Irwin Tools 63128 7/16" Cobalt Alloy HSS Fractional Straight Shank Jobber Length Drill Bit
SKU: 17999131749

Irwin Tools 63128 7/16" Cobalt Alloy HSS Fractional Straight Shank Jobber Length Drill Bit

Sale price$13.76 Regular price$15.29
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Irwin Tools 63128 7/16" Cobalt Alloy HSS Fractional Straight Shank Jobber Length Drill Bit7 16" Cobalt Alloy HSS Fractional Straight Shank Jobber Length Drill Bit Features Constructed of M 35 5 percent cobalt alloy high speed steel for super abrasive resistance in tough metals Heavy duty spiral flute design produces faster chip ejection Shorter cutting lips reduce torque for drilling in high tensile strength materials. 135 degree split point reduces feed pressure for easier penetration without work hardening Specifications Size: 7 16"

7/16" Cobalt Alloy HSS Fractional Straight Shank Jobber Length Drill Bit

Features

  • Constructed of M-35 5 percent cobalt alloy high-speed steel for super abrasive resistance in tough metals

  • Heavy duty spiral flute design produces faster chip ejection

  • Shorter cutting lips reduce torque for drilling in high tensile strength materials.

  • 135-degree split point reduces feed pressure for easier penetration without work hardening

Specifications

Size: 7/16"
Twist Length: 4-1/16"
Overall Length: 5-1/2"

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: 17999131749

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Amazon Customer
Alexandria, US
★★★★★ 5
Exceptional!
Size: Large, Color: Black/Black/Black
Best socks I have ever worn. Already bought more.
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Reviewed in the United States on March 31, 2026
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Jakub Ontko
Waukegan, US
★★★★★ 5
everything ok
Size: Large, Color: Black/Black/Black
everything ok
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Reviewed in the United States on June 2, 2026
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Shelley Young
Carnegie, US
★★★★★ 5
Always soft
Size: Medium, Color: Black/Black/Black
Good fit, fast shipping. Love a new sock
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Reviewed in the United States on May 11, 2026
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Janet Fras
Lexington, US
★★★★★ 5
Size
Size: Medium, Color: Black/Black/Black
Fit true to size
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Reviewed in the United States on January 12, 2026
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Madison R.
Belleville, US
★★★★★ 5
Best no-show socks ever!
Size: 6-10, Color: Black
If you're tired of wearing socks that slip off and show in your sneakers, then you need to try these amazing socks! They are designed to stay in place, even after being active all day. They are incredibly soft and comfortable, and they are truly no-show, so you won't see them at all. I've been using these socks for years and have never had any issues. In fact, I love them so much that I've bought multiple packs, and my family members have started using them too. Don't waste any more time with those annoying socks that slip off and show - give these a try and you won't be disappointed!
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Reviewed in the United States on April 16, 2024

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