SKU: 4222988241

kennametal 60 straight bore insert

Sale price$288.00 Regular price$320.00
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

kennametal 60 straight bore insertThe Kennametal 60 is a boron carbide insert with a straight bore. The insert is suitable for blast guns and other compatible holders with a cylindrical 9 16" insert format. The insert has an outside diameter of 14. 3 mm (9 16"). One bore size is available: 1 4" (#4 6. 4 mm), with an overall length of 38. 1 mm (1 1 2"). Boron carbide typically provides five to ten times longer service life than tungsten carbide when used with aggressive abrasives, such

The Kennametal 60 is a boron carbide insert with a straight bore. The insert is suitable for blast guns and other compatible holders with a cylindrical 9/16" insert format. The insert has an outside diameter of 14.3 mm (9/16"). One bore size is available: 1/4" (#4 / 6.4 mm), with an overall length of 38.1 mm (1-1/2").

Boron carbide typically provides five to ten times longer service life than tungsten carbide when used with aggressive abrasives, such as aluminium oxide and selected mineral abrasives. This makes the insert particularly suitable for applications where wear resistance and durability are more important than the lowest purchase price.

For less intensive applications, a tungsten carbide insert in the same 9/16" format, such as the TL104, can be a more economical alternative. For sustained use with aluminium oxide or hard mineral abrasives, boron carbide is usually the better choice. Its higher wear resistance can allow the 60 Series to reduce the cost per blasting hour, despite the higher purchase price.

Boron carbide is more brittle than tungsten carbide — careful handling during use is required to prevent cracking.

Key Features

  • Cylindrical 9/16" insert
  • Does not screw directly into a standard blast nozzle holder
  • Outside diameter: 14.3 mm (9/16")
  • Bore size: #4 (1/4" / 6.4 mm)
  • Length: 38.1 mm (1-1/2")
  • Boron carbide: typically 5–10 times longer service life than tungsten carbide when used with aggressive abrasives
  • Recommended for aluminium oxide and selected mineral abrasives

Available Sizes and Lengths
Available in one version: 1/4" bore (#4 / 6.4 mm), with a length of 38.1 mm.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4222988241

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Ronnie
Massapequa, US
★★★★★ 4
Above average
Color: Black
Easy to assemble. Fairly comfortable for the price. although I thought that the seat cushion would be more soft. overall I'm satisfied.
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Reviewed in the United States on June 5, 2026
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M
West Palm Beach, US
★★★★★ 5
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Color: Black, Color: Black
This leather office chair is so comfortable. It’s much better than my previous one. The back and the cushion are thick and supportive. Highly recommend this chair. Good value
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Reviewed in the United States on April 3, 2026
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Em
Port Orchard, US
★★★★★ 5
Nice and comfortable office chair
Color: Black, Color: Black
It took my son 20 minutes to assemble this chair. Good quality materials for the chair. Elegant looking leather chair is Comfortable to seat on it for games and homework. Black leather works best to avoid stains and carefree of scratches.
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Reviewed in the United States on May 8, 2026
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Amazon Customer
Los Angeles, US
★★★★★ 5
Great chair!
Color: Charcoal Black
My teen son does virtual schooling and this is great and comfortable. Looks great in his room.
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Reviewed in the United States on May 17, 2026
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Mom of Two
Whiting, US
★★★★★ 4
Great chair for the price!
Color: Black
Great chair for the price. Bought for my son and he loves it. Easy to assemble. Good support.
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Reviewed in the United States on April 6, 2026

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