Home » Cutting Tools » End Mills » Finishers Square End » Aluminum Specific End Mills » Square End 3 Flute » 1021-.250-.500-ZrN
MariTool's product quality is guaranteed to meet or exceed your expectations.
We ship worldwide
Same day shipping via UPS is available for in-stock items ordered Monday through Friday before 4:00pm CDT (excluding holidays and USPS orders).
Click here for details
MariTool Payment Options
1/4 3 Flute Carbide End Mill SE 38 Deg Helix .500 loc ZrN Coated $21.00
1/4 3 Flute Carbide End Mill SE 38 Deg Helix .500 loc ZrN Coated
Click to enlarge


1/4 3 Flute Carbide End Mill SE 38 Deg Helix .500 loc ZrN Coated
Click to enlarge
1/4 3 Flute Carbide End Mill SE 38 Deg Helix .500 loc ZrN Coated
Click to enlarge
1/4 3 Flute Carbide End Mill SE 38 Deg Helix .500 loc ZrN Coated
Click to enlarge
1/4 3 Flute Carbide End Mill SE 38 Deg Helix .500 loc ZrN Coated
Click to enlarge
Item No. 1021-.250-.500-ZrN
Price: $21.00
Shipping: In Stock - Ships Same Day *
Quantity: 

* Same Day Shipping is only available on orders placed Monday - Friday before 4 P.M. Central Time.

Product Info

View complete catalog page

CLICK HERE to download our Speeds and Feeds Chart.

  • Outstanding performance in Aluminum and Brass alloys
  • 38 deg helix end mill for soft flute entry and great chip removal
  • Special "3rd land edge prep" increases sharpness and cutting
  • Extra deep gullet

Product Specifications
Centercutting:  Yes
Coating:  ZrN
Cutting Diameter:  .250
End Style:  Square
Flute Length:  .500
Material:  Solid Micrograin Carbide
Number of Flutes:  3
Shank Size:  .250
Total Length:  2.50