Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
4 in. Bi-Metal Hole Saw with SnapLock Plus Mandrel SystemDiablos new, high performance bi metal hole saws deliver faster cutting performance and increased productivity. Unlike anything on the market, Diablos hole saws and SnapLock Plus mandrel system simplify the attachment process for fast and efficient hole saw mounting. These radical new hole saws provide ultimate cutting length to bore deeper holes in a single pass; and tool free plug ejection and Variable Tooth Design for faster cuts. 60 mm (2 3 8 in.)
Diablo’s new, high performance bi-metal hole saws deliver faster cutting performance and increased productivity. Unlike anything on the market, Diablo’s hole saws and SnapLock Plus mandrel system simplify the attachment process for fast and efficient hole saw mounting. These radical new hole saws provide ultimate cutting length to bore deeper holes in a single pass; and tool-free plug ejection and Variable Tooth Design for faster cuts.- 60 mm (2-3/8 in.) Cutting depth for 40% deeper holes in 1 pass and increased productivity
- SnapLock Plus mandrel system for a quick and easy change with no down time
- SnapLock Plus mandrel system includes: mandrel, pilot bit, 5/8 in. threaded adaptor (fits diameters 1-1/4 in. to 6 in.) and 1/2 in. threaded adaptor (fits diameters 9/16 in. to 3-1/16 in.)
- 1-Size fits all mandrel fits all Diablo hole saws, from 5/8 in. to 6 in. Dia
- Tool-free plug ejection for fast material removal
- Variable tooth design provides faster cuts with less vibration
- Drills wood, plastic, aluminum, metal and stainless steel
- For use with a drill press or hand held drill
Features
| Item Weight | 1.18 |
| Shank Style | Hex |
| Tools Product Type | Power Tool |
| Individual/Set | Individual |
| Drill Bit Type(s) Included | Hole Saw |
| Min Chuck Size Required | 3/8 In. |
| Bit Material | Bi-Metal |
| Shank Style2 | Hex |
| Drill Bit Type | Hole Saw |
| Returnable | 180-Day |
| Arbor included | Yes |
| Material Cut | Multi-Purpose |
| Pilot Bit Included | Yes |
| Bit Diameter | 1/4 in |
| Bit Diameter2 | 1/4 in |
| Shank Diameter | 1/4 in |
| Drilling Depth (in) | 2.375 |
| Shank Diameter2 | 1/4 in |
| Bit Length (in.) | 3.5 |
| Hole Saw Diameter (in) | 4" |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 1230 reviews
Sort
Product Reviews
★★★★★ 5
Bone for destroyers
Flavor Name: Bacon, Size: Small
4 months ago I Bought this bone for my 90lb lab who destroys all his bones, but not this one! It barely has any teeth/chew marks on it and it’s one of his favorites. It was a great find and I’ll be sure to buy again. If you have a dog that destroys bones I’d give this one a try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
★★★★★ 5
Immediate Doggy Happiness!
Flavor Name: Bacon, Size: Medium
Great dog bones! These are a nice size for my 55-pound Aussie, as well as our 96-pound Alaskan Shepherd. They are big enough to last for a while, and big enough to see so that I don't step on them with my bare feet; part of this is that they stick up off the floor a bit, instead of being a flat bone, all in one plane.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 3
Nice size, the quality is changing. It is softer I believe than it used to be.
Flavor Name: Peanut Butter, Size: Large, Flavor Name: Peanut Butter, Size: Large
Not sure if something has changed in the way this product "Barkbone" is made. I bought this many times before and it lasted. Today, on my dogs first day of use, he had chipped through the material, and already destroying it. he has had it for less than 3 hours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 29, 2025
★★★★★ 5
Very durable
Flavor Name: Steak, Size: X-Large
This is great for an aggressive chewer lady a long time very durable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
★★★★★ 5
Great Product!
Size: Medium, Color: green, orange, pink, Pattern Name: clean tuff bone bacon
My dogs love their dental chews! This product is durable and the perfect size for each of my dogs. I've purchased two of them (medium and large). One of my dogs is an aggressive chewer and this product is holding up. Hartz makes great pet products. I'm very happy with the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026