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TNMG Negative Turning Insert with KR Roughing Chipbreaker (KA9000 Universal Grade) Technical Drawing.

TNMG Turning Insert For Roughing KA9000 Universal Grade

Series: TNMG-KR KA9000
Starting From:
£3.52excl VAT£4.224 incl. VAT

View Product Variants Table more
Cutting Edge Length
Inscribed Circle
(ex vat)
Cutting Edge Length: 16.5mm
Inscribed Circle: 9.525mm
Thickness: 4.76mm
Radius: 1.2mm
Chipbreakers: KR
In Stock Get it on Mon, 4th Jul
Cutting Edge Length: 22mm
Inscribed Circle: 12.7mm
Thickness: 4.76mm
Radius: 1.2mm
Chipbreakers: KR
2-3 days
subject to
availability subject to availability

Product Information

  • Grade KA9000 is our universal grade for turning most steels and cast iron
  • CVD coated
  • KR chipbreaker is designed for roughing and interrupted cutting
  • TNMG negative geometry
  • Triangular insert


Category:Lathe Tools
Application:Cast Iron
Lathe Tools:ISO Turning Inserts, Tool Holders & Boring Bars
Turning:Carbide Turning Inserts
Insert Type:TNMG
Grade:KA9000 (Universal)
Chipbreaker:KR (Roughing)

Service & Delivery Information

What delivery options are available?

We offer free shipping to mainland UK on all orders over £79 ex VAT.

Delivery to Ireland, Northern Ireland, Scottish Highlands etc may incur additional charges.

Please see our delivery page for a full breakdown

Can I cancel or return the goods?

You are able to cancel or return the goods of items that we stock. Goods which are ordered in from supplies specifically for your order will be subject to a restocking fee.

Can I apply for a credit account?

We are able to offer businesses trade accounts subject to a soft credit check.

Please contact us if you would like to set up a trade account.

How do I track my order

Tracking details will be emailed for all orders sent tracked once the goods have been shipped. This will include a link to the relevant couriers website.

Alternatively, you can also contact us who can track the order for you.

I still have a query, how can I get in touch?

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