Westward
Westward 5TWC9 Spiral Point Tap #10-24 UNC 2 Flutes Bright
Creates #10-24 UNC threads in through-holes using a two-flute high-speed steel spiral point tap with a bright finish
- TypeHole, Drill, Bore & Wire Gauges
- High Speed Steel construction for extended tool life
- Spiral point design pushes chips forward for smoother tapping
- #10-24 UNC thread size fits standard coarse-thread holes
- Two-flute geometry provides efficient chip clearance in through holes
- Bright uncoated finish suits general-purpose threading applications
Thread Size #10-24 UNC
This Westward spiral point tap cuts internal threads to the #10-24 UNC standard. It is intended for machinists and maintenance technicians who need to produce Class 3B fit threads in through-hole applications. The right-hand cutting direction suits conventional tapping operations. High-speed steel construction provides the hardness required for general-purpose threading work.
Two-Flute Chip Clearance
The two-flute design pushes chips ahead of the tap in through holes, reducing the risk of clogging in ductile materials such as mild steel and aluminium. A 7/8 inch thread length on a 2 3/8 inch overall body gives enough reach for typical plate and bracket thicknesses. The H3 thread limit and uncoated bright finish work well in free-machining alloys where coolant can be applied. Very hard or abrasive alloys will wear the cutting edges more quickly.
Replaces Worn or Undersized Taps
This tap replaces a dull or damaged #10-24 tool when thread quality degrades or gauging fails. The step up is worth it when an existing tap produces oversize threads, chips load the flutes, or the surface finish becomes unacceptable. It is not suited for blind holes where chips must be pulled upward, nor for high-volume production runs that demand coated or carbide tooling for extended life.
Highlights
- High Speed Steel construction for extended tool life
- Spiral point design pushes chips forward for smoother tapping
- #10-24 UNC thread size fits standard coarse-thread holes
- Two-flute geometry provides efficient chip clearance in through holes
- Bright uncoated finish suits general-purpose threading applications
Specifications
| Brand | Westward |
|---|---|
| Type | Hole, Drill, Bore & Wire Gauges |
Questions about this item
Will the #10-24 UNC tap work with a standard tap wrench I already own?
The tap has a #10-24 UNC thread size and a square shank that fits standard tap wrenches for this diameter.
How do I verify the tap is cutting threads correctly after setup?
Check that the 2-flute spiral point pushes chips ahead and produces a clean 3B class of fit in the hole.
What comes in the box and do I need a separate handle?
The box contains the High Speed Steel spiral point tap only; a tap wrench or handle must be purchased separately.
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