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Enhanced m42 alloy – contains 8% cobalt alloy to withstand high-temperature applications, and it is stronger for cleaner cuts. Reinforced shoulders – provide added strength and longer life to the hole saws.

What you get 11 x hychika bi-metal hole saw blades, 1 x hex key, 1 x storage box, 3 x drill bits, 1 x User Manual. If you are not satisfied or have any question, 2 x Mandrels, please feel free to contact us.
The product has the advantages of wear resistance, high strength hard alloy steel, the cutting part is made of high hardness 69~81HRC, better toughness and long usage life. Wide applications & convenient storage the hychika hole saws are durable and reliable to use on workpieces, wood, suitable for hole cutting on soft metal, plastic, gypsum board; comes with a sturdy and small storage box, PVC board, which is very convenient to store and easy to carry.

Great hole cutting: sharp teeth perfect for hole cutting on metal, wood, PVC board, plastic and drywall; clean and smooth cut; high precision; cutting depth varies from 43mm to 50mm according to different sizes.
Convenient storage: everything in this kit is well organized in a solid plastic case, great for storage after using and easy carrying out for work; free of worry about losing small parts in the kit after handling. Easy to use: different mandrels for saws of different sizes, compatible with most drills of other manufacturers; user's manual provides clear instructions and details about how to use safely.





Size-13pcs hole saw blades 3/4"19mm,3/5"20mm,7/8"22mm,1"25mm,1-1/8"29mm,1-1/4"32mm,1-3/8"35mm,1-1/2"38mm,1-3/4"44mm,2"51mm, 2-3/5"67mm, 2-1/4"57mm, 3"76mm.

1. Milwaukee
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Milwaukee 49-22-4029 Tool HOLE DOZER Bi-Metal Hole Saw Set 17-Piece with Case
#adMilwaukee #ad - Rip guard offers exceptionally strong tooth form with added steel behind cutting edge. The kit comes with 17 hole saw blades in 9 sizes: 3/4 inch, 2 inch, 2-1/8 inch, 1-1/2 inch, 1-1/8 inch, 7/8 inch, 1-3/8 inch, 2-1/4 inch and 2-1/2 inch with Case.More information #ad
Plug jack provides an all-access slot design for fast plug removal. Bi-metal construction with 8% cobalt for increased wear resistance.Brand | Milwaukee #ad |
Manufacturer | Milwaukee #ad |
Height | 3 Inches |
Length | 9 Inches |
Weight | 4.2 Pounds |
Width | 9 Inches |
Part Number | SG_B07KPXPGZS_US |
More information #ad
2. BOSCH
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BOSCH HBT15M 15-Piece Bi-Metal T-Slot Master Hole Saw Assorted Set
#adBOSCH #ad - Progressor tooth design – hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials.Enhanced m42 alloy – contains 8% cobalt alloy to withstand high-temperature applications, and it is stronger for cleaner cuts. Reinforced shoulders – provide added strength and longer life to the hole saws.
More information #ad
Triangle chip-clearance slot design – improves efficiency of plug removal and reduces heat due to triangle shark tooth shape. Professional hole saw design – features improved durability, clean performance and easier plug removal in multiple materials.Brand | BOSCH #ad |
Manufacturer | Bosch #ad |
Height | 10.25 Inches |
Length | 12 Inches |
Width | 12.25 Inches |
Part Number | 2608841926 |
Model | 2608841926 |
More information #ad
3. HYCHIKA BETTER TOOLS FOR BETTER LIFE
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HYCHIKA 17 Pcs High Speed Steel 3/4" to 2-1/2" Hole Saw Set in Case with Mandrels, Bi-Metal Hole Saw Kit, Hole Saw for Metal, and Plastic Plate, Hole Saw Bit, Drilling PVC Board
#adHYCHIKA BETTER TOOLS FOR BETTER LIFE #ad - Bi-metal & high quality hychika saw blades are made of bimetallic material, 2 mm thick. High precision & fast cutting the tooth of the saws has been optimized and improved many times, cleaner and smoother cutting, higher cutting efficiency, higher precision, the chip removal groove added on the side of the hole saw can discharge the chip rapidly.What you get 11 x hychika bi-metal hole saw blades, 1 x hex key, 1 x storage box, 3 x drill bits, 1 x User Manual. If you are not satisfied or have any question, 2 x Mandrels, please feel free to contact us.
