SKU: 88741637747

Diablo DHSAR500 Snap-Lock Plus Mandrel System 7/16 Inch Hex Shank Universal Quick Change Hole Saw Arbor Kit with Adapter Nuts

Sale price$16.89 Regular price$18.77
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Description

Diablo DHSAR500 Snap-Lock Plus Mandrel System 7/16 Inch Hex Shank Universal Quick Change Hole Saw Arbor Kit with Adapter NutsTransform Your Hole Saw Workflow with the Diablo Snap Lock Plus Quick Change Mandrel System Revolutionize the way you drill with the Diablo 7 16 in. Snap Lock Plus Hole Saw Mandrel System (DHSAR500). This game changing accessory is engineered to solve the most frustrating aspects of using hole saws: slow changes and stuck plugs. Unlike traditional threaded arbors that lock up and require tools to loosen, the Snap Lock Plus design utilizes a quick

Transform Your Hole Saw Workflow with the Diablo Snap-Lock Plus Quick Change Mandrel System

Revolutionize the way you drill with the Diablo 7/16 in. Snap-Lock Plus Hole Saw Mandrel System (DHSAR500). This game-changing accessory is engineered to solve the most frustrating aspects of using hole saws: slow changes and stuck plugs. Unlike traditional threaded arbors that lock up and require tools to loosen, the Snap-Lock Plus design utilizes a quick-release mechanism that allows you to swap cup sizes in seconds without removing the arbor from your drill. This specific mandrel features a 7/16-inch hex shank, providing a secure, non-slip grip in 1/2-inch drill chucks for high-torque applications.

Productivity is further enhanced by the system's innovative tool-free plug ejection. By pulling the Snap-Lock mechanism back, you can instantly eject the material plug, eliminating the need to pry it out with a screwdriver. This mandrel is designed to support Diablo's deeper hole saws, allowing for a cutting depth of up to 2-3/8 inches—enough to bore through 2x material and deeper layered substrates in a single pass. Furthermore, the kit includes adapter nuts that allow you to convert standard threaded hole saws from other brands into Snap-Lock Plus compatible tools, making this the ultimate universal upgrade for your toolbox.

Key Features

  • Snap-Lock Plus Technology: Facilitates lightning-fast, tool-free cup changes with absolutely no downtime.
  • One Mandrel Fits All: Compatible with hole saws ranging from 5/8 inch to 6 inches in diameter.
  • Tool-Free Plug Ejection: innovative design allows for rapid removal of material plugs to get you back to drilling faster.
  • Universal Adaptability: Includes threaded adapter nuts to convert other hole saw brands to the Snap-Lock Plus system.
  • Deep Cut Capacity: Supports a 2-3/8 inch (60mm) cutting depth for drilling deeper holes in a single pass.
  • 7/16" Hex Shank: Ensures a secure grip in larger drill chucks, preventing slippage during heavy-duty cutting.

What's Included:

  • (1) 7/16" Hex Shank Mandrel
  • (1) Pilot Bit
  • (1) 1/2" Thread Adapter Nut
  • (1) 5/8" Thread Adapter Nut

Specifications

Model Number DHSAR500
Shank Size 7/16 In. Hex
Minimum Chuck Requirement 1/2 In. (Recommended) / 3/8 In.
Hole Saw Compatibility 5/8 In. to 6 In. Diameter
Drilling Depth Capacity 2-3/8 In.
System Type Snap-Lock Plus
Product Weight 0.56 lbs
Included Adapters 1/2 In. & 5/8 In.
Country of Origin Switzerland
Warranty Lifetime Limited
Pro-Tip: Don't throw away your old hole saws! Use the included 1/2" and 5/8" adapter nuts to thread onto your existing standard hole saws (even from other brands). This instantly upgrades them to be compatible with the Snap-Lock Plus quick-change system.
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: 88741637747

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Derek Preston
Lowell, US
★★★★★ 5
Great buy
Size: 11, Color: Tan
Great fit comfortable look good
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Reviewed in the United States on May 12, 2026
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mike t.
Chelsea, US
★★★★★ 5
Great shoes
Size: 14 Wide, Color: Black
My shoes look good and feel good and now I’m going to purchase the brown pair I saw
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Reviewed in the United States on April 24, 2026
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Nicholas D. Clark
Lexington, US
★★★★★ 4
Don’t buy for restaurant industry
Size: 10.5, Color: Black, Size: 10.5, Color: Black
Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
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Reviewed in the United States on July 18, 2025
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Damon Richards
Pawtucket, US
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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Reviewed in the United States on April 11, 2026
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Daniel Lucarell
Whiting, US
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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Reviewed in the United States on September 28, 2025

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