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A Brand® 1662500417 16625/AT-1 Advanced Performance One Pass Type 1 Helical Flute Thread Mill, 5/16-24 UNF Thread, 3 in OAL, 4 Flutes, 1/4 in Dia Shank
Price$181.19
Item #OSG1662500417
BrandOSG
ManufacturerOSG
Mfr. Model #1662500417
Country of OriginJP
UNSPSC Code27112806
UnitEA
DGI AvailabilityCall for Availability
Mfr. Availability56
| Standards & Approvals |
|---|
| REACH EU Regulation Article 33 No. 1907/2006 |
| RoHS Directive EU 2015/863 |
| WEEE 2002/96/EC |
| PROP65: When grinding or regrinding industrial cutting tools, residual grinding dust may occur. This dust may contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
Product Features
• Unequal spacing/variable lead flute - for reduced vibration
• Right hand cut and left hand helix geometry - increases tool stability
• EgiAs coating - for exceptional wear resistance
• Ultra fine grain carbide - for high wear resistance and toughness
• Without through coolant
Description
A Brand® Helical Flute Thread Mill, Advanced Performance One Pass Type 1, Series: 16625/AT-1, 5/16-24, UNF, 0.224 in Cutting Dia, 3/4 in Length of Cut, 3 in Overall Length, 4 Flutes, h6 Straight Shank, 1/4 in Shank Dia, Carbide, EgiAs Coated
The A Brand® AT-1 threadmill is designed with a left hand helix for a small pitch diameter difference between the hole entry and the bottom of the hole, allowing a delay in gauge-out failure. Longer tool life can be achieved with elimination of "zero cutting" for correcting bending.