Concrete Drill Bit Sets 4-10mm 5pcs STALCO S-25410

FEATURES:

• universal application in various substrates (mrick brick, silicate brick, etc.)
• high drilling efficiency and high durability
• Plastic box for storage and transport
• Quick removal of the work accelerates the work and reduces the time needed to do it
• All the sizes you need in one package provide high comfort

MATERIAL OF THE PRODUCT:
Alloy Steel, Tungsten Carbide

APPLICATION OF THE PRODUCT:
Drilling holes in stone, hollows, unin-abroused concrete.

SPECIFICATIONS OF TECHNICAL:
fi 4,0; 5,0; 6.0 ; 8,0 ; 10,0 mm