High Speed Steel & Carbide Handle Gunshop Milling Chores
Center-cut, four-flute design cuts on the side and bottom to save machine time and money; you can make plunge cuts without pre-drilling. All are right-hand helix for right-hand turning equipment. Premium, high feed rate carbide cuts quickly and cleanly in even tough, hardened steels..
SPECS: Shank dia. is same as cut dia. Overall lengths from 2½" (6.35cm) to 3" (7.62mm). ¼" (6.35mm) dia. x .750" (19mm) long ‑cut. 5⁄16" (7.9mm) dia. x .812" (20.6mm) long cut. 3⁄8" (9.5mm) dia. x .875" (22.2mm) long cut. 7⁄16" (11.1mm) dia. x 1" (25.4mm) long cut. ½" (12.7mm) dia. x 1 " long cut
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Customer ratings for BROWNELLS 5/16" END MILL
Number of ratings: 1
From brownells.com: 1
Average rating: 4
Finished 3 lowers (08/06/2016)
I used this to flatten the bottom of the fire control pocket of an 80% AR lower and get a closer cut along the walls. It's very sharp and doesn't dull easily. If you're planning on finishing a lower with a jig kit that uses drill bits, I recommend getting this end mill bit as well. My only complaint is that it's 2.5 inches long. So you can't see what you're doing inside the fire control pocket.
Product no.: 317111312 BROWNELLS 5/16" END MILL Mfr Part: 11131250697604111357 Center-cut, four-flute design cuts on the side and bottom to save machine time and money; you can make plunge cuts without pre-drilling. All are right-hand helix for right-hand turning equipment. Premium, high feed rate carbide cuts quickly and cleanly in even tough, hardened steels..
The SOLID CARBIDE CENTER-CUT END MILL CUTTERS by BROWNELLS feature a center-cut, four-flute design that allows for side and bottom cutting, reducing the need for pre-drilling.
These end mill cutters are constructed from premium high feed rate carbide, ensuring efficient and clean cuts in tough, hardened steels.
Available in various sizes with the same shank and cut diameter, they range in overall lengths and are suitable for right-hand turning equipment.
Product no.: 317111250 BROWNELLS 1/4" END MILL Mfr Part: 11125000697604111296 Center-cut, four-flute design cuts on the side and bottom to save machine time and money; you can make plunge cuts without pre-drilling. All are right-hand helix for right-hand turning equipment. Premium, high feed rate carbide cuts quickly and cleanly in even tough, hardened steels..
Product no.: 317111375 BROWNELLS 3/8" END MILL Mfr Part: 11137500697604111418 Center-cut, four-flute design cuts on the side and bottom to save machine time and money; you can make plunge cuts without pre-drilling. All are right-hand helix for right-hand turning equipment. Premium, high feed rate carbide cuts quickly and cleanly in even tough, hardened steels..
Product no.: 317111500 BROWNELLS 1/2" END MILL Mfr Part: 11150000697604111517 Center-cut, four-flute design cuts on the side and bottom to save machine time and money; you can make plunge cuts without pre-drilling. All are right-hand helix for right-hand turning equipment. Premium, high feed rate carbide cuts quickly and cleanly in even tough, hardened steels..
Product no.: 317111437 BROWNELLS 7/16" END MILL Mfr Part: 11143750697604111470 Center-cut, four-flute design cuts on the side and bottom to save machine time and money; you can make plunge cuts without pre-drilling. All are right-hand helix for right-hand turning equipment. Premium, high feed rate carbide cuts quickly and cleanly in even tough, hardened steels..
High Speed Steel & Carbide Handle Gunshop Milling Chores
Center-cut, four-flute design cuts on the side and bottom to save machine time and money; you can make plunge cuts without pre-drilling. All are right-hand helix for right-hand turning equipment. Premium, high feed rate carbide cuts quickly and cleanly in even tough, hardened steels..
SPECS: Shank dia. is same as cut dia. Overall lengths from 2½" (6.35cm) to 3" (7.62mm). ¼" (6.35mm) dia. x .750" (19mm) long ‑cut. 5⁄16" (7.9mm) dia. x .812" (20.6mm) long cut. 3⁄8" (9.5mm) dia. x .875" (22.2mm) long cut. 7⁄16" (11.1mm) dia. x 1" (25.4mm) long cut. ½" (12.7mm) dia. x 1 " long cut
More...
Customer ratings for BROWNELLS 5/16" END MILL
Number of ratings: 1
From brownells.com: 1
Average rating: 4
Finished 3 lowers (08/06/2016)
I used this to flatten the bottom of the fire control pocket of an 80% AR lower and get a closer cut along the walls. It's very sharp and doesn't dull easily. If you're planning on finishing a lower with a jig kit that uses drill bits, I recommend getting this end mill bit as well. My only complaint is that it's 2.5 inches long. So you can't see what you're doing inside the fire control pocket.