Cutting Tools & Industrial Supplies
Welcome, Guest!
Cart

19.5mm Diameter x 5mm Wide, DIN850 Metric Woodruff Keyseat Cutter, Right Hand Cut. 8 Teeth Staggered Tooth High Speed Steel, Uncoated. KEO® Made in USA (Arch Cutting Tools) Part #943-000-505

19.5mm Diameter x 5mm Wide, DIN850 Metric Woodruff Keyseat Cutter, Right Hand Cut. 8 Teeth Staggered Tooth High Speed Steel, Uncoated. KEO® Made in USA (Arch Cutting Tools) Part #943-000-505
ARCH CUTTING TOOLS
943000505
943-000-505
KEO-103-068321
943-000-505
103-068321
Weight: 0.19 LBS
Brand: ARCH CUTTING TOOLS
$78.05
(30% off)
$54.74
each
Add To My Favorites
Technical Details & Downloads
Catalog Page
Product Description

Keo®’S Staggered-Tooth Keyseat Cutters Are Shank-Type Or Arbor-Type Milling Cutters Designed To Machine Woodruff/Straight Keyways And Narrow Slots. The Staggered-Tooth Geometry Lets Them Run Faster With Better Chip Evacuation And Reduced Chatter Vs. Straight-Tooth Forms, Though The Finish Is Typically Rougher Than With Standard Milling Cutters.

  • Constructed from high-speed steel (HSS) for good toughness and general-purpose durability.
  • Features staggered-tooth geometry (alternating tooth depths) to improve chip clearance, reduce vibration, and enable better slotting performance.
  • Designed for producing keyseats or Woodruff keyways and narrow slots with standard keyseat-matching dimensions.

This item is part of our complete offering of ARCH Cutting Tools, trusted for high-performance CNC machining across drilling, milling, holemaking, and indexable applications. Explore Patriot HP Cutting Tools for advanced solid carbide and high-performance machining solutions, KEO Cutting Tools for precision countersinks, center drills, and holemaking tools, Ultra-Dex Cutting Tools for productive indexable milling, drilling, and insert-based machining, and Revere Cutting Tools for high-performance carbide end mills and milling solutions. Visit our main ARCH Cutting Tools page to compare tool styles, coatings, geometries, and performance options to find the right solution for your application.

Made in U.S.A.
Shipping & Delivery Options
FLUSHING, MICHIGAN, USA
  • UPS

Suncoast Shipping Deals

Min. order amount Shipping Option Special Rate Max Weight
$100.00 UPS Blue 2 Business Days $19.99 4 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.
$50.00 MINIMUM ORDER
If ordered by 2:30pm Eastern Standard Time Arch will ship same Business Day.
Factory Stock
8
Add to Cart

Additional Product Details

Technical Details

Manufacturer
ARCH CUTTING TOOLS
Manufacturer Part Number
943-000-505
Head Diameter
0.7677" (19.5mm)
ANSI Part Number
B 19.5 x 5
Overall Length
2.4803" (63mm)
Shank Diameter
0.3937" 10mm
Number Of Flutes
8
Tool Coating
Bright Uncoated
Tool Substrate Material
High Speed Steel
Tooth Configuration
Staggered Tooth
Hand Cutting Direction
Right Hand Cut
Cutter Width
0.1968" (5mm)
Inch Or Metric
Metric
Country of Origin
U.S.A.
Series
943
Style
DIN850, Form B
Brand
KEO®
Type
Woodruff Keyseat Cutter
Depth Of Cut
6.75

Suncoast's Privacy Policy

Sign In

Returning Customer

Sign In

New Customer

New to Suncoast?

In-Stock Notification

Want to know when this item will come back in stock? Just enter your email address below.

Request Stock Availability

Want to know when this items availability? Just enter your email address below.