Greenfield Threading Spiral Point Tap Number 8-32 Plug 3 Flutes High Speed Steel Titanium Nitride Coated Right Hand Cutting Tool
Why you'll like it
- Enhanced Tool Life — Premium high-speed steel construction combined with a titanium nitride coating reduces friction and withstands high operating temperatures.
- Efficient Chip Clearance — Spiral point geometry shears and ejects chips forward out of through-holes to prevent flute clogging.
- Precise Threading — Engineered to USCTI standards with an H3 pitch diameter limit for accurate internal thread creation in rigid materials.
- Secure Compatibility — Features a standard straight shank equipped with a square drive end for reliable fitment in tapping machines and toolholders.
Product details
Description
Achieve clean and precise internal threads with the Greenfield Threading Spiral Point Tap, engineered in the United States for demanding industrial and workshop applications. Featuring a standard number 8-32 Unified National Coarse thread size, this high-speed steel tap delivers exceptional durability and heat resistance during operation.
The advanced titanium nitride coating on the cutting edges minimizes friction and extends tool lifespan significantly. Designed with a plug chamfer and three optimized flutes, it effectively shears and pushes metal chips forward ahead of the tool to prevent clogging in through-holes.
Complete with a standard square drive shank for secure toolholder compatibility, this professional-grade machine tap ensures consistent performance across various alloy steels, carbon steels, and non-ferrous metals.
How to use
- Select the correct drill bit size such as number 29 or a 3.40 millimeter drill for a 75% thread profile.
- Secure the tap into a compatible tapping machine or hand toolholder, ensure proper alignment with the pre-drilled through-hole, apply appropriate cutting fluid, and rotate clockwise to cut internal threads while allowing chips to clear forward.
Ingredients
High-Speed Steel (HSS) base material with a Titanium Nitride (TiN) surface coating
As printed by the brand. Check the pack label if you have an allergy.
Specifications
| Brand | Greenfield Threading |
|---|---|
| UPC | 093367851071 |
| Ships from | USA (sourced directly), checked in Navi Mumbai |
| Sold by | Dropy.in |
Ratings & reviews
From our customers
FAQs
What material are you tapping (aluminum, steel, stainless steel)?
This versatile high-speed steel tap is designed for a broad range of materials, including carbon steel, alloy steel, aluminum, and other non-ferrous metals. Ensure you match your workpiece material with appropriate cutting speeds and lubrication for optimal results.
Is it a through-hole or blind-hole application?
This tool features a spiral point or gun tap geometry that shears and pushes chips forward, making it specifically optimized for through-hole applications where chips can safely exit out the bottom of the material.
What is the drill size required for this 8-32 tap?
For a standard 75% thread depth, use a 3.40 millimeter drill bit or a number 29 drill size. For a 65% thread, a 3.50 millimeter drill bit is recommended.
Are these imported USA products authentic when buying from Dropy India?
Yes, Dropy sources all its specialized industrial cutting tools and hardware directly from authorized suppliers and verified retailers in the USA, ensuring 100% authenticity upon delivery across India.
What is the chamfer style of this tap?
This tap features a plug chamfer style, which is typically chamfered across 3 to 5 thread pitches for general-purpose starting in through-hole threading tasks.
How long will delivery take?
Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.
Is cash on delivery available?
Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.
Are your products genuine?
Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.
What if my order arrives damaged or wrong?
Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.
Is delivery free?
Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.