Spiral Point Hand Tap, High Speed Steel, 3 Flute, 7/16-20, 7/8" Thread Length
(Pack of
1)
SKU:61137 Item#: 61137
• Spiral point design has a left hand flute at the point to provide a positive rake and drive the chip ahead of the tap
• Shorter overall thread length minimizes drag after the first full thread
• Reduced neck provides clearance to prevent breakage and allows room for lubrication to reach cutting edge
• Precision-ground thread design performs better in controlled machine set-ups and tougher off-hand maintenance applications
• Three flutes stabilize starting direction to facilitate tapping straight holes
• Manufactured from high-speed steel
• Recommended for through holes in most materials
• Designed for tapping on machining centers
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.
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Catalog page#: 11-43
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Product Description
• Spiral point design has a left hand flute at the point to provide a positive rake and drive the chip ahead of the tap• Shorter overall thread length minimizes drag after the first full thread
• Reduced neck provides clearance to prevent breakage and allows room for lubrication to reach cutting edge
• Precision-ground thread design performs better in controlled machine set-ups and tougher off-hand maintenance applications
• Three flutes stabilize starting direction to facilitate tapping straight holes
• Manufactured from high-speed steel
• Recommended for through holes in most materials
• Designed for tapping on machining centers
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.
Technical Specifications
| Item#: | 61137 |
|---|---|
| Type | Fractional |
| Diameter | 7/16 " |
| Pitch | 20 |
| Flutes | 3 |
| Thread Length | 7/8 " |
| H Limits | GH3 |
| Material | HSS |
| Recommended Drill Size | W |
| UNSPSC #: | 23241615 |
| TAA Compliant: | Yes |
| Weight: | 0.08 lb |
