I have used these masonry bits in my hammering work on masonry, hardboard, part board, wood and drywall. They're still sharp. Housing is a bit cheap. But the price is too good to worry about the case.
Bit and socket set BOSCH Promoline (2.607.017.322), 26 pcs.
24 Review
Tool set Ombra OMT94S12, 94 pcs, brown
27 Review
π§± Bosch 2607017164 Piece Setter Masonry: Advanced Tools for Precision Masonry Work
20 Review
MICHELIN Latitude Sport 3 235/60 R18 103W summer
22 Review
POWERTEC 62-Inch 8-Inch Blade - Model 13132X
12 Review
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade
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Chest freezer Biryusa 155KX, white
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Olson 80 Inch Blade FB14580DB-025