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Diablo 5-1/2 in. L X 7/16 in. D Hole Saw Extension
Diablo 5-1/2 in. L X 7/16 in. D Hole Saw Extension
Diablo 5-1/2 in. L X 7/16 in. D Hole Saw Extension
Diablo 5-1/2 in. L X 7/16 in. D Hole Saw Extension
Diablo 5-1/2 in. L X 7/16 in. D Hole Saw Extension
Diablo 5-1/2 in. L X 7/16 in. D Hole Saw Extension

Diablo 5-1/2 in. L X 7/16 in. D Hole Saw Extension

Extend your drilling reach with the Diablo 5-1/2 in. Hole Saw Extension. This compact accessory adds 5-1/2 inches of depth to your hole saw setup, enabling deeper cutouts in tight…

Diablo MPN DHS500XT6
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $18.99, average $21.99
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About Product Overview

Extend your drilling reach with the Diablo 5-1/2 in. Hole Saw Extension. This compact accessory adds 5-1/2 inches of depth to your hole saw setup, enabling deeper cutouts in tight spaces without the need to reposition your workpiece.

Key specifications

  • Length: 5-1/2 inches
  • Shank diameter: 7/16 inch
  • Product type: Hole Saw Extension
  • Brand: Diablo
  • Package quantity: 1

Why this Diablo extension stands out

  • Deeper reach for recessed or multi-layer materials, so you can complete complex cuts without changing your setup.
  • Broad compatibility with standard 7/16" shank arbors, making it a versatile addition to many hole saw kits.
  • Simple integration — drop it onto your existing hole saw system and get back to work with minimal downtime.

Use cases

Ideal for electricians routing through walls, plumbers creating through-holes for pipes, or woodworkers needing larger cutouts in furniture or cabinetry where space is limited. The 5-1/2" extension lets you reach deeper into the workpiece, expanding your project possibilities without swapping tools.

Practical tips

  • Pair with a stable drill and maintain steady pressure to minimize wobble when extending the depth of cut.
  • Begin with a light pass to establish a clean guide line, especially when working with harder materials.
  • Keep the work area clear of debris to maintain cutting efficiency and accuracy.

The Details Specifications

Brand Diablo
SKU 2014923
UPC 008925143482
Unit 0
Case Pack Quantity 3 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 1 × 2 × 7
Weight 0 lbs
Cubic Feet 0.0185 ft³
Country of Origin CHINA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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