Sierra de corona Bosch PRO Multi Material PC Plus 44/38 mm — unidad, Ø 38 mm, para pladur, metal, metales no férricos, plástico, madera blanda

Single Bosch PRO Multi Material PC Plus hole saw, model 44/38 mm with a 38 mm cutting diameter. Designed for use with drills, this hole saw is made to create clean round openings in drywall, metal, non-ferrous metal, plastic and softwood. Supplied as one piece, it is suitable for installations in plumbing, ventilation and electrical work where a reliable 38 mm bore is required.

Advantages

The PRO Multi Material PC Plus features high-cobalt high-speed steel teeth that increase wear resistance and provide longer life when cutting multiple materials. An enhanced tooth design enables faster, smoother cutting across drywall, metals and wood. Compatibility with Bosch Power Change systems simplifies plug removal and makes changing the hole saw quick and efficient, reducing downtime on-site.

Suitable for

• Cutting 38 mm circular openings in drywall for sockets, boxes and fixtures
• Creating holes in sheet metal and non-ferrous metal for cable entry and pipework
• Drilling openings in plastic panels and conduit routing
• Making round holes in softwood for installations and joinery work

Key specifications

• Cutting diameter: 38 mm
• Material suitability: drywall, steel, non-ferrous metal, plastic, softwood
• Tooth material: high-speed steel with 8% cobalt for enhanced durability
• Package contents: single hole saw (one piece)
• Designed for use with drill and Bosch Power Change keyless arbor systems

How to use

Mount the hole saw onto a compatible arbor or Bosch Power Change keyless system following the arbor manufacturer’s instructions and secure it to the drill. Mark the center of the hole, start drilling at low speed to establish the pilot position, then increase speed and apply steady, even pressure. For metal and non-ferrous metal, use cutting lubricant or coolant as appropriate and keep feed rate moderate to preserve the teeth. After cutting, remove the plug using the Power Change plug-ejection feature or by reversing the drill at low speed and clear debris before finishing the opening.

Recommendations

Wear appropriate personal protective equipment including eye and hand protection. Match drill speed and feed to the material being cut: lower speeds for metals, moderate speeds for plastics and higher speeds for drywall and softwood. Inspect the hole saw for wear before use and replace it when cutting performance declines to maintain clean, accurate holes.