10pc Kyocera TKN3 CR9025 – Cut-Off Insert (General Purpose, TK Chipbreaker)

Kyocera TKN3 CR9025 – Cut-Off Insert (10 pcs General Purpose, TK Chipbreaker) The Kyocera TKN3 CR9025 is a high-precision cut-off insert designed for stable parting and grooving operations on carbon...
$239.00
$0.00
$239.00
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SKU: TKN3CR9025-10
Availability: In Stock
Subtotal: $239.00
10pc Kyocera TKN3 CR9025 – Cut-Off Insert (General Purpose, TK Chipbreaker)

10pc Kyocera TKN3 CR9025 – Cut-Off Insert (General Purpose, TK Chipbreaker)

$0.00 $239.00

10pc Kyocera TKN3 CR9025 – Cut-Off Insert (General Purpose, TK Chipbreaker)

$0.00 $239.00

Kyocera TKN3 CR9025 – Cut-Off Insert (10 pcs General Purpose, TK Chipbreaker)

The Kyocera TKN3 CR9025 is a high-precision cut-off insert designed for stable parting and grooving operations on carbon steel and alloy steel. Using Kyocera’s proven CR9025 CVD-coated carbide grade with MEGACOAT NANO technology, it offers superior wear resistance, excellent heat-resistance, and outstanding toughness for extended tool life. The TK chipbreaker geometry provides reliable chip evacuation, preventing chip jamming and ensuring smooth cutting under a wide range of cutting conditions.

Key Features & Benefits

  • CR9025 Grade: CVD-coated carbide optimized for high-speed steel and stainless-steel cut-off operations.
  • TK Chipbreaker: Stable cutting edge with large corner-radius for long tool life and chip control.
  • High Wear Resistance: Maintains edge sharpness and surface finish under continuous or interrupted cuts.
  • Enhanced Toughness: Resists fracture and built-up edge formation even in unfavorable cutting conditions.
  • Economical Design: 2-edge geometry maximizes insert utilization for lower tooling cost per component.

Technical Specifications

  • Designation / Order Code: TKN3 CR9025
  • Insert Type: Cut-Off Insert for KTK Type Holders
  • Chipbreaker: TK (General Purpose Grooving and Parting)
  • Grade: CR9025 (CVD-Coated Carbide – MEGACOAT NANO)
  • Applicable Materials: Steel (P) / Alloy Steel / Stainless Steel (M)
  • Insert Width (CW): 3.0 mm ± 0.05 mm
  • Insert Length (L): 26.8 mm ± 0.10 mm
  • Thickness (T): 3.1 mm (nominal)
  • Corner Radius (RE): 0.25 mm
  • Cutting Width (CW): 3.1 mm
  • Relief Angle:
  • Recommended Cutting Speed (Vc): 80 – 180 m/min (steel)
  • Feed Rate (f): 0.05 – 0.25 mm/rev
  • Coolant Use: Wet recommended for stainless applications
  • Pack Quantity: 10 pcs

About Kyocera CR9025:
Kyocera’s CR9025 grade combines a tough carbide substrate with a multi-layer MEGACOAT NANO CVD coating to deliver exceptional wear and oxidation resistance. This enables consistent surface finish and longer tool life in both medium and heavy parting applications.

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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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