GLBCOX1238 - Drill Cobalt A/C Extended Drill 3/8" x 12" OAL | Aztek Computers
29+Years
SKU: A6V36URQE0 |  Mfg. Part: GLBCOX1238  | UPC: 887861046039  | 
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GLBCOX1238 - Drill Cobalt A/C Extended Drill 3/8" x 12" OAL

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$23.40  $31.59
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Product Overview

This Cobalt A/C Extended Drill is designed for enhanced durability and performance in various drilling applications. With a length of 12 inches and a 3/8" diameter, this drill bit is perfect for accessing tight spaces while providing efficient chip removal.

Engineered from high-speed cobalt steel, it offers superior hardness and heat resistance, making it ideal for drilling into tough materials like stainless steel and metals.

Expert Overview

The DRILL Cobalt A/C Extended Drill (part number GLBCOX1238) is a specialized drilling accessory designed for IT and facilities professionals requiring extended reach and durability. This 3/8" diameter drill bit features a 12-inch overall length, enabling access to confined spaces where standard bits cannot reach. Constructed from high-speed cobalt steel, it offers enhanced hardness and heat resistance, making it suitable for demanding applications involving tough materials such as stainless steel and other metals. Its design facilitates efficient chip removal, contributing to consistent performance in various drilling tasks. This tool addresses the need for reliable, extended-reach drilling capabilities in environments where material strength and access limitations are common challenges.

Technical Specifications

  • High-speed cobalt steel construction for increased durability
  • 12-inch overall length for improved reach
  • 3/8" diameter for versatile drilling applications
  • Designed for efficient chip removal
  • Ideal for use on tough metals and stainless steel

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • DRILL
  • GLBCOX1238
  • B00B2QW92I
  • 887861046039
  • New
  • 0.35 lbs
  • 12 X 1 X 1
  • Jul 19, 2026
  • Apr 16, 2025
Product Identifiers: Brand: Drill • Part #: GLBCOX1238 • UPC: 887861046039 • ASIN: B00B2QW92I

Frequently Asked Questions

What materials is this drill bit suitable for?

This drill bit is ideal for use on tough metals and stainless steel, thanks to its high-speed cobalt steel construction which provides superior hardness and heat resistance.

What are the key dimensions of this drill bit?

The drill bit has a 3/8" diameter and a 12-inch overall length, designed for improved reach in various applications.

What is the primary benefit of its extended length?

The 12-inch overall length is designed for improved reach, making it suitable for accessing tight spaces that standard drill bits cannot reach.

What is the construction material of the drill bit?

It is engineered from high-speed cobalt steel, which contributes to its increased durability and performance in demanding drilling applications.

GLBCOX1238 - Drill Cobalt A/C Extended Drill 3/8" x 12" OAL

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$23.40