Somta Series 551 - HSS Short Hand Tap 1/2" UNF Second (Intermediate)

HSS Second (Intermediate) Short Hand Tap 1/2" UNF The SOMTA 5511272 - 1/2" HSS Second (Intermediate) Short Hand Tap is a professional-grade tool built for general-purpose hand tapping applications. Manufactured...
$28.00
$28.00
(-0%)
Vendor: SOMTA
SKU: 5511272
Availability: In Stock
Subtotal: $28.00
Twin Eagle's  SOMTA - HSS UNF TAP 1/2" INTER

Somta Series 551 - HSS Short Hand Tap 1/2" UNF Second (Intermediate)

$28.00

Somta Series 551 - HSS Short Hand Tap 1/2" UNF Second (Intermediate)

$28.00

HSS Second (Intermediate) Short Hand Tap 1/2" UNF

The SOMTA 5511272 - 1/2" HSS Second (Intermediate) Short Hand Tap is a professional-grade tool built for general-purpose hand tapping applications. Manufactured to ISO 529 standards and constructed from high-speed steel (HSS), it produces accurate Unified Fine (UNF) threads with a 60° flank angle and ISO 2 / 2B tolerance. The straight flute design provides effective chip removal, while the right-hand cutting action ensures compatibility with standard manual tapping procedures. As the second tap in a traditional 3-piece set, it advances thread formation after the initial taper tap. This listing is for one individual second (intermediate) tap only.

Key Features & Benefits

  • UNF Thread Form – Unified Fine Thread for precision thread engagement in engineering and assembly.
  • Second Tap (Intermediate) – Used between taper and bottom taps for progressive thread cutting.
  • High-Speed Steel (HSS) – Offers exceptional durability, hardness, and edge retention.
  • Straight Flute Design – Promotes smooth chip evacuation and controlled cutting action.
  • 60° Flank Angle – Produces industry-standard UNF threads with consistent profile and fit.
  • ISO 2 / 2B Tolerance – Suitable for general-purpose internal thread applications.
  • Right-Hand Cutting – Designed for clockwise manual operation with tap wrenches.
  • Blind & Through Hole Capable – Versatile for a wide range of tapping environments.
  • Manual Use – Optimized for precise hand tapping in workshop and field settings.

Technical Specifications

  • Part No: 5511272
  • Tap Size: 1/2" UNF
  • Threads Per Inch (TPI): 20
  • Overall Length (l1): 84 mm
  • Thread Length (l2): 24 mm
  • Shank Diameter (d1): 9 mm
  • Square Size (a): 7.1 mm
  • Number of Flutes: 4
  • Thread Angle: 60°, UNF Form
  • Material: High-Speed Steel (HSS)
  • Flute Type: Straight Flute
  • Standard: ISO 529
  • Tolerance: ISO 2 / 2B
  • Cutting Direction: Right-Hand
  • Application: General-Purpose Hand Tapping

Why Choose the SOMTA 5511272 Second Tap?

  • Precision Threading – Ensures clean, accurate threads in metalwork and assembly.
  • High-Quality HSS Build – Durable construction ideal for manual tapping tasks.
  • Versatile Use – Effective in both blind and through-hole threading applications.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Shipping

Shipping within Australia is free. Please note delivery times to remote and very remote (Zone 3 and 4 postcodes) destinations around Australia will have longer delivery times due to postal processing and the distance to destination. Our handling time will remain as next day dispatch on all orders placed before 8am, ensuring you receive your item as quickly as possible.

AU Post is used for all shipping unless very large items require a courier. Tracking will be provided on all purchases.

Returns

Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items

Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer. Any item not in its original condition, is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)

If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at mailto:accounts@twineagleimports.com.au.

Sale items (if applicable)

Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at mailto:accounts@twineagleimports.com.au and send your item to: Twin Eagle Imports PTY LTD, 198 spinebill dr, greenbank QLD 4124, Australia.

Gifts

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Related Products