SOMTA – Series 345 HSS-Co8 Multi-Flute End Mill 5/8″ – Multi-Purpose Cutter

The SOMTA 3451588 – 5/8″ HSS‑Co8 Multi‑Flute End Mill provides robust roughing and profiling capabilities in underpin applications requiring coarse feed cuts and precise finish. Constructed with 8% cobalt high-speed...
$102.00
$102.00
(-0%)
Vendor: SOMTA
SKU: 3451588
Availability: In Stock
Subtotal: $102.00
SOMTA – Series 345 HSS-Co8 Multi-Flute End Mill 5/8″ – Multi-Purpose Cutter

SOMTA – Series 345 HSS-Co8 Multi-Flute End Mill 5/8″ – Multi-Purpose Cutter

$102.00

SOMTA – Series 345 HSS-Co8 Multi-Flute End Mill 5/8″ – Multi-Purpose Cutter

$102.00

The SOMTA 3451588 – 5/8″ HSS‑Co8 Multi‑Flute End Mill provides robust roughing and profiling capabilities in underpin applications requiring coarse feed cuts and precise finish. Constructed with 8% cobalt high-speed steel and centre-cut multi-flute geometry, it balances strength with accurate chip evacuation.

Key Features Benefits

  • Imperial Diameter – Ideal for users working with inch-based setups.
  • Multi‑Flute, Centre‑Cut Design – Enables plunge milling and aggressive material removal.
  • HSS‑Co8 Material – Superior durability under high-temperature, high-load conditions.
  • 30° Helix, Standard Geometry – Offers smooth cutting and reliable chip clearing.
  • Precision Tolerance – Ensures accurate hole sizes and minimal tool variation.

Technical Specifications

  • Part No: 3451588
  • Cutting Diameter: 5/8″ (~15.88 mm)
  • Material: HSS‑Co8 (8% cobalt)
  • Flute Count: Multi‑flute, centre‑cut capable
  • Helix Angle: 30° right‑hand
  • Tolerance: Tight diameter control (e.g. K10)
  • Application: Profiling, plunge milling, and roughing in mixed materials

Why Choose the SOMTA 3451588?

  • Adapted for Imperial Use – Convenient for inch-based tooling systems.
  • High Output Milling – Handles heavy feed rates with minimal chatter.
  • Excellent Thermal Stability – Cuts hard metals without premature wear.

The SOMTA 3451588 is the go-to end mill for rough and production milling tasks, combining imperial sizing with cobalt-enhanced strength and precision.

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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.

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