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Home Reloading Case Preparation Neck Turning Turning & Expander Mandrels SINCLAIR INTERNATIONAL TIN COATED EXPANDER MANDRELS Support
Sierra Sale!
Discover the Sinclair 7mm TiN Expander Mandrel for enhanced durability and performance. Perfect for brass neck expansion! 🔧
  • SINCLAIR INTERNATIONAL 7MM (0.283") TIN EXPANDER MANDREL
  • SINCLAIR INTERNATIONAL 7MM (0.283") TIN EXPANDER MANDREL
  • SINCLAIR INTERNATIONAL 7MM (0.283") TIN EXPANDER MANDREL

SINCLAIR INTERNATIONAL TIN COATED EXPANDER MANDRELS - SINCLAIR INTERNATIONAL 7MM (0.283") TIN EXPANDER MANDREL

749019007

Variations:

Discover the Sinclair 7mm TiN Expander Mandrel for enhanced durability and performance. Perfect for brass neck expansion! 🔧
SINCLAIR INTERNATIONAL 7MM (0.283") TIN EXPANDER MANDREL
24.9 GBP 10 £24.90 *
Caliber: 7mm Diameter (in): 0.283 Product no.: 749019007
In stock
24.9 GBP 10 £24.90 *
Ask question
Discover the TIN Coated Expander Mandrels by Sinclair International! Enhance neck tension with superior abrasion resistance. 🔧 Perfect for 17 Caliber.
SINCLAIR INTERNATIONAL 17 CALIBER (0.171") TIN EXPANDER MANDREL
24.9 GBP 2 £24.90 *
Caliber: 17 Caliber Diameter (in): 0.171 Product no.: 749019000
In stock
24.9 GBP 2 £24.90 *
Ask question
Discover the TIN Coated Expander Mandrels by Sinclair International. 🌟 Enhance your reloading with superior abrasion resistance and lubricity!
SINCLAIR INTERNATIONAL 20 CALIBER (0.203") TIN EXPANDER MANDREL
24.9 GBP 4 £24.90 *
Caliber: 20 Caliber Diameter (in): 0.203 Product no.: 749019001
In stock
24.9 GBP 4 £24.90 *
Ask question
Discover the TIN Coated Expander Mandrels from Sinclair International. Enhance your brass neck tension with superior abrasion resistance! 🔧
SINCLAIR INTERNATIONAL 22 CALIBER (0.223") TIN EXPANDER MANDREL
24.9 GBP 18 £24.90 *
Caliber: 22 Caliber Diameter (in): 0.223 Product no.: 749019002
In stock
24.9 GBP 18 £24.90 *
Ask question
Enhance your reloading with the TIN Coated Expander Mandrel by Sinclair International. ✨ Enjoy superior abrasion resistance and lubricity!
SINCLAIR INTERNATIONAL 25 CALIBER (0.256") TIN EXPANDER MANDREL
24.9 GBP 5 £24.90 *
Caliber: 25 Caliber Diameter (in): 0.256 Product no.: 749019004
In stock
24.9 GBP 5 £24.90 *
Ask question
Enhance your reloading with the TIN Coated Expander Mandrel 🔧 from Sinclair International. Superior abrasion resistance for precision neck tension!
SINCLAIR INTERNATIONAL 270 CALIBER (0.276") TIN EXPANDER MANDREL
24.9 GBP 2 £24.90 *
Caliber: 270 Caliber Diameter (in): 0.276 Product no.: 749019006
In stock
24.9 GBP 2 £24.90 *
Ask question
Enhance your reloading with the TIN Coated Expander Mandrel! 🌟 Enjoy superior abrasion resistance for precise neck tension adjustments.
SINCLAIR INTERNATIONAL 30 CALIBER (0.307") TIN EXPANDER MANDREL
24.9 GBP 24 £24.90 *
Caliber: 30 Caliber Diameter (in): 0.307 Product no.: 749019008
In stock
24.9 GBP 24 £24.90 *
Ask question
Enhance your reloading with the TIN Coated Expander Mandrels! 🛠️ Designed for durability and precision in 338 Caliber applications.
SINCLAIR INTERNATIONAL 338 CALIBER (0.337") TIN EXPANDER MANDREL
24.9 GBP 16 £24.90 *
Caliber: 338 Caliber Diameter (in): 0.337 Product no.: 749019010
In stock
24.9 GBP 16 £24.90 *
Ask question
Discover the 6.5mm TiN Expander Mandrel by Sinclair International for superior abrasion resistance and lubricity. Perfect for neck tension! 🔧
SINCLAIR INTERNATIONAL 6.5MM (0.263") TIN EXPANDER MANDREL
24.9 GBP 25 £24.90 *
Caliber: 6.5mm Diameter (in): 0.263 Product no.: 749019005
In stock
24.9 GBP 25 £24.90 *
Ask question
Upgrade your reloading with the 8MM TiN Expander Mandrel from Sinclair International! 🌟 Enjoy enhanced abrasion resistance and lubricity.
SINCLAIR INTERNATIONAL 8MM (0.322") TIN EXPANDER MANDREL
24.9 GBP 2 £24.90 *
Caliber: 8mm Diameter (in): 0.322 Product no.: 749019009
In stock
24.9 GBP 2 £24.90 *
Ask question
Discover the 6mm TiN Expander Mandrel from Sinclair International! 🛠️ Enjoy enhanced durability and performance for your brass neck tension needs.
SINCLAIR INTERNATIONAL 6MM (0.242") TIN EXPANDER MANDREL
24.9 GBP 0 £24.90 *
Caliber: 6mm Diameter (in): 0.242 Product no.: 749019003
Backorderable
24.9 GBP 0 £24.90 *
Ask question
24.9 24.9 11 GBP
24.9 GBP £24.90

