DHSAR500 | Hole Saws | Accessories | Mandrels & Adapters
DHSAR500 | Hole Saws | Accessories | Mandrels & Adapters
in 3 offers
The lowest price for Diablo 7/16" Snap-Lock Plus Mandrel System right now is $45.95 at Total Tools, compared across 3 retailers.
The all-time low was $24.69 on 12 Feb 2026 — today's price is 86% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 23 June 2026.
Diablo 7/16" Snap-Lock Plus Mandrel System
DHSAR500 | Hole Saws | Accessories | Mandrels & Adapters
DHSAR500 | Hole Saws | Accessories | Mandrels & Adapters
Last updated at 23/06/2026 23:09:54
DIABLO Quick-Change Arbor Set - SNAP-LOCK PLUS - 4 Piece
Delivery between 30 June – 3 July $9.70
DIABLO Quick-Change Arbor Set - SNAP-LOCK PLUS - 4 Piece
Delivery $20.50
Freud Dhs09sgp Diablo 9 Piece Hole Saw Set With Case Snap Lock Sale
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on diablotools.com
These mandrels are nice.....just not very durable. The first one that came with the kit lasted about 75 holes. The replacement, not even that many. What happens is, the cheap sheet metal ring that holds the pilot bit detent ball fails. Detent stuck in limbo, pilot bit won't lock, and hole saw won't seat. As a licensed plumber that relies on his tools for productivity, I'm going back to the old fashioned arbors. The hole saws rock! Just wish I could use them without the quick change junk.
originally posted on diablotools.com
In response to my earlier review, the customer service was great! Diablo contacted me within a couple days after posting my review. That alone shows me that they take customer feedback, and satisfaction seriously. Yeah, the durability of the quick change mandrel is something to be desired. Having said that, the hole saws themselves are outstanding! I too had an issue with them when I first tried them. That's when I realized, these are not hole saws for slow pokes! They LOVE to be ran fast! Don't spin them slow. Run them as fast as your drill will go, and they will eat wood like nobody's business. Have you tried the reciprocal carbide blades for cast iron yet? Amazing! Nothing short of black magic! Would I recommend Diablo products to a friend? Absolutely! I would ... MoreIn response to my earlier review, the customer service was great! Diablo contacted me within a couple days after posting my review. That alone shows me that they take customer feedback, and satisfaction seriously. Yeah, the durability of the quick change mandrel is something to be desired. Having said that, the hole saws themselves are outstanding! I too had an issue with them when I first tried them. That's when I realized, these are not hole saws for slow pokes! They LOVE to be ran fast! Don't spin them slow. Run them as fast as your drill will go, and they will eat wood like nobody's business. Have you tried the reciprocal carbide blades for cast iron yet? Amazing! Nothing short of black magic! Would I recommend Diablo products to a friend? Absolutely! I would however warn them about the mandrel.
originally posted on ebay.com
Perfect for the job
DIABLO Quick-Change Arbor Set - SNAP-LOCK PLUS - 4 Piece
Delivery between 30 June – 3 July $9.70
DIABLO Quick-Change Arbor Set - SNAP-LOCK PLUS - 4 Piece
Delivery $20.50
Freud Dhs09sgp Diablo 9 Piece Hole Saw Set With Case Snap Lock Sale
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
These mandrels are nice.....just not very durable. The first one that came with the kit lasted about 75 holes. The replacement, not even that many. What happens is, the cheap sheet metal ring that holds the pilot bit detent ball fails. Detent stuck in limbo, pilot bit won't lock, and hole saw won't seat. As a licensed plumber that relies on his tools for productivity, I'm going back to the old fashioned arbors. The hole saws rock! Just wish I could use them without the quick change junk.
In response to my earlier review, the customer service was great! Diablo contacted me within a couple days after posting my review. That alone shows me that they take customer feedback, and satisfaction seriously. Yeah, the durability of the quick change mandrel is something to be desired. Having said that, the hole saws themselves are outstanding! I too had an issue with them when I first tried them. That's when I realized, these are not hole saws for slow pokes! They LOVE to be ran fast! Don't spin them slow. Run them as fast as your drill will go, and they will eat wood like nobody's business. Have you tried the reciprocal carbide blades for cast iron yet? Amazing! Nothing short of black magic! Would I recommend Diablo products to a friend? Absolutely! I would ... MoreIn response to my earlier review, the customer service was great! Diablo contacted me within a couple days after posting my review. That alone shows me that they take customer feedback, and satisfaction seriously. Yeah, the durability of the quick change mandrel is something to be desired. Having said that, the hole saws themselves are outstanding! I too had an issue with them when I first tried them. That's when I realized, these are not hole saws for slow pokes! They LOVE to be ran fast! Don't spin them slow. Run them as fast as your drill will go, and they will eat wood like nobody's business. Have you tried the reciprocal carbide blades for cast iron yet? Amazing! Nothing short of black magic! Would I recommend Diablo products to a friend? Absolutely! I would however warn them about the mandrel.
Perfect for the job
Has worked very well.
delivered as promised.
very happy with the tool.
