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Brownells Milling Cutters

So, you're looking for Brownells Milling Cutters? You've found Brownells.com, home of the best selection and prices every day. Our assortment of 41 Brownells Milling Cutters represents the top choices online, ranging in price from $16.65 to $90.98. As the internet's top seller of gun parts and gunsmith tools, we're able to bring you the best products, excellent prices, and reliable customer service every day. We stand behind every item we sell, because we work with guns, too. We're happy to offer a 100% satisfaction guarantee - if you're not completely satisfied with your purchase, we'll make it right. When you find the Brownells Milling Cutters that are right for you, it's easy to place your order online or over the phone at 1-800-741-0015. We're passionate about meeting all your needs for gun parts and gunsmith tools, and we're confident you'll find what you need here. If you have any questions, don't hesitate to give us a call!

Showing 1-12 of 41
  1. Solid Carbide End Mills - 1/8" (3.17mm) Dia. 1.5" (3.8cm) Overall
    Item#:
    317-000-004  
    Our Price:
    $16.65
    Description:
    The easiest way to get a good, clean cut in hardened steels. Perfect for altering 1911 slides for low mount style rear. (Cut most of slot with mill, finish with dovetail cutter.) Gives extended tool life when used in softer metals. 3/16'''' diameter is the right cutter to use when converting Remington M-700 bolts to accept Sako-style extractors. Mfg: Brownells SPECS: Hardened carbide steel cutters. Available in 3/16'''' (4.7mm) diameter shank with 5/8'''' cut length or ¼'''' (6.35mm) diameter shank with ¾'''' cut length. 4-flute.
  2. 1911 Carbide Dovetail Sight Base Cutter - Carbide Lo-Mount Sight Base Cutter
    Item#:
    080-621-965  
    Our Price:
    $90.98
    Description:
    These cutters are specially designed by us and made to our specifications for cutting the sight base slot required to mount the Wichita and Novak Lo-Mount 1911 Auto sights. Use ¼'''' carbide end mill to remove the bulk of the material (see drawing above) then make final dovetail cut. Final cut to lower rear of slide is done with an end mill and is not a part of the sight base cut. Made slightly undersized to compensate for variations in sight bases and milling tolerances on installation. With the popularity of custom 1911 Auto Pistols, this cutter is one that you will use frequently in your custom work. CAUTION: For use in milling machine only. Much harder and longer-lasting than HSS cutter. U Mfg: Brownells
  3. Carbide Standard Sight Base Cutter
    Item#:
    080-621-060  
    Our Price:
    $79.99
    Description:
    Universal Sight Base Cutter made for sights with 60° shoulder and a 3⁄8'''' base. Cuts most standard front and rear rifle sights as well as 1911 Auto low-mount, adjustable sights like E.E.A. Super Sights, Millett and current Bo-Mar. Cutter is slightly undersized at .359'''' which requires that you make two cutting passes to compensate for factory variations in sight manufacture and milling tolerances. Designed with proper relief for maximum strength and clean cutting. CAUTION: For use in milling machine only. Solid carbide. 2'''' (5cm) long. 3⁄8'''' (9.5mm) diameter shank. 60° shoulder. Mfg: Brownells
  4. Cryo-Treated Dovetail Cutter - 74° X .250"
    Item#:
    080-000-272  
    Our Price:
    $23.99
    List Price: $59.25
    Description:
    We’ve taken our most popular dovetail cutters and cryogenically treated them to give you a tool that will cut the toughest material and last longer, saving down-time and increasing your production. Our cryo-treated tools have been deep-treated to -320°F to change the molecular structure of the metal alloy, making them denser and removing the stresses that lead to tool fatigue. Cryo-treated tools do not look different than untreated tools, so we’ve added two rings near the working end to differentiate them from our regular cutters. Do Not Exceed 700 RPM or cutters will break. Mfg: Brownells SPECS: Cryo-treated, high-speed steel.
