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OSG Threading Tap - BA Spiral Point HSS-E - Steam Oxide Coated - Through Hole - 12BA

OSG Threading Tap - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole - No. 10 x 32

SKU:OSG-22104674

The OSG UNF Spiral Point Threading Tap No. 10 x 32 is a precision threading tool crafted for through-hole work, delivering accurate UNF threads with dependable performance. Built from HSS-E cobalt... Read more ↓
P
M
FormUNF
SizeNo. 10
Pitch32
Flute Length16
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£18.94
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Description

The OSG UNF Spiral Point Threading Tap No. 10 x 32 is a precision threading tool crafted for through-hole work, delivering accurate UNF threads with dependable performance. Built from HSS-E cobalt and finished with a Steam Oxide coating, it’s designed to resist heat and wear for extended tool life.

  • Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and heat resistance
  • Coating: Steam Oxide coating to improve wear resistance and lubricity
  • Thread type: UNF spiral point thread, No. 10 x 32, for tight, precise through-hole threads
  • Design: Spiral Point geometry (gun-point) aids efficient chip evacuation during tapping
  • Application: Optimized for through-hole threading to maximize throughput and consistency
  • Brand: OSG, a trusted name in precision threading tools

With its cobalt-infused alloy and steam-oxide finish, this tap maintains thread accuracy across multiple passes while resisting the heat and wear that come with demanding tapping tasks. The spiral point design ensures chips are efficiently directed out of the hole, reducing the risk of clogging and enhancing hole quality. Ideal for maintenance, prototyping, or production runs that require reliable, precise UNF threads on through-hole components.

Part Numbers

Protool Part Number
OSG-22104674
Brand
OSG
Category
Threading Tap
Delivery

Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.

Returns

14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.

Technical Support

Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Trade Accounts

Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.

What time are Protool open?

We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery?

Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.

We also offer the following:

  • Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
  • DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
  • Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
  • DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.

For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.

*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.

Ask our technical team about this tool

Not sure if this is the right tool for your job? Ask us about speeds and feeds, material suitability, holders or alternatives — 30+ years of machining experience on the other end.

Prefer to talk? Call 01732 887334 — Mon–Thurs 8:30–17:30, Fri 8:30–16:30.

Full Range: OSG Threading Taps - UNF Spiral Point HSS-E - Steam Oxide Coated - Through Hole

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You are viewing OSG-22104674. Click any other SKU to view its full details.

Product SKUSizePitchFlute LengthShank DiameterOverall LengthPriceStock Order
OSG-22104504 No. 08082.540£126.88 In Stock
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OSG-22104694 No. 1228175.662£22.59 In Stock
OSG-22104724 1/428196.366£15.81 In Stock
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OSG-22104814 3/824241080£22.59 In Stock
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OSG-22105534 1.1/8123720127£208.59 1-2 days
OSG-22105664 1.1/4123722137£267.69 1-2 days

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