SKU: 48382078832

#28, Cobalt Aircraft Extension Drills

Sale price$12.11 Regular price$13.46
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  • CAN

Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

#28, Cobalt Aircraft Extension DrillsManufactured to NAS 907 Type J specifications, 135 degree split point, surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels, stainless steels, titanium, and other difficult to machine materials Features Number Cobalt Bronze 135 Point Straight Shank Specifications Package Size MOQ: 1 Series: 1280C Flute Length: 1. 3 4 Country

Manufactured to NAS 907 Type J specifications, 135 degree split point, surface treated with jobber flute lengths for drilling holes in hard to reach places. Heavy duty construction for portable or machine drilling in high tensile strength alloy steels, stainless steels, titanium, and other difficult to machine materials

Features

  • Number
  • Cobalt
  • Bronze
  • 135° Point
  • Straight Shank

Specifications

  • Package Size / MOQ: 1
  • Series: 1280C
  • Flute Length: 1.3/4
  • Country Of Origin: China

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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: 48382078832

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4.8 ★★★★★
Based on 5 reviews
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K
Verified Purchase
Kurtiss s.
Natrona Heights, US
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
C
Verified Purchase
Clint
Port Orchard, US
★★★★★ 5
Good brand
Size: 300A Fuse Holder
Good product
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Reviewed in the United States on November 5, 2025
Q
Verified Purchase
Quinton
Lowell, US
★★★★★ 5
good product
Better then expected
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Reviewed in the United States on April 12, 2026
P
Verified Purchase
Patrick
Omaha, US
★★★★★ 5
Good bang for your buck, great quality.
Works great. Most of it is metal and works as a heat sink. Came with two fuses and the adapters for smaller or larger Guage wires. Fit very well and easily for our choice of installation and was a great price.
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Reviewed in the United States on May 8, 2025
J
Verified Purchase
Jeremy Gardner
Draper, US
★★★★★ 5
Good for under the hood
Pretty good heavy duty block. It's got the rubber grommets for the smaller wire if needed.
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Reviewed in the United States on January 1, 2026

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