More information #ad
24h on line. 11 hole saws and 6 accessories including 11pcs size saw blades: 19mm, 60mm, 38mm, 57mm, 29mm, 3pcs drill bits for easy replacement, 2pcs mandrels, 44mm, 35mm, max cutting depth of 40mm, 25mm, 54mm, 22mm, 51mm, 1pc hex key. The product has the advantages of wear resistance, high strength hard alloy steel, the cutting part is made of high hardness 69~81HRC, better toughness and long usage life. Wide applications & convenient storage the hychika hole saws are durable and reliable to use on workpieces, wood, suitable for hole cutting on soft metal, plastic, gypsum board; comes with a sturdy and small storage box, PVC board, which is very convenient to store and easy to carry.
Brand | HYCHIKA BETTER TOOLS FOR BETTER LIFE #ad |
Manufacturer | HYCHIKA BETTER TOOLS FOR BETTER LIFE #ad |
Height | 2.87 Inches |
Length | 9.64 Inches |
Width | 8.85 Inches |
Part Number | HS13B |
Model | HS13B |
More information #ad
4. SUNGATOR
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Plastic, SUNGATOR 18-Piece General Purpose 3/4" to 2-1/2" Set with Case. Durable High Speed Steel HSS. Fast Cut Clean, Smooth and Precise Holes Through Metal, Bi-Metal Hole Saw Kit, Wood, Drywall.
#adSUNGATOR #ad - Complete set: includes 10 hole saws: 3/4″, 2-1/8″, 1-3/4″, 2″, 2-1/4″, 1-1/2″, 1-3/8″, 2-1/2″ for needs in different situations, 1 x spare Pilot Drill for replacement, 1-1/8″, 1 x large mandrel, 7/8″, 1 x Small Mandrel with Medium Adapter and 1 x Plastic Case for easy storage together with a hex key.Great hole cutting: sharp teeth perfect for hole cutting on metal, wood, PVC board, plastic and drywall; clean and smooth cut; high precision; cutting depth varies from 43mm to 50mm according to different sizes.
More information #ad
Durable and safety: construction of high quality Bi-Metal for rust proof, 2mm thick, much more durable and can offer a up to 50% longer life; great corrosion and heat resistance. Convenient storage: everything in this kit is well organized in a solid plastic case, great for storage after using and easy carrying out for work; free of worry about losing small parts in the kit after handling. Easy to use: different mandrels for saws of different sizes, compatible with most drills of other manufacturers; user's manual provides clear instructions and details about how to use safely.
Brand | SUNGATOR #ad |
Manufacturer | SUNGATOR #ad |
More information #ad
5. Amazon Basics
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Amazon Basics 9-Piece Bi-Metal High Speed Steel Hole Saw Kit with Carrying Case, 25/32" to 2-11/16”
#adAmazon Basics #ad - Durable carrying case for storage and easy portability. Ideal for carpentry, construction, plumbing, and more. Includes 6 hole saws in sizes 25/32" 20mm, 2" 51mm, 1" 25mm, 1-9/16" 40mm, 1-3/8" 35mm, and 2-11/16" 68mm; a 1/4" hex arbor with 75mm pilot drill to connect 14-30mm hole saw; a 7/16" hex arbor with 75mm pilot drill to connect 32-152mm hole saw; and a hex key.More information #ad
Case dimensions: 9. 84 x 6. 53 x 2. 4 inches LxWxH. Constructed with hss-m3 bi-metal material with a powder-coated finish for smooth cuts and durability. 9-piece high speed bi-metal steel hole saw kit for cutting mild steel, aluminum, plastic, and plasterboard.Brand | Amazon Basics #ad |
Manufacturer | Ningbo Dropship International Co.,ltd. #ad |
Height | 2.4 Inches |
Length | 9.84 Inches |
Weight | 2.2 Pounds |
Width | 6.53 Inches |
Part Number | DS-BHS-0103002-2 |
Model | DS-BHS-0103002-2 |
More information #ad
6. Milwaukee
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Milwaukee 21 Piece Bi-Metal All Purpose Hole Saw Kit With Case, MADE IN USA
