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

Baer Circular Die HSS - Metric Coarse - Left Hand - For General use - M20 x 2.5

Baer Circular Die HSS - Metric Coarse - Left Hand - For General use - M20 x 2.5

SKU:BAER-111402012

Baer Circular Die HSS – Metric Coarse – Left Hand – For General use – M20 x 2.5 is a precision external-threading tool designed for left-handed threads on cylindrical stock. Built for reliability... Read more ↓
SizeM20
Pitch2.5
Die Diameter45
Die Thickness18
View all specifications ↓
£52.32
Prices shown ex. VAT
5 days estimated lead time — subject to availability
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

Baer Circular Die HSS – Metric Coarse – Left Hand – For General use – M20 x 2.5 is a precision external-threading tool designed for left-handed threads on cylindrical stock. Built for reliability in both professional shops and serious hobby projects, it delivers consistent, clean threads when you need reverse-thread capabilities.

  • Material: High-speed steel (HSS) circular die for durability and long service life.
  • Thread Size and Pitch: Metric coarse M20 x 2.5 thread profile for robust, standard external threads.
  • Handedness: Left-hand cutting geometry to produce left-handed threads with clear engagement.
  • Compatibility: Designed to work with a standard die stock or die holder for controlled rotation and steady cutting.
  • Cutting Edges: Precisely ground edges to ensure clean, accurate thread formation and smooth mating with components.
  • General Use: Suitable for a wide range of threading tasks, from repairs to fabrication and prototyping.

This Baer circular die combines durable materials with thoughtful engineering to deliver reproducible results. Its HSS composition resists wear during repeated threading, while the left-hand geometry ensures you meet specific reverse-thread requirements with confidence. Pair it with a compatible die stock for straightforward setup, steady cutting action, and reliable thread integrity in your next project.

Part Numbers

Protool Part Number
BAER-111402012
Brand
BAER
Category
Die
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: Baer Circular Dies HSS - Metric Coarse Left Hand - For General use

View full collection →

You are viewing BAER-111402012. Click any other SKU to view its full details.

Product SKUSizePitchDie DiameterDie ThicknessToleranceThread DirectionMaterialPriceStock Order
BAER-111402001 M20.41656gLeft HandFor General use£30.91 5 days
BAER-111402002 M30.52056gLeft HandFor General use£14.25 5 days
BAER-111402003 M40.72056gLeft HandFor General use£14.25 5 days
BAER-111402004 M50.82076gLeft HandFor General use£15.26 5 days
BAER-111402005 M61.02076gLeft HandFor General use£15.26 5 days
BAER-111402006 M81.252596gLeft HandFor General use£17.68 5 days
BAER-111402007 M101.530116gLeft HandFor General use£23.15 5 days
BAER-111402008 M121.7538146gLeft HandFor General use£32.94 5 days
BAER-111402009 M142.038146gLeft HandFor General use£37.74 5 days
BAER-111402010 M162.045186gLeft HandFor General use£52.32 5 days
BAER-111402011 M182.545186gLeft HandFor General use£52.32 5 days
BAER-111402012 ViewingM202.545186gLeft HandFor General use£52.32 5 days
BAER-111402013 M222.555226gLeft HandFor General use£78.95 5 days
BAER-111402014 M243.055226gLeft HandFor General use£79.33 5 days
BAER-111402015 M273.065256gLeft HandFor General use£143.14 5 days
BAER-111402016 M303.565256gLeft HandFor General use£143.14 5 days
BAER-111402017 M333.565256gLeft HandFor General use£143.14 5 days
BAER-111402018 M364.065256gLeft HandFor General use£143.14 5 days
BAER-111402019 M394.075306gLeft HandFor General use£241.47 5 days
BAER-111402020 M424.575306gLeft HandFor General use£241.47 5 days
BAER-111402021 M454.590366gLeft HandFor General use£379.40 5 days
BAER-111402022 M485.090366gLeft HandFor General use£379.40 5 days
BAER-111402023 M525.090366gLeft HandFor General use£379.40 5 days

Other sizes in this range

with tools we think you'll like
All 23 →