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1/2″ Extra-Long Ball Nose End Mill – 3″ Cut – 6″ OAL

6″ overall length for improved rigidity and 3″ length of cut. Crafted from premium solid carbide and engineered for efficient chip evacuation, this bit delivers superior cutting quality in deep cuts, mortises, and pocketing operations. Perfect for CNC users tackling demanding projects in all types of wood, this updated design strikes the ideal balance between reach and stability. AstraHP Coated Solid Carbide 1/2″ Shank 6″ Overall Length 3″ Length of Cut Made In USA #row-1776133358 > .col > .col-inner { padding: 20px 0px 20px 0px; } #section_2112190824 { padding-top: 45px; padding-bottom: 45px; } @media (min-width:550px) { #section_2112190824 { padding-top: 65px; padding-bottom: 65px; } } @media (min-width:850px) { #section_2112190824 { padding-top: 2px; padding-bottom: 2px; } }

1/2″ Extra-Long Ball Nose End Mill – 3″ Cut – 6″ OAL - Main image
Bits & Bits 560-SBF500 Extra Long Ball end mill Astra HP CoatedBits & Bits 560-SBF500 Extra Long Ball end mill Astra HP CoatedBits & Bits 560-SBF500 Extra Long Ball end mill Astra HP Coated
$140.59 $189.99 In stock

Category: Extra Long CNC Bits (End Mills)

NOTE: This end mill is recommended ONLY for large industrial CNC machines, not to be used in any handheld router or router table.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Samuel ★★★★★

Finally a bit long enough to reach through my vacuum table jig. The 3-inch cut depth saved me from making multiple passes on 2-inch foam board, and the ball nose left a smooth enough finish that I barely needed to sand.

Victoria ★★★★★

Had to swap out my shorter bit for this 6-inch OAL model to reach deep into a block of aluminum, and the 3" cut length made short work of what used to be a multi-pass job. The ball nose left a noticeably smoother finish than my old flat-bottom end mills, even at higher feed rates. Just make sure you

Grace ★★★★★

Took a chance on this 3" cut length for a deep pocket in aluminum, and the extra-long ball nose cleared chips beautifully without any chatter. The 6" overall length gave my CNC just enough reach for a tall fixture setup.

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