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

OSG Threading Tap Metric A-LT-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN376 - M12 x 1.75

OSG Threading Tap Metric A-LT-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN376 - M12 x 1.75

SKU:OSG-48211179

The OSG Metric A-LT-Spiral Point Threading Tap is built for high-precision through-hole threading, making it a reliable choice for professionals who demand consistent results in metalworking. With... Read more ↓
P
M
N
S
H
SizeM12
Pitch1.75
Overall Length200
Threading Length28
Shank Diameter9
Square7
View all specifications ↓
Download Cutting Data
£122.32
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

The OSG Metric A-LT-Spiral Point Threading Tap is built for high-precision through-hole threading, making it a reliable choice for professionals who demand consistent results in metalworking. With a powder-metal body and a TiCN coating, this right-hand tap ensures long tool life and stable cutting performance in DIN 376 through-holes.

  • Model and design: Metric A-LT-Spiral Point threading tap for through-hole applications
  • Material: Powder-metal body engineered for strength, wear resistance, and heat tolerance
  • Coating: TiCN coating reduces friction and improves chip flow for smoother cutting at higher speeds
  • Thread direction: Right-hand thread with spiral point geometry to push chips forward
  • Hole standard: Specifically designed for through holes per DIN 376
  • Size: M12 x 1.75 thread form

The combination of a durable powder-metal body and a TiCN coating translates to longer tool life, better heat resistance, and more predictable performance across demanding threading tasks. The spiral point design minimizes chip buildup by directing chips ahead of the cutting edge, reducing the risk of clogging and helping you maintain clean, accurate threads at consistent feed rates. Ideal for through-hole components, this tap supports quick, reliable tapping across a range of materials while preserving thread quality and surface finish, making it a dependable choice for assemblies that require robust, repeatable fastener threads.

Size M12
Pitch 1.75
Overall Length 200
Threading Length 28
Shank Diameter 9
Square 7
Flutes 3
DIN 376
Thread Direction Right Hand
Substrate Powder Metal
Coating TiCN
Style Long Series
Form Metric

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.

★★★★★
Nice experience staff are very helpful and interested...
Staff are very helpful and interested in providing a good service making us the customer feel valued.
Bill
★★★★★
first place we look
honest about stock and prices are competitive.
Phil
★★★★★
Polite and helpful
Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
Graham
★★★★★
Buying experience
Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
Jeremy

Full Range: OSG Threading Taps Metric A-LT-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes

View full collection →

You are viewing OSG-48211179. Click any other SKU to view its full details.

Product SKUSizePitchOverall LengthShank DiameterFlutesDINPriceStock Order
OSG-48210125 M20.4802.82371£72.27 In Stock
OSG-48210133 M2.50.451002.82371£71.58 In Stock
OSG-48210138 M30.51003.53371£62.35 In Stock
OSG-48210144 M40.71254.53371£64.29 In Stock
OSG-48210149 M50.816063371£65.52 In Stock
OSG-48210155 M6116063371£66.77 In Stock
OSG-48210161 M81.2518083371£80.21 In Stock
OSG-48210169 M101.5200103371£97.61 In Stock
OSG-48211155 M611604.53376£71.16 In Stock
OSG-48211161 M81.2518063376£82.66 In Stock
OSG-48211169 M101.520073376£99.81 In Stock
OSG-48211179 ViewingM121.7520093376£122.32 In Stock
OSG-48211191 M142200113376£162.06 In Stock
OSG-48211202 M162200123376£168.38 In Stock
OSG-48211214 M182.5200143376£231.74 In Stock
OSG-48211228 M202.5200163376£231.74 In Stock

View Other Sizes

with tools we think you'll like