6 1/4 inch Hole Saw, Bi-Metal & Heavy Duty Hole Saw with Arbor Mandrel, Hole Drilling Cutter for Cornhole Boards, Metal, Drywall, Plasterboard, Wood and Plywood
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George Mothershead
> 3 dayall i need , except 1 5/8 bit, for my work needs
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Dawn
> 3 dayGreat product Great quality Nice attractive case and set
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AdultingIsHard
07-06-2025I bought several of these kits in different brands. I was looking for a kit that came with both a 1 1/8 hole saw and a 3. A lot of the kit descriptions would say that they had both and then it would arrive and they didnt have 1 1/8, they had 1 1/4. Frustrating. This one has every single size it says it has. It occasionally comes a little loose during use but that could definitely be user error. Do not regret this purchase.
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Adrian
> 3 dayThe metal that the blades are made out of is pretty thin and they seem to dull quickly with minimal use. Nice to have as a more disposable pack but wouldnt count on it for any thicker metals or anything of that sort.
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JD
06-06-2025This is a heavy duty high quality hole saw. I have purchased several bi-metal hole saws but this is extra heavy duty and included an arbor mandrel. Some people commented here that this hole saw did not work well on metal. I used this hole saw to cut 22 gauge steel and it worked great. Highly recommend this hole saw.
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Crackup70
Greater than one weekFirst time I used it (on wood) this happened...
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Tell It Like It Is
> 3 dayI got these to help with our kitchen remodel. We installed LED puck lights in the overhead up above our upper cabinets. The hole saw zipper 6 holes through the plywood. Very fast cutting. Nice clean holes. The hole saw remained plenty sharp after drilling out the 6 holes. The storage case is also very nice. It closes very securely keeping everything neatly organized and ready for action.
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James S. Hake
> 3 dayExcellent product for the general workshop - good quality, excellent size assortment, and secure locking mechanism. Teeth are sharp and appear to be durable.
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patrick l zink
> 3 dayplastic and softer woods so far , assemble and disaaembly are hand tight , not needing special tools to set up . allready put some cords through and installed cooling fans. toolcase is durable . good price , great value .
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min
> 3 dayUsed a dozen times and no issues so far
LifeIdeas Bi-Metal Hole Saw
WARM TIPS:
1. When using the hole saw, add the coolant constantly to dissipate heat and prolong life.
2. The cutting material must be fixed well, can not move, and it must be at a 90° right angle to the drill opening.
3. Do not over tighten screws, remove debris from teeth for cutting efficiency.
4. This product has some paint peeling phenomenon. This is normal and will not affect the use of the product.
Bi-Metal Hole Saw
Design: Non-binding clean edge design
Material: High-Speed Steel
Color: Green
Diameter: 102mm (4-inch); 158mm(6 1/4-inch); 172mm(6 3/4-inch); 203mm(8 inch).
Package Included
- 1 x 4"(6 1/4"", 6 3/4"", 8"") Hole Saw
- 1 x Arbor Mandrel
- 1 x Replacement Drill Bit
- 1 x Hex Key
Features
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Sharp Saw Blade |
Heavy-duty Arbor Mandrel |
Easy to Operate |
WIDELY APPLICATION
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| 4-inch Hole Saw | 6 1/4-inch Hole Saw | 6 3/4-inch Hole Saw | 8-inch Hole Saw | Bi-Metal Hole Saw Kit | Hole Saw Set | |
| Diameter | 102mm/ 4"" | 158mm/ 6 1/4"" | 172mm/ 6 3/4"" | 203mm/ 8"" | 19-64mm/ 3/4"-2 1/2" | 19-152mm/3/4"-6" |