"Stromer Set Drill Metal Drill Stone Drill Concrete Drill Bit Set 22-piece"
Metal drill: HSS-G twist drill made of high-speed steel with cylindrical shaft, clockwise rotation with 118° