The Bottoming Taps have 1-1/2 threads chamfered for use after threads have been started for tapping to bottom of hole.
SKU: 42573392
MFG: 70285
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DETAILS
DESCRIPTION
Highlights:
- High-speed tungsten steel, Imperialloy taps out perform ordinary taps for production tapping
- Special design keeps Imperialloy 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
Specifications:
- Tap Thread Size: 9/16"-18
- Thread Length: 21/32"
- Overall Length: 4"
- Material: High Speed Steel
- Finish: Bright
- Number of Flutes: 3
- Number of Pieces: 1
- Pitch Diameter Limits: H3
- Point: Spiral
- Shank Diameter: 0.429"
- Shank Type: Straight with Square
- Square Length: 1/2"
- Square Size: 1/2"
- Standards: ANSI
- System of Measurement: Fractional
- Tap Chamfer: Bottoming
- Tap Style: Straight Flute (Hand)
- Tap Thread Type: UNF
- Thread Direction: Right Hand
- Application: Use in Steel, Cast Iron and Aluminum
Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm
FEATURES
MFR:
70285
SKU:
42573392
Brand:
Imperial