#adMilwaukee #ad - Equipped with plug jack, an all-access slot design for fast plug removal. Features bi-metal construction with 8% cobalt for increased wear resistance.More information #ad
Backed by ripGuard limited lifetime tooth break warranty. Heavy duty carrying Case With Metal Latches. Designed to work with steel, aluminum, wood, PVC and other materials.Brand | Milwaukee #ad |
Manufacturer | Milwaukee #ad |
Height | 4 Inches |
Length | 16 Inches |
Weight | 9.7 Pounds |
Width | 9.14 Inches |
More information #ad
7. Milwaukee
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Milwaukee 49-22-4185 All Purpose Professional Ice Hardened Hole Saw Kit 28 Piece
#adMilwaukee #ad - Positive Rake Angle for fast cutting. Matrix ii bi-metal Teeth for greater durability. The product is easy to use. The product is durable. Radiused tooth Back reduces stress on teeth.More information #ad
Ice hardened for up to 50% longer life than the competition. Deeper gullets for fast chip removal and Funtional Slot Geometry provides easy plug removal. The product is manufactured in United States.Brand | Milwaukee #ad |
Manufacturer | Milwaukee #ad |
Height | 4.75 Inches |
Length | 9.5 Inches |
Weight | 1 Pounds |
Width | 16.5 Inches |
Part Number | 49-22-4185 |
Model | 49-22-4185 |
More information #ad
8. Freud
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DIABLO 14PC BIM GP HOLESAW SET
#adFreud #ad - Diablo 14pc bim gp holesaw set. Diablo 14pc bim gp holesaw set. Diablo 14pc bim gp holesaw set. Diablo 14pc bim gp holesaw set. Diablo 14pc bim gp holesaw set.More information #ad
Brand | Freud #ad |
Manufacturer | Freud #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 6.6 Pounds |
Width | 1 Inches |
Part Number | DHS14SGP |
Model | DHS14SGP |
More information #ad
9. RVIQI
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Plastic,Wood,Soft Metal, Bi-Metal Hole Saw Kit,19 Pcs HSS General Purpose 3/4" to 3" Hole Saw Set for Drywall
#adRVIQI #ad - Box included- 13pcs bi-metal hole saw blades, 1 Small Mandrel with Medium Adapter, 1 Large Mandrel, 2 drill bits, 2 Allen Key. Wide application- this durable high speed steel bi-metal Perfect used for soft metal, wood, plastic, PVC board, Drywall, gypsum board.Size-13pcs hole saw blades 3/4"19mm,3/5"20mm,7/8"22mm,1"25mm,1-1/8"29mm,1-1/4"32mm,1-3/8"35mm,1-1/2"38mm,1-3/4"44mm,2"51mm, 2-3/5"67mm, 2-1/4"57mm, 3"76mm.
More information #ad
High material-the rviqi saw blades are made of high strength hard alloy steel, durable and works under rough conditions, but also super safe to use and simple. If you have any question, please contact us by email or Q&A, the reply will be provided within 24 hours. Lifetime guarantee- we focus on the quality of products and care about your satisfaction.Brand | RVIQI #ad |
Manufacturer | RVIQI #ad |
Part Number | Bi-Metal |
Model | Bi-Metal |
More information #ad
10. DEWALT
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Yellow, Bi-Metal D180002 , DEWALT Hole Saw Kit, Standard Electrician's Set
#adDEWALT #ad - Versatile drilling performance: High-speed steel cutting edge effectively drills through wood, metal, and plastic. Prior generation dewALT Bi-Metal Hole Saws cutting black pipe. Fast plug ejection: Large, continuous slot provides leverage for easy plug ejection and removal.More information #ad
With global materials. Designed for thick materials. Made in the u. S. A. Up to 50% longer life*: patented toothforms optimize chip removal for efficient drilling and long life. Deeper saw design cuts 2-by material in one pass. Vs.Brand | DEWALT #ad |
Manufacturer | DEWALT #ad |
Height | 7.13 Inches |
Length | 9.5 Inches |
Weight | 2.2 Pounds |
Width | 1 Inches |
Part Number | D180002 |
Model | D180002 |
More information #ad