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1/4" Diameter 4 Flute Single End Long 30° Carbide End Mill , 1"Lengthof Cut, 1/4" Shank, 3" OAL

1/4" Diameter 4 Flute Single End Long 30° Carbide End Mill , 1"Lengthof Cut, 1/4" Shank, 3" OAL
Suncoast Brand USA
10139
10139
4FL02500A
MADE IN THE USA
UPC: 733438101390
Weight: 0.06875 LBS
Brand: Suncoast Brand USA
$45.91
each
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Technical Details & Downloads
Technical/Extra Information
Product Description

Engineered For Precision And Durability, Suncoast Brand Solid Carbide Micrograin 30° Helix End Mills Are The Ultimate Choice For General-Purpose Milling Applications. Proudly Made In The Usa, These Tools Deliver Superior Strength, Extended Tool Life, And Excellent Machining Efficiency Across A Wide Range Of Materials.

  • Made by a well Known Hi-Quality Manufacturer.
  • Suncoast Precision's House Brand.
  • Competitive Pricing.
  • Made in the USA: Manufactured to the highest industry standards for quality and consistency.

This item is part of the Suncoast Brand Made in USA Carbide End Mills program, delivering high-performance CNC cutting tools manufactured with premium carbide substrates and advanced coated finishes for extended tool life and consistent results. Designed for machining steel, stainless steel, and aluminum, these tools provide exceptional durability, precision, and performance in demanding applications. Explore the full range of Made in USA Carbide End Mills, or browse our Suncoast Brand Made in Korea Carbide End Mills for an excellent balance of quality and value, combining premium carbide performance with cost-effective pricing for everyday machining. You can also view our complete selection of Carbide End Mills to compare sizes, flute counts, coatings, and performance styles to find the right tool for your application.

Made in Made in the USA
Shipping & Delivery Options
  • UPS
  • USPS

Suncoast Shipping Deals

Min. order amount Shipping Option Special Rate Max Weight
$75.00 Economy (5 - 7 days)**
(This deal only applies to our Local Florida in stock items)		 $0.00 5 LBS
No Minimum UPS Blue 2 Business Days $15.99 8 LBS
$50.00 UPS Blue 2 Business Days $19.99 10 LBS
$50.00 UPS Blue 2 Business Days $32.99 15 LBS
Note: Special vendor shipping deals are destination-based and may not be available in all ZIP codes. If this rate is not available for your shipping address, standard shipping options will be shown at checkout.
UPS Ships till 5:30 p.m. & USPS ships till 4 p.m. Eastern Standard Time for same day shipping Monday-Friday except on holidays.
Any backorders for orders placed online will be shipped with no additional freight charges.
Florida Stock
6
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Additional Product Details

Technical Details

Manufacturer
Suncoast Brand USA
Manufacturer Part Number
10139
Tool Diameter
0.2500" 1/4"
Length Of Cut
1.0000" 1"
Overall Length
3.0000" 3"
Shank Diameter
0.2500" 1/4"
Length Below Shank
0.000"
Radius Size
Sharp
Corner Radius
Sharp
Number Of Flutes
4
Helix Angle
30°
End Style
Square
Tool Coating
None
Tool Substrate Material
Carbide
Primary Application
General Purpose
Inch Or Metric
Inch
Country of Origin
Made in the USA
Hand Helix Direction
Right Hand
Single Or Double End
Single End
Type Of End Mill
Finisher
Shank Type
Plain Shank
Free Shipping
All items

Free Weekend Standard Shipping on the entire Site!

Offer Good Online, Minimum $250 in Purchases, max weight 10 Pounds, on the entire site! Offer good through Sunday

7/5/2026 FREE-SHIP-250
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