Attributes
- Caliber:
303/7.7 mm (.311-.312)
- Degree:
45
- Material:
Brass
- Delivery weight: 0.195kg
- UPC: 050806013230
Product no.: 080948311
050806013230 45\ Cutter & Brass Pilot fits .311 MuzzleBackorderable, delivery time approx. 4-12 weeks from the USA warehouse.
The 45° Muzzle/Cylinder Chamfering Cutter & Brass Pilot from BROWNELLS is the perfect tool for gunsmiths and firearm enthusiasts looking to improve their rifle and handgun muzzle performance.
Chamfer Cutter: Made from hardened steel, measuring 3¼" (8.25cm) long (with the exception of the .165" cutter, which is 2-3/8" (6cm) long). Available in diameters of ½" (12.7mm) or 5/8" (15.8mm) as required.
Handle: Constructed from durable aluminum, measuring 3½" (8.9cm) long and weighing 3 oz. (85 g).
Pilot: Crafted from brass, measuring 1¼" (3.2cm) long. Features .45 ACP Pilots: .45 ACP-1 fits S&W model 25 & 625, while .45 ACP-2 fits Colt 1917.
All components are neatly packaged in a sturdy polypropylene box for easy storage and transportation.
303/7.7 mm (.311-.312)
45
Brass
Should work, but doesn't 06/06/2016
I've ordered 79 degree and 90 degree cutter from Brownell's, and have had great success with them. But for whatever reason, I've had no luck with 45 degree cutter. I literally cannot get it to cut in any way whatsoever, either by hand or drill press. The Allen screw to hold the pilot stripped on the first use as well, making it impossible to secure the pilot to the cutter. I have no idea how but 45 degree cutter is not in the same league as the other two I've bought.
Perfect fit for Ruger rimfire barrels 30/03/2016
Called the Brownells tech and asked what size I should get for my 10/22 Ruger. They couldn't tell me from experience and suggested I slug my barrel. (you want the largest that will fit to eliminate chatter) Brownells offers 3 sizes for the 22 rimfire, .210, .211 and this .215. Not knowing which size, I tried every round object I had on hand and finally came up with a screw shank that mic'd exactly .215-perfect! So that's what I ordered. It only took maybe 3 revolutions total to get the bevel I was looking for. Oiled it up well, a couple light turns (could feel it cutting), pulled it out, cleared the chips with spray degreaser, re-oiled and one last LIGHT pass did it!
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