🛠️ Cut with confidence, finish like a pro!
This 90mm (3.5 inch) hole saw drill bit features a durable M42 bi-metal steel construction designed for clean, precise cuts up to 30mm deep in wood, plastic, drywall, and thin metals. Its innovative spring eject system speeds up your workflow by automatically pushing out cut discs, making it the perfect tool for professional-grade projects like cornhole boards and ceiling installations.
| Material | High Speed Steel |
| Brand | Sipery |
| Color | Red |
| Style | Compact |
| Item Thickness | 1.2 Inches |
| Compatible Material | Wood, Plastic, Metal |
| UPC | 610895309043 |
| Manufacturer | Sipulay-tools |
| Item Weight | 14.4 ounces |
| Package Dimensions | 4.72 x 4.49 x 2.44 inches |
| Country of Origin | China |
| Is Discontinued By Manufacturer | No |
| Size | 90mm/3.5inch |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
A**R
A good bit for a good price
Works exactly as expected.
C**E
Good price. Even better performance
Delivered early and works perfect as expected. Can't go wrong here😁
L**J
used on 3/4 plywood. Worked great. Cut out 12 holes, still ctting good
fast and easy to use. would definitely buy again from this supplier!
T**R
Not great
This is very difficult to use with a hand drill, I would say of your not careful it could break a wrist. Looking at it it is a bit out of round making it grab at times violently. I have used alot of smaller hole saws 2.5” and 3” and have never had this much of a probably.
N**B
You get what you pay for...
I only needed this for 1 job. It worked but the longevity is in question for anything more than a quick fix for a job. The spring that is supposed the EJECT is going to be lost very easily. Honestly, I can't imagine that the spring exerts enough pressure to help anyway. This is so much cheaper than most others that it was perfect for the single job i completed.
G**S
works good
Great value
S**H
No good
Cheap for a reason. Wouldn’t even made one cut into 1.5” pressure treaded board
B**L
Large hole in wall
Good cutter and the spring push out is a good feature.
Trustpilot
1 day ago
1 month ago
