1/4-20 Helical AlTiN Thread Mill- UN Thread

Item #: GE45TM25020X
Manufacturer: Micro 100
Mfg #: TM-250-20X

Technical Specifications:
•Brand Name: Micro 100 •Cutter Diameter: 1/4 •Length of Cut: 1/2 •Minimum Thread Size: 1/4 •Number of Flutes: 3 •Overall Length: 2-1/2 •Pitch: 20 •Shank Diameter: 1/4 •Type: Helical Flute AlTiN Coated Thread MILLS - UN Threads

Description:
•Helical flute thread mills UN threads •Shank diameter -.0001 to -.0003" •Cutter diameter ±.0005" •Length of cut +.050 to .000" •Overall length ±.015" •T.I.R. maximum .0005" •Completely CNC ground •Helical flute design for reduced cutting forces, smoother cuts, longest tool life, and maximum thread milling performance •100% thread form; superior threads vs. tapping •Cuts right hand and left hand high quality threads •Suitable for all types of materials, including heat treated and difficult to machine workpieces •Supplied with AlTiN coating, uncoated thread mills are also available from stock

Shipping Info:
•Actual Weight - .0500 •Dimensions - Height: .400 Length: 2.50 Width: .400