  5. Carbide Semi-Auto Pistol Sight Base Cutter - 60°carbide Semi-Auto Sight Base Cutter
    Item#:
    080-621-066  
    Our Price:
    $85.99
    Description:
    Our special 65° shoulder Sight Base Cutter designed to cut dovetails for both standard Colt factory and mil-spec 1911 Autos, and for replacement sights like Wichita Hi-Mount, older Bo- Mar and others with a 65° shoulder. Some makers use a 60° dovetail on their rear sights and we also have a cutter to match them. For low-mount adjustable sights use the Standard Sight Base Cutter shown on this page. Actual cutting diameter is  .330'''' so more than one pass will be required to install most sights. This is done on purpose to allow for factory variations in base width as well as milling tolerances. CAUTION: For use in milling machine only. Solid carbide cutter resists wear when cutting pistol Mfg: Brownells
  6. Carbide Semi-Auto Pistol Sight Base Cutter - 65°carbide Semi-Auto Sight Base Cutter
    Item#:
    080-621-065  
    Our Price:
    $89.99
    Description:
    Our special 65° shoulder Sight Base Cutter designed to cut dovetails for both standard Colt factory and mil-spec 1911 Autos, and for replacement sights like Wichita Hi-Mount, older Bo- Mar and others with a 65° shoulder. Some makers use a 60° dovetail on their rear sights and we also have a cutter to match them. For low-mount adjustable sights use the Standard Sight Base Cutter shown on this page. Actual cutting diameter is  .330'''' so more than one pass will be required to install most sights. This is done on purpose to allow for factory variations in base width as well as milling tolerances. CAUTION: For use in milling machine only. Solid carbide cutter resists wear when cutting pistol Mfg: Brownells
  7. Meprolight® Dovetail Cutter - Dovetail Cutter, .250" X 74°
    Item#:
    080-621-250  
    Our Price:
    $32.99
    Description:
    Cuts the .250'''' x 74° dovetail required when altering ramp-style front sights to accept Meprolight's Universal front sight inserts. Cutter can be used to open up a standard ramp when installing Brownells Colored Sight Inserts. DO NOT EXCEED 700 RPM. HIGHER SPEED WILL BREAK TEETH. Mfg: Brownells
  8. Cryo-Treated Dovetail Cutter - 65° X .330"
    Item#:
    080-000-275  
    Our Price:
    $24.99
    List Price: $41.50
    Description:
    We’ve taken our most popular dovetail cutters and cryogenically treated them to give you a tool that will cut the toughest material and last longer, saving down-time and increasing your production. Our cryo-treated tools have been deep-treated to -320°F to change the molecular structure of the metal alloy, making them denser and removing the stresses that lead to tool fatigue. Cryo-treated tools do not look different than untreated tools, so we’ve added two rings near the working end to differentiate them from our regular cutters. Do Not Exceed 700 RPM or cutters will break. Mfg: Brownells SPECS: Cryo-treated, high-speed steel.
  9. Carbide Front Sight Dovetail Cutter - 60°carbide Front Sight Dovetail Cutter
    Item#:
    080-621-960  
    Our Price:
    $69.99
    Description:
    Cuts lengthwise dovetail required to install special handgun front sights from Jim Clark, Ed Brown, Bob Marvel and others. Slightly undersized to allow for precise final fitting and to compensate for any machine wear. CAUTION: For use in milling machine only. Solid carbide resists wear and easily cuts through even hardened steels. .300'''' (7.3mm) dia. cut, 3⁄8'''' (9.5mm) dia. shank. 60° or 65° shoulder. Mfg: Brownells
  10. Carbide Front Sight Dovetail Cutter - 65°carbide Front Sight Dovetail Cutter
    Item#:
    080-621-963  
    Our Price:
    $49.99
    List Price: $69.99
    Description:
    Cuts lengthwise dovetail required to install special handgun front sights from Jim Clark, Ed Brown, Bob Marvel and others. Slightly undersized to allow for precise final fitting and to compensate for any machine wear. CAUTION: For use in milling machine only. Solid carbide resists wear and easily cuts through even hardened steels. .300'''' (7.3mm) dia. cut, 3⁄8'''' (9.5mm) dia. shank. 60° or 65° shoulder. Mfg: Brownells
  11. High Speed Steel Standard Sight Base Cutter - Hss Standard Sight Base Cutter
    Item#:
    080-621-359  
    Our Price:
    $32.99
    Description:
    Universal Sight Base Cutter made for sights with 60° shoulder and a 3/8'''' base. Cuts most standard front and rear rifle sights as well as 1911 Auto low-mount, adjustable sights like E.E.A. Super Sights, Millett and current Bo-Mar. Cutter is slightly undersized at .359'''' which requires that you make two cutting passes to compensate for factory variations in sight manufacture and milling tolerances. Designed with proper relief for maximum strength and clean cutting. CAUTION: For use in milling machine only. 2'''' (5cm) long. 3⁄8'''' (9.5mm) diameter shank. 60° shoulder. DO NOT EXCEED 700 rpm, HIGHER SPEED WILL BREAK TEETH. Mfg: Brownells
  12. Hss Front Sight Dovetail Cutter - 60°hss Front Sight Dovetail Cutter
    Item#:
    080-621-300  
    Our Price:
    $32.99
    Description:
    Cuts lengthwise dovetail required to install special handgun front sights from Jim Clark, Ed Brown, Bob Marvel and others. Slightly undersized to allow for precise final fitting and to compensate for any machine wear. CAUTION: For use in milling machine only. High speed steel. .300'''' (7.3mm) diameter cut, 3⁄8'''' (9.5mm) diameter shank. 60° or 65° shoulder. DO NOT EXCEED 700 rpm, HIGHER SPEED WILL BREAK TEETH. Mfg: Brownells
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