The Bosch PRO Multi Material PC Plus Hole Saw in 51mm is well suited for cutting precise holes for electrical back boxes, conduit, and smaller pipe fittings. This compact diameter makes it a practical everyday tool for electricians and plumbers tackling standard interior installation tasks. Constructed with a bi-metal body and 8% cobalt HSS alloy teeth, it lasts up to 2x longer than a standard HSS M3 hole saw, handling everything from steel cladding to drywall with ease. The enhanced tooth geometry ensures fast, smooth cuts, and the Bosch Power Change Plus system allows rapid bit changes and straightforward plug removal on the job. Features and Benefits: • Lasts up to 2x longer than a standard HSS M3 Hole Saw • Bi-metal with 8% cobalt HSS for long life and high efficacy on metal and tough materials • Enhanced tooth design for fast and smooth cuts • Bosch Power Change Plus system for quicker hole saw and pilot drill changes and easier plug removal • Compatible with the Bosch Power Change Plus keyless arbor for accuracy and robustness Contents: Set description: 1 x Pilot drill HSS-G Ø 7.15 x 85

Retailer feed snapshot imported on 21 October 2026. Not live-checked or automatically refreshed. Confirm delivery, stock and final price at the retailer.