Manufacturer | Bosch |
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Place of Business | Farmington Hills, MI 48331, US |
Part Number | HSBIM9 |
Product Dimensions | 24.77 x 16.51 x 0.25 cm; 1.01 kg |
Item model number | HSBIM9 |
Size | ¾”, 7/8”, 1-1/8”, 1-1/2”, 1-3/4”, 2” in |
Colour | Assorted |
Style | Industrial |
Material | Cobalt |
Thickness | 1.5 Inches |
Item Package Quantity | 1 |
Number of Pieces | 9 |
Included Components | Hole saw: ¾”, 7/8”, 1-1/8”, 1-1/2”, 1-3/4”, 2”; Arbors: ¼”, 7/16”; Hex Key; Case |
Batteries Included? | No |
Batteries Required? | No |
Item Weight | 1.01 kg |
Country of origin | China |

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Bosch HSBIM9 General-Purpose 9 pc. Bi-Metal Hole Saw Kit
Purchase options and add-ons
Material | Cobalt |
Brand | Bosch |
Product Dimensions | 24.8L x 16.5W Centimetres |
Colour | Assorted |
Style | Industrial |
Item thickness | 1.5 Inches |
Item weight | 2.23 Pounds |
Compatible material | Plastic |
UPC | 000346650686 |
Global Trade Identification Number | 00000346000016 |
About this item
- All-in-one kit – features two SpinLOCK Universal arbors, steel pilot bit and six hole saws with Progressor tooth design
- SpinLOCK universal arbor – fits all brands and sizes to simplify diameter changes with fast plug removal and tool-free install
- The pilot bit – designed to start holes in a variety of materials
- Progressor tooth design – hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials
- Durable hole saw material – hole saws are made with 8% cobalt alloy
Frequently bought together

Videos for similar products
Product description
The Bosch 9 pc. General Purpose Bi-Metal Hole Saw Kit is designed for users who are looking for convenient way to get clean fast cuts in such materials as wood, aluminum, metal and plastic. The kit comes with six hole saw sizes: 3/4 In., 7/8 In., 1-1/8 In., 1-1/2 In., 1-3/4 In. and 2 In. The universal arbor fits all brands and sizes to simplify diameter changes, facilitates faster plug removal and enables tool-free accessory install. It’s made to let you change hole saws in seconds. The pilot bit is designed for a variety of materials as well. The hole saws feature the Progressor tooth design, which features alternating teeth size for performance, cutting faster and lasting longer in wood, aluminum, metal and plastic materials. The 2-in-1 cuts are clean and fast. Large teeth are optimized for fast cuts in thick materials; small teeth are optimized for clean cuts in thin material. The hole saws are made with 8% cobalt alloy and are designed with reinforced shoulders.
Product information
Technical Details
Additional Information
ASIN | B08NTW1613 |
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Customer Reviews |
4.4 out of 5 stars |
鶹 Rank |
|
Date First Available | Nov. 18 2020 |
Feedback
From the manufacturer

Positive lock design
Minimize wobbling while cutting through material
Reinforced shoulder
For added strength and longer life.
Progressor tooth design with 8% cobalt alloy
Cuts faster and lasts longer in wood and metal applications
Universal hole saw system
Universal arbor fits all brands and sizes, faster plug removal and tool-free accessory install

WARNING:
Top Brand: Bosch
Compare with similar items
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Price | -33%$44.99$44.99 List: $67.59 | $54.99$54.99 | $323.21$323.21 | $41.12$41.12 | $102.83$102.83 | $20.40$20.40 |
Delivery | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 | Get it by Tuesday, Jul 29 | — |
Customer ratings | ||||||
Sold by | 鶹.ca | Mt-Romance | 鶹.ca | 鶹.ca | 鶹.ca | 鶹.ca |
material | Cobalt | HSS M42 with Cobalt 8% alloy steel, Bi-metall | Diamond | Metal | Alloy Steel | Alloy Steel |
number of teeth | — | 12 | 11 | 7 | 9 | — |
number of pieces | 9 | 1 | 11 | 7 | 9 | 1 |
compatible material | Plastic | Wood, Alloy Steel, Plastic, Metal | Porcelain | Metal | Alloy Steel, Metal | Wood |
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Customer reviews
Customers say
Customers like the quality and functionality of the saw blades. They mention they don't feel cheaply made and cut through wood well.
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Customers are satisfied with the quality of the saw blades. They mention they're a nice product and a great little kit. They also say the blades don't feel cheaply made and cut through wood well.
"Very nice product, worked very well for my needs. Thanks!" Read more
"...Great little kit." Read more
"...on the case and the quality of the case is what you can find in very cheap products...." Read more
"...The product is probably great, but I never got to use it." Read more
Customers are satisfied with the functionality of the saw blade. They mention it works very well for their needs.
"Very nice product, worked very well for my needs. Thanks!" Read more
"...This did the job perfectly and cuts through metal without issue...." Read more
"Works great in my wood shop" Read more
Reviews with images

