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3/4' Diameter 1/8' Wide HSS Keyseat Cutter Straight Tooth, American Standard # 406, High Speed Steel, Super Tool, 40537

4.7 (4) Write Review
Free shipping on orders over $29.99

$22.40

$ 11 .99 $11.99

In Stock
  • 1/2" Shank Diameter
  • 2 1/8" Overall Length
  • Tool Diameter Tolerance: +.015"/+.020", Width Tolerance: +0"/-.0005"
  • Straight Teeth
  • Right Hand Cut


3/4" Diameter 1/8" Wide HSS Keyseat Cutter Straight Tooth, American Standard # 406, High Speed Steel, Super Tool, 40537


L. Fagan
May 3, 2025
Perfect for cutting an extractor slot in a .22 barrel. Inexpensive and works as it should.
Eric Sandberg
March 1, 2025
This cutter has a nice grind on the teeth (all 10) and is spot on regarding thickness (.125), the overall diameter comes in at .765 so make sure you make this adjustment in your cutter compensation file if your using this key seat cutter in a CNC machine so you get the correct depth of cut.
Bemster
February 11, 2025
Worked as design - good quality product. Would buy again.
ken
January 12, 2025
EXCELLENT AND GREAT PRODUCT