XLB14-4150C *Astra Coated* 1/4 x 4 Ball Long Flute Bit LOC1-1/2"

XLB14-4150C *Astra Coated* 1/4 x 4 Ball Long Flute Bit LOC1-1/2"


Part#: XLB14-4150C

Product Details

Solid Carbide 1/4" Ball Nose 2 Flute End Mill -  Great for deep pocket milling in wood, copper, brass, plastic and aluminum. These tools are coated with a proprietary HP-Astra™ High Performance coating that allows higher speed & feed rates as well as extended tool life & increased lubricity in abrasive material.   Made in USA.

Ball End Mills have a round tip used to machine curved details, also called Ball Nose End Mills, they are used for milling rounded slots, slopes, and contours. All are center cutting, allowing plunge cuts into a surface and machining 2D/3D dimensional contours with a smooth finish. Great for milling into all types of material including, wood, plastic, metal. etc. Use uncoated end mills for general purpose milling and short production runs. Use coated end mills for demanding, high-speed jobs in hard material as well as for longer production runs. They’re more wear resistant than uncoated end mills. 


1/4 shank

4" Overall Length

1/4" 2 Flute Ball Nose Cutting Tip

1-1/2 Cut Length (flute length)

This data serves as a general guidance only. These are conservative speeds and feeds due to the cut length on these tools.
Soft Woods/ Hard Woods
RPM: 17-19K
IPM : 30-40" 
Max Cut depth per pass 1/4  
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