Prices inclusive of duty & VAT.

Product no.: 749019007

The Sinclair TiN Expander Mandrels are a great option for those who want increased resistance to abrasion over our Stainless Steel Mandrels, but don't want to feel the need to upgrade to our Carbide Mandrels. The Titanium Nitride coating process adds increased lubricity and abrasion resistance over the standard steel mandrels. Expander mandrels are made to 0.001" under bullet diameter. Originally designed to be used to expand the necks of brass prior to neck turning, these Mandrels can be used to set neck tension.
In stock
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Variations:

Discover the Sinclair 7mm TiN Expander Mandrel for enhanced durability and performance. Perfect for brass neck expansion! 🔧
SINCLAIR INTERNATIONAL 7MM (0.283") TIN EXPANDER MANDREL
24.9 GBP 10 £24.90 *
Caliber: 7mm Diameter (in): 0.283 Product no.: 749019007
In stock
24.9 GBP 10 £24.90 *
Ask question
Discover the TIN Coated Expander Mandrels by Sinclair International! Enhance neck tension with superior abrasion resistance. 🔧 Perfect for 17 Caliber.
SINCLAIR INTERNATIONAL 17 CALIBER (0.171") TIN EXPANDER MANDREL
24.9 GBP 2 £24.90 *
Caliber: 17 Caliber Diameter (in): 0.171 Product no.: 749019000
In stock
24.9 GBP 2 £24.90 *
Ask question
Discover the TIN Coated Expander Mandrels by Sinclair International. 🌟 Enhance your reloading with superior abrasion resistance and lubricity!
SINCLAIR INTERNATIONAL 20 CALIBER (0.203") TIN EXPANDER MANDREL
24.9 GBP 4 £24.90 *
Caliber: 20 Caliber Diameter (in): 0.203 Product no.: 749019001
In stock
24.9 GBP 4 £24.90 *
Ask question
Discover the TIN Coated Expander Mandrels from Sinclair International. Enhance your brass neck tension with superior abrasion resistance! 🔧
SINCLAIR INTERNATIONAL 22 CALIBER (0.223") TIN EXPANDER MANDREL
24.9 GBP 18 £24.90 *
Caliber: 22 Caliber Diameter (in): 0.223 Product no.: 749019002
In stock
24.9 GBP 18 £24.90 *
Ask question
Enhance your reloading with the TIN Coated Expander Mandrel by Sinclair International. ✨ Enjoy superior abrasion resistance and lubricity!
SINCLAIR INTERNATIONAL 25 CALIBER (0.256") TIN EXPANDER MANDREL
24.9 GBP 5 £24.90 *
Caliber: 25 Caliber Diameter (in): 0.256 Product no.: 749019004
In stock
24.9 GBP 5 £24.90 *
Ask question
Enhance your reloading with the TIN Coated Expander Mandrel 🔧 from Sinclair International. Superior abrasion resistance for precision neck tension!
SINCLAIR INTERNATIONAL 270 CALIBER (0.276") TIN EXPANDER MANDREL
24.9 GBP 2 £24.90 *
Caliber: 270 Caliber Diameter (in): 0.276 Product no.: 749019006
In stock
24.9 GBP 2 £24.90 *
Ask question
Enhance your reloading with the TIN Coated Expander Mandrel! 🌟 Enjoy superior abrasion resistance for precise neck tension adjustments.
