HSS Spiral Point Hand Tap 1-8
(Pack of
1.0)
Cut fast and clean with the Gold Spiral Point Tap 1/4-20. Engineered for performance in through-hole tapping. With a left-hand spiral point to drive chips forward, this tap reduces drag and maximizes cutting efficiency. The reduced neck and precision-ground threads minimize breakage while improving lubrication flow. Ideal for use on machining centers, it performs equally well in manual maintenance settings.
Spiral point design drives chips ahead for smooth tapping
Shorter thread length reduces drag after first full thread
Reduced neck improves chip clearance and lubrication flow
High-speed steel construction ensures durability
Precision-ground threads enhance performance and accuracy
Three-flute design provides stability and straight starts
Recommended for through holes and machining centers
NOTE: Item Nos. 61144 through 61149 do not have reduced threads.
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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Product Description
Cut fast and clean with the Gold Spiral Point Tap 1/4-20. Engineered for performance in through-hole tapping. With a left-hand spiral point to drive chips forward, this tap reduces drag and maximizes cutting efficiency. The reduced neck and precision-ground threads minimize breakage while improving lubrication flow. Ideal for use on machining centers, it performs equally well in manual maintenance settings. Spiral point design drives chips ahead for smooth tapping
Shorter thread length reduces drag after first full thread
Reduced neck improves chip clearance and lubrication flow
High-speed steel construction ensures durability
Precision-ground threads enhance performance and accuracy
Three-flute design provides stability and straight starts
Recommended for through holes and machining centers
NOTE: Item Nos. 61144 through 61149 do not have reduced threads.
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#: | 61148 |
---|---|
Type | Fractional |
Diameter | 1 " |
Pitch | 8 |
Flutes | 3 |
Thread Length | 2-1/2 " |
H Limits | GH3 |
Material | HSS |
Recommended Drill Size | 7/8 " |
UNSPSC #: | 23241615 |
TAA Compliant: | Yes |
Weight: | 0.69 lb |
Product Restrictions


