|Application||Use in Steel, Cast Iron and Aluminum||Square Size||0.191 in.|
|Item||Tap||System of Measurement||Fractional|
|List Number||7305||Tap Chamfer||Bottoming|
|Number of Flutes||4||Tap Dimension Type||Inch|
|Number of Pieces||1||Tap Finish||Bright|
|Overall Length||2-1/2 in.||Tap Material||High Speed Steel|
|Pack Quantity||1||Tap Style||Straight Flute (Hand)|
|Pitch Diameter Limits||H3||Tap Thread Size||1/4 in.-20|
|Point||Spiral||Tap Thread Type||UNC|
|Shank Diameter||0.255 in.||Thread Direction||Right Hand|
|Shank Type||Straight with Square||Thread Length||1 in.|
|Square Length||5/16 in.|
- Bottoming Taps have 1-1/2 threads chamfered for use after threads have been started for tapping to bottom of hole.
- High-speed tungsten steel taps out perform ordinary taps for production tapping.
- Special design keeps taps sharper longer.
- Sizes are clearly stamped on the shank of each tap.
- Precision ground flutes cut accurate, clean threads.
- All taps are right hand threaded.
- USS Fractional Size: 1/4-20
- Flutes: 4
- NOTE: For optimum results and longer tool life, use Imperial Cutting Oil, Part No. 6513.
|UNSPSC CODES||23241615||BOTTOM TAP 1/4-20|
|VMRS (ATA) CODES||053-006-009||BOTTOM TAP 1/4-20|
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