommend to a friend
by RICHARD V. on September 09, 2026
Verified Purchase
Was this review helpful? 0
5
45 muzzle crowning tool
Cut crown like a knife through hot butter. No chatter marks to buff out!
by ROBERT M. on July 25, 2024
Verified Purchase
Was this review helpful? 1
5
45 degree crown cutter
Cuts great , bull barrels w 2 reverse plugs matched , and a bushing barrel which looks gorgeous . Idk what other are talking about , mine cuts beautiful and it’s still sharp , but I use cutting oil, maybe that’s their problem who knows . But I do have one gripe , it’s not big enough to cut the entire bull barrel face. They really need to offer 3/4” . I got the widest cutter and I’m looking for a different one to finish my custom bull cut, kinda finding out the hard way here. Regardless, great cutter, im so glad brownells offers this product for us , it’s putting my builds over the top. Brownells is mandatory if you like to tinker and build beautiful 19/2011’s . Don’t listen to the negative reviews , this thing cuts perfectly , just use oil like your supposed to.
by Sk1911 b. on November 21, 2023
Was this review helpful? 2
5
45, 5/8" Chamfering Cutter
Used this with Brownells .45 BBL. Revolver Muzzle Brass Pilot (#080-944-450) to re-crown my S&W 625PC. The brass pilot measured .4405" diameter which was a good fit for my bore (.443") diameter. The Cutter's diameter (5/8") was a good match on the guns I used it on (S&W 625, 627, & 686). The last one I used it on left chatter marks/ripples. Not sure why as it cut the others smoothly. (Hope it's not getting dull already?) Purchase Brownells Facing & Chamfering Cutter Handle (#080-589-000) to use these together.
by KennyG. on June 04, 2016
Was this review helpful? 0
4
Handles STILL out of stock
The workmanship is nice. I don't have the same problem as the other reviewer with the pilot hole being too big. The only problem I have is having to make my own handle for the chamfer tool. Doesn't make sense they would stock the chamfer cutters but not the handles. Come on Brownell. Also, they don't stock the muzzle crown chamfer cutters that come with the pilot and handle. I purchased this to fix a Marlin factory muzzle crown fiasco in a 917v. The crown was cut at a 45 deg angle to the bore. WTH were they thinking?
by FireRaizer on March 09, 2022
Was this review helpful? 0
View All 9 Reviews
Customer Questions
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