Widia Gtd
Widia Gtd VTSFT-TC5142 Spiral Flute Tap #10-24
Spiral flute tap for #10-24 UNC threads with three flutes, high-speed steel construction, and black oxide finish
- Cuts internal threads cleanly with spiral flute design
- Matches #10-24 UNC threads for precise fit
- High-speed steel construction resists wear during tapping
- Black oxide coating reduces friction and extends life
- Three flutes evacuate chips efficiently for smooth operation
Widia Gtd Spiral Flute Tap #10-24
This new spiral flute tap cuts UNC threads at size #10-24 with three flutes for efficient chip evacuation. It is made from high-speed steel with a black oxide finish and suits right-hand threading tasks in general workshop or maintenance work.
Thread capacity and headroom
The tap produces a class 3B fit using an H3 thread limit and a 75 percent thread drill size #25 for proper engagement. Its thread length reaches one-half inch within an overall length of two and three-eighths inches, limiting use to through or shallow blind holes.
Thermals noise and power draw
As a hand-operated cutting tool it generates no electrical power draw, fan noise or active cooling requirement. Heat produced during tapping depends on the workpiece material, cutting speed and lubrication used by the operator.
Highlights
- Cuts internal threads cleanly with spiral flute design
- Matches #10-24 UNC threads for precise fit
- High-speed steel construction resists wear during tapping
- Black oxide coating reduces friction and extends life
- Three flutes evacuate chips efficiently for smooth operation
Specifications
| Brand | WIDIA |
|---|
Questions about this item
Will the #10-24 UNC spiral flute tap work with a #25 drill bit I already have?
The tap is specified for a 75 percent thread drill size #25 so the bit you own matches the recommended hole size.
How can I confirm the tap is cutting correctly after I start the hole?
The bottoming design with three flutes and right-hand thread direction should produce clean threads to the bottom of a blind hole with no chip buildup.
Does the tap come with a handle or holder or must I supply my own?
Only the high-speed steel tap with black oxide finish is included; a tap wrench or holder is not in the box and must be purchased separately.
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