1/4-28 Helical AlTiN Thread Mill- UN Thread
Thread Mill; 1/4″ - 28 ; 1/4″ Shank Dia. × 2-1/2″ OAL ; Carbide ; AlTiN
| Thread Size | 1/4″ | Shank Type | Round |
| Threads per Inch (TPI) | 28 | Coating | AlTiN |
| Thread Standard | UN | Cutting Edge Material | Carbide |
| Connection Diameter Machine Side (DCONMS) | 1/4″ | Usable Length (LU) | 1/2″ |
| Cutting Diameter (DC) | 0.18″ | Measurement Type | Inch |
| Functional Length (LF) | 1/2″ | Tool Type | Solid Carbide Thread Mills |
| Overall Length (OAL) | 2-1/2″ | Body Material | Carbide |
| Flute Count (NOF) | 3 |
Product Features
| Remarks | •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. •Micro 100: Supplied with AlTiN coating, uncoated thread mills are also available from stock. | Country of Origin | USA |
Shipping Info
Package Length
2.50000
Package Width
.40000
Package Height
.30000
Package Weight
.056
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