sourcing map 1/4-28 UNF Tap and Die Set with 20mm Round Die Stock Handle Wrench, High Speed Steel Machine Thread Tap and Round Die Threading Tool

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The components in this ten-piece kit are manufactured from high carbon steel, so it's durable, resistant to rust and long-lasting. If you have blunt dies, a small stone in die grinder sharpens them up quite nicely and has got me out of some problems. Duologi is the trading name of Specialist Lending Ltd, which is authorised and regulated by the Financial Conduct Authority (register number 774712).

Special Design: High-speed steel machine tap is with high hardness and toughness for wear resistance.We started exhibiting at model engineering exhibitions in 1994 and realised from the shows that people wanted quite specialised tooling for their machines and also a wide range of tooling which they could adapt to suit their needs. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice. Finance is provided by PayPal Credit (a trading name of PayPal UK Ltd, Whittaker House, Whittaker Avenue, Richmond-Upon-Thames, Surrey, United Kingdom, TW9 1EH).

The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products. I've supplemented it with larger and odder sized stuff that I've either had for a while or needed for a one-off job - M9 x 1.These sets offer great features such as self-centring mechanisms for straight and accurate thread cutting.

Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. Either that or get a machine mart type cheapy to get you going and when you work out what you use a lot then replace those with good ones. It's not 'up there' with used-everyday-and-still-going-strong brands, I bought this set in 2018, use most sizes regularly and they're all in good condition, even the drill bits (mind you, I don't lend it out. Used to process mild steel, aluminum, stainless steel, iron, cast iron, alloy steel, and hard plastics, etc. The cast alloy die holder can be used to keep the workpieces set in place while cutting the threads.

Tap and dies can also be used to clean existing threads, freeing the grooves from build-up or dirt and debris.