Please log in here to access all benefits, including promotional discounts and faster checkouts.

Tanoi Metric Forming Tap TiN with Oil Grooves HSS-E V3 for most materials M12x1.75

Tanoi Metric Forming Tap TiN with Oil Grooves HSS-E V3 for most materials M12x1.75

SKU:665.145

The Tanoi Metric Forming Tap TiN with Oil Grooves in HSS-E is a precision threading tool engineered for durable, reliable metric fine-thread forming on a wide range of materials. Designed for both... Read more ↓
P
M
K
N
S
H
StyleForming Tap (Roll)
FormMetric
SizeM12
Pitch1.75
View all specifications ↓
£75.60
Prices shown ex. VAT
In Stock— only 1 left
View Other Sizes →
Free delivery over £50 ex VAT
Secure checkout
14-day returns
30+ years expertise
Klarna
Pay in 3 interest-free instalments. No extra cost if paid on time. 18+ only.
Learn more about Klarna
Speak to our team
01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

Description

The Tanoi Metric Forming Tap TiN with Oil Grooves in HSS-E is a precision threading tool engineered for durable, reliable metric fine-thread forming on a wide range of materials. Designed for both professionals and serious enthusiasts, it delivers consistent results in M12x1.75 applications.

  • Material and coating: High-speed steel (HSS-E) with TiN coating for enhanced wear resistance and longer tool life.
  • Threading type: Metric forming tap for fine threads, M12x1.75, created through plastic deformation to produce stronger, more resilient threads.
  • Flute design: Spiral flute geometry promotes efficient chip evacuation and smooth material displacement for stable tapping.
  • Oil grooves: Integrated lubrication channels that improve oil delivery, reduce friction, and extend tool life during repeated use.
  • Size and compatibility: Standard M12x1.75 tapping size suitable for a broad range of nuts, bolts, and threaded components across common materials.
  • Version: V3 iteration with refined geometry for improved durability and tapping consistency in demanding workflows.

Forming taps like this one create threads by reshaping the material rather than removing it, resulting in cleaner internal threads that resist loosening under load. The TiN coating minimizes wear on contact surfaces, helping maintain accurate thread profiles over more cycles. The combination of spiral flutes and oil grooves reduces binding, enhances chip control, and supports faster, more reliable tapping even on delicate or complex workpieces. Whether drafting prototypes or running production parts, this tap delivers precise, repeatable results in aluminum, steel, brass, and other common materials. For optimal performance, pair with proper lubrication and follow appropriate tapping speeds and feeds to maximize thread quality and tool life.

Part Numbers

Protool Part Number
665.145
Brand
Tanoi
Category
Threading Tap
No downloads are attached to this product yet.
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
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: Tanoi Threading Tap - Metric Fine Spiral Flute Forming Taps HSS-E

View full collection →

You are viewing 665.145. Click any other SKU to view its full details.

Product SKUSizePitchShank DiameterOverall LengthFlute LengthPriceStock Order
665.086 M30.353.5568£55.69 In Stock
665.090 M30.53.55611£30.02 5 days
665.097 M40.54.56310£59.44 5 days
665.100 M40.74.56313£30.02 5 days
665.106 M50.567012£62.16 5 days
665.110 M50.867016£31.72 5 days
665.112 M60.7568014£59.44 In Stock
665.115 M6168019£32.38 5 days
665.123 M8189022£64.89 In Stock
665.125 M81.2589022£38.53 In Stock
665.132 M10189020£68.12 5 days
665.135 M101.51010024£49.14 In Stock
665.143 M121.5910022£73.99 In Stock
665.145 ViewingM121.75911028£75.60 In Stock
665.150 M1421111030£96.60 In Stock
665.152 M161.51210022£120.34 5 days
665.155 M1621211032£116.25 In Stock

Other sizes in this range

with tools we think you'll like
All 17 →