Extremely poor plastic case
Top reviews from Canada
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- Reviewed in Canada on July 6, 2025Verified PurchasePerfect and all the right sizes for the bird houses I create. Nicely packaged in a plastic case and a decent price.
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Reviewed in Canada on July 12, 2025Verified Purchaseparfait pour les travaux
- Reviewed in Canada on January 7, 2025Verified PurchaseI could not locate the size of the mandrel on the product page and ordered based on all similar products having a 3/8 compatible mandrel. So it didn't fit my drill: this one is actually a 7/16 mandrel.
The front of the packaging is one of the product images, but not the back where all the relevant dimensions were clearly indicated.
The product is probably great, but I never got to use it.
- Reviewed in Canada on March 1, 2025Verified PurchaseI needed a bi-metal hole saw to drill through an exterior door so I could install a deadbolt. This did the job perfectly and cuts through metal without issue. I enjoy the organization that the case provides and easy of use when changing hole sizes. Great little kit.
- Reviewed in Canada on February 16, 2025Verified PurchaseI drill holes in food-grade plastic 55 gallon drums for water collection. I luv that the attachment can be used to drill holes in plastic, wood and metal. Highly recommend.
- Reviewed in Canada on November 19, 2024Verified PurchaseGreat price for a Bosch set.
The fact it’s also designed for other materials other than wood is an extra.
- Reviewed in Canada on December 1, 2023Verified PurchaseThe product came in a plastic case which is nothing closed to a high quality brand. There is no brand on the case and the quality of the case is what you can find in very cheap products. I haven't used the hole saws and I'm not sure if they perform well but the case is a huge disappointment.
4.0 out of 5 starsThe product came in a plastic case which is nothing closed to a high quality brand. There is no brand on the case and the quality of the case is what you can find in very cheap products. I haven't used the hole saws and I'm not sure if they perform well but the case is a huge disappointment.Extremely poor plastic case
Reviewed in Canada on December 1, 2023
Images in this review
- Reviewed in Canada on June 9, 2024Verified PurchaseWorks great in my wood shop
Top reviews from other countries
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AlejandroReviewed in Mexico on May 18, 2025
5.0 out of 5 stars Mejor el estuche que por separado
Verified PurchaseMe encanta la calidad de los productos Bosch, adquirí este estuche por $800 pesos mexicanos, si lo comprara por separado el conector para brocasierras, cuestas $600 pesos mexicanos, aparte necesito adaptadores para cada tamaño que cuestan en promedio $250 pesos mexicanos y 6 brocasierras de aproximadamente 100 pesos nexicanos. Con este estuche, obtengo dos adaptadores y 6 brocasierras, lo dejo a tu criterio
- Cameron SmithReviewed in Australia on July 14, 2025
1.0 out of 5 stars Not a genuine Bosch product – very disappointing
Verified PurchaseThis appears to be a counterfeit or unauthorised copy. The build quality is poor, packaging looks off, and it doesn’t match Bosch standards. Avoid if you’re expecting genuine Bosch tools.
Will be returning ASAP.
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Jose AlvarezReviewed in Mexico on June 2, 2025
5.0 out of 5 stars Buen servicio
Verified Purchasebuen producto y precio
- Mike MReviewed in the United States on July 28, 2024
5.0 out of 5 stars Surdy construction
Verified PurchaseThis is a great set of hole saws. My only complaint is the set screw broke on mine midway through the job. However I was using them with an impact gun and likely far exceeded what the set screw was designed to handle. (cutting a rubber bushing out of metal sleeve). I can still use the saws, just need to add another nut to hold it on the shaft. The saws are sturdy construction, great set.