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Diablo Metal Demon 1/4 in. X 4 in. L Metal Drill Bit 3-Flat Shank

Diablo Metal Demon 1/4 in. x 4 in. L Metal Drill Bit with a 3-flat shank is built for serious metalworking. This 1/4" drill bit in a 4-inch overall length is designed to tackle met…

Diablo MPN DMD14JB In Stock & Ready to Ship
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Case of 12 · List Price $115.08
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About Product Overview

Diablo Metal Demon 1/4 in. x 4 in. L Metal Drill Bit with a 3-flat shank is built for serious metalworking. This 1/4" drill bit in a 4-inch overall length is designed to tackle metal drilling tasks with steady precision, delivering clean holes and dependable performance when you’re working in tight spaces or behind panels where depth matters.

The standout feature is the 3-flat shank, which provides a secure, slip-resistant grip in the drill chuck. This design minimizes slippage under high torque, improves torque transfer, and reduces bit wandering—so you can drill faster and with more control without constantly realigning the bit.

Key specifications and what they mean for you

  • Drill size: 1/4 in. — a versatile size for pilot holes or starting larger holes in metal.
  • Overall length: 4 in. — enough reach for through-holes in confined spaces or through thin workpieces.
  • Flute length: 2.5 in. — contributes to efficient chip removal and steadier drilling.
  • Shank type: 3-flat shank — engineered for a secure grip and reduced wobble in standard chucks.
  • Material: Metal Demon line from Diablo — built to withstand the demands of metal fabrication and repair tasks.
  • Packaging: Bulk, single-piece packaging — ideal for stocking up the shop without unnecessary frills.

Ideal use cases

  • Fabrication and automotive work where you need reliable, consistent holes in steel, aluminum, and other metals.
  • Hitting through-holes in panels, brackets, and small structural components where space is limited.
  • General maintenance and repair tasks that require a sturdy drill bit with solid bite and predictable performance.

Why this matters for your workflow

  • Less bit wandering means faster setup and fewer repositioning steps, saving you time on every project.
  • The 4-inch overall length provides flexibility for deeper drilling without needing a longer bit or multiple bits.
  • Durable construction helps maintain bit sharpness over more holes between resharpening, reducing downtime.

Whether you’re a professional shop technician or a DIYer tackling metal projects at home, the Diablo Metal Demon 1/4 in. x 4 in. L Drill Bit with a 3-flat shank is a practical, dependable choice that supports precise holes, steady control, and efficient metal drilling workflows. Add it to your toolkit and experience actionable improvements in grip, accuracy, and throughput.

The Details Specifications

Brand Diablo
SKU 2037993
UPC 008925172895
Unit 0
Case Pack Quantity 12 per case
Retail Unit Quantity 12
Unit of Measure 0 0
Dimensions (L × W × H) 7 × 3 × 1
Weight 0 lbs
Cubic Feet 0.00056 ft³
Country of Origin GERMANY
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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