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3/16" 2 Flute Square End Carbide End Mill, 1/4" Plain Shank, .437" LOC, 2" OAL. YG-1 ALU-POWER BANSHEE 42° Helix, TiCN Coated For Aluminum

In observance of Independence Day, this vendor will be closed on Friday, July 3rd. Orders and shipping may be delayed. Normal business will resume on Monday, July 6th.
3/16" 2 Flute Square End Carbide End Mill, 1/4" Plain Shank, .437" LOC, 2" OAL. YG-1 ALU-POWER BANSHEE 42° Helix, TiCN Coated For Aluminum 3/16" 2 Flute Square End Carbide End Mill, 1/4" Plain Shank, .437" LOC, 2" OAL. YG-1 ALU-POWER BANSHEE 42° Helix, TiCN Coated For Aluminum 3/16" 2 Flute Square End Carbide End Mill, 1/4" Plain Shank, .437" LOC, 2" OAL. YG-1 ALU-POWER BANSHEE 42° Helix, TiCN Coated For Aluminum 3/16" 2 Flute Square End Carbide End Mill, 1/4" Plain Shank, .437" LOC, 2" OAL. YG-1 ALU-POWER BANSHEE 42° Helix, TiCN Coated For Aluminum
YG-1 TOOL CO.
21566TC
21566TC
21566TC
0.1875" 3/16"
Weight: 0.029 LBS
Brand: YG-1 TOOL CO.
$51.17
(38% off)
$31.98
each
7/31/2026
Add To My Favorites Coupon Available
Technical Details & Downloads
Technical/Extra Information Catalog Page Catalog Page
Product Description

3/16" 2 Flute Square End Carbide End Mill, 1/4" Plain Shank, .437" Loc, 2" Oal. Yg-1 Alu-Power Banshee 42° Helix, Ticn Coated For Aluminum. Yg-1'S Alu-Power Carbide End Mills Are Designed For High Performance Silent Cutting Of Aluminum, Aluminum Alloys & Other Non-Ferrous Materials. Special Geometry Designed With Tightly Controlled Cylindrical Margin, Eccentric Primary Relief, Larger Chip Pockets And Polished Flutes Result In A High Rigidity Cutting Edge For Improved Surface Roughness And Excellent Chip Removal While Imparting An Excellent Mirror-Face Finish.

  • YG-1 ALU-POWER "BANSHEE" Series E5254: Inch Size Micrograin Carbide End Mills, 42° Helix, Plain Shank, 2 Flute, Regular Length, Square End, TiCN Coated
  • High velocity milling of Aluminum and Other Non Ferrous Materials.
  • Excellent plunging capabilities.
  • Improved surface roughness due to cylindrical margin which is controlled tightly.
  • Maximum metal removal rates.
  • Superior chip evacuation.
  • Excellent mirror-face surface finishes.

This item is part of our complete offering of YG-1 Cutting Tools, trusted for high-performance CNC machining, consistent quality, and broad application coverage across milling, drilling, threading, tool holding, and indexable operations. Browse YG-1 End Mills for carbide and cobalt milling solutions, YG-1 Hole Making Tools for drills and reamers, YG-1 Threading Tools for taps and thread mills, YG-1 Tool Holders for dependable tool holding solutions, and YG-1 Indexable Tooling for productive insert-based machining. You can also visit our main YG-1 Cutting Tools page to shop the full line and compare sizes, coatings, and performance styles for your application.

Made in Korea, Republic of
Shipping & Delivery Options
VERNON HILLS, ILLINOIS, USA
  • UPS

Suncoast Shipping Deals

Min. order amount Shipping Option Special Rate Max Weight
$399.00 UPS Ground 1 – 4 Business days (Lower 48 States) $0.00 10 LBS
$75.00 Economy (5 - 7 days)**
(This deal only applies to our Local Florida in stock items)		 $0.00 5 LBS
$25.00 UPS Ground 1 – 4 Business days (Lower 48 States) $8.99 15 LBS
$499.00 UPS Blue 2 Business Days $9.99 7 LBS
$399.00 UPS Blue 2 Business Days $13.99 5 LBS
$50.00 UPS Blue 2 Business Days $15.99 6 LBS
$50.00 UPS Red by 10:30am 1 Business Day $31.99 2 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.
$25.00 MINIMUM ORDER
If Ordered By 3pm Eastern Standard Time YG Will Ship Same Business Day
Factory Stock
15
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Additional Product Details

Technical Details

Manufacturer
YG-1 TOOL CO.
Manufacturer Part Number
21566TC
Tool Diameter
0.1875" 3/16"
Length Of Cut
0.437"
Overall Length
2.000"
Shank Diameter
0.2500" 1/4"
Length Below Shank
0.000"
Radius Size
Sharp
Corner Radius
Sharp
Number Of Flutes
2
Helix Angle
42°
End Style
Square
Tool Coating
TiCN
Tool Substrate Material
Carbide
Primary Application
Aluminum Alloys
Max Reach
0.000"
Hand Cutting Direction
Right Hand
Inch Or Metric
Inch
Country of Origin
Korea, Republic of
Hand Helix Direction
Right Hand
Series
E5254
Single Or Double End
Single End
Center Cutting
Center Cutting
Type Of End Mill
Finisher
Model
ALU-POWER BANSHEE
Shank Type
Plain Shank
Helix Type
Equal Index
Free Shipping
All items

Free Weekend Standard Shipping on the entire Site!

Offer Good Online, Minimum $499 in Purchases, max weight 10 Pounds, on the entire site! Offer good through Sunday

7/5/2026 FREE-SHIP-250
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