SINCLAIR INTERNATIONAL 30 CALIBER (0.307") TIN EXPANDER MANDREL
24.9 GBP 24 £24.90 *
Caliber: 30 Caliber Diameter (in): 0.307 Product no.: 749019008
In stock
24.9 GBP 24 £24.90 *
Ask question
Enhance your reloading with the TIN Coated Expander Mandrels! 🛠️ Designed for durability and precision in 338 Caliber applications.
SINCLAIR INTERNATIONAL 338 CALIBER (0.337") TIN EXPANDER MANDREL
24.9 GBP 16 £24.90 *
Caliber: 338 Caliber Diameter (in): 0.337 Product no.: 749019010
In stock
24.9 GBP 16 £24.90 *
Ask question
Discover the 6.5mm TiN Expander Mandrel by Sinclair International for superior abrasion resistance and lubricity. Perfect for neck tension! 🔧
SINCLAIR INTERNATIONAL 6.5MM (0.263") TIN EXPANDER MANDREL
24.9 GBP 25 £24.90 *
Caliber: 6.5mm Diameter (in): 0.263 Product no.: 749019005
In stock
24.9 GBP 25 £24.90 *
Ask question
Upgrade your reloading with the 8MM TiN Expander Mandrel from Sinclair International! 🌟 Enjoy enhanced abrasion resistance and lubricity.
SINCLAIR INTERNATIONAL 8MM (0.322") TIN EXPANDER MANDREL
24.9 GBP 2 £24.90 *
Caliber: 8mm Diameter (in): 0.322 Product no.: 749019009
In stock
24.9 GBP 2 £24.90 *
Ask question
Discover the 6mm TiN Expander Mandrel from Sinclair International! 🛠️ Enjoy enhanced durability and performance for your brass neck tension needs.
SINCLAIR INTERNATIONAL 6MM (0.242") TIN EXPANDER MANDREL
24.9 GBP 0 £24.90 *
Caliber: 6mm Diameter (in): 0.242 Product no.: 749019003
Backorderable
24.9 GBP 0 £24.90 *
Ask question

Description:

The Sinclair TiN Expander Mandrels are a great option for those who want increased resistance to abrasion over our Stainless Steel Mandrels, but don't want to feel the need to upgrade to our Carbide Mandrels. The Titanium Nitride coating process adds increased lubricity and abrasion resistance over the standard steel mandrels. Expander mandrels are made to 0.001" under bullet diameter. Originally designed to be used to expand the necks of brass prior to neck turning, these Mandrels can be used to set neck tension.

Top takeaways

  1. The Sinclair TiN Expander Mandrels offer increased abrasion resistance and lubricity due to the Titanium Nitride coating, compared to standard steel mandrels.
  2. These mandrels are designed to be 0.001" under bullet diameter for precise neck expansion before neck turning, suitable for calibers of 7mm.
  3. They are an intermediate option between Stainless Steel and Carbide Mandrels for users seeking durability without needing the highest-end upgrade.

Attributes

  • Caliber: 7mm
  • Diameter (in): 0.283
  • Delivery weight: 0.023kg
  • Shipping height: 13mm
  • Shipping width: 13mm
  • Shipping length: 51mm

Item details

Made in USA

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