Bosch hole saw kit in a blue case with "BOSCH" visible on the saws.
Bosch BiMetalM42 Cobalt Hole Saw Master Set, including 15 pieces of hole saws with sizes from 3/4" to 3".
Bosch hole saw kit in a blue case with "BOSCH" visible on the saws.
Bosch BiMetalM42 Cobalt Hole Saw Master Set, including 15 pieces of hole saws with sizes from 3/4" to 3".
Bosch hole saw with 'BOSCH' text held by gloved hands, above a drill chuck.
A person using a Bosch GSR18V-13 drill to cut a hole in a surface; visible text includes "Sink Dimension" and "CORE 18V".
Bosch GSR18V-1330C drill with a hole saw drilling into a metal electrical box next to a 200A circuit breaker and conduit pipes, person wearing gloves.
Bosch drill with a hole saw cutting into a door.
Bosch hole saw kit in a blue case with "BOSCH" visible on the saws.
Bosch BiMetalM42 Cobalt Hole Saw Master Set, including 15 pieces of hole saws with sizes from 3/4" to 3".
Bosch hole saw kit in a blue case with "BOSCH" visible on the saws.
Bosch BiMetalM42 Cobalt Hole Saw Master Set, including 15 pieces of hole saws with sizes from 3/4" to 3".
Bosch hole saw with 'BOSCH' text held by gloved hands, above a drill chuck.
A person using a Bosch GSR18V-13 drill to cut a hole in a surface; visible text includes "Sink Dimension" and "CORE 18V".
Bosch GSR18V-1330C drill with a hole saw drilling into a metal electrical box next to a 200A circuit breaker and conduit pipes, person wearing gloves.
Bosch drill with a hole saw cutting into a door.

Bi-Metal Hole Saw Sets

For rotary drills/drivers, For impact drill/drivers

  • Bi-Metal Hole Saw Sets offer fast cuts in wood and metal
  • Professional hole saw design – features improved durability, clean performance and easier plug removal in multiple materials
  • Enhanced M42 alloy – contains 8% cobalt alloy to withstand high-temperature applications and deliver 20% more life, and it is stronger for cleaner cuts
  • Triangle slot design – improves efficiency of plug removal and reduces heat due to triangle shark tooth shape
  • Progressor tooth design – hole saws feature alternating teeth size for performance, cutting faster and lasting longer in wood, metal and plastic materials
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Materials
Drywall
Stainless steel sheets
Steel sheets
Wood with metal
Metal pipes and profiles
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Contents
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Contents 4 options

Choose a pack size 4 options

Available product options (4)
Bi-Metal Hole Saw Sets

Fast cuts in wood and metal

The Bosch General-Purpose Professional Bi-Metal Hole Saw set is an easy-carry all-in-one kit, which contains 11 different hole saw sizes that help you tackle most common applications. Bosch Bi-Metal M42 Hole Saws with a Triangle Slot Design are built with improved durability, clean performance and easier plug removal in multiple materials. The hole saw is manufactured with Bosch's enhanced M42 alloy material, which contains 8% cobalt alloy. It is able to withstand high-temperature applications for clean cuts and long life.

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Product Options

Available product options: 4

Expand Part number Contents Working length in Pack quantity Availability
HBSLKIT Hole saws: (1) 1", (1) 1-1/2", (1) 2-1/8", (1) 2-1/2", (1) AN01 Small Adapter, (1) SpinLOCK adapter, (1) HB85PB Pilot Bit 1.75 7
HBT12EL Hole Saws: (1) 3/4", (1) 7/8", (1) 1-1/8", (1) 1-3/8", (1) 1-3/4", (1) 2", (1) 2-9/16", (1) 3"; (2) Adapters; (2) High-Speed Steel 1/4" Hex Shank Pilot Bits 1.75 12
HBT15M Hole Saws: (1) 3/4", (1) 7/8", (1) 1", (1) 1-1/8", (1) 1-3/8", (1) 1-1/2", (1) 1-3/4", (1) 2", (1) 2-1/8", (1) 2-1/2", (1) 3", (2) Adapters; (2) High-Speed Steel 1/4 In. Hex Shank Pilot Bits 1.75 15
HSBIM9 Hole saws: (1) ¾”, (1) 7/8”, (1) 1-1/8”, (1) 1-1/2”, (1) 1-3/4”, (1) 2”; Arbors: (1) ¼”, (1) 7/16”; (1) Hex Key plus Plastic Case 1.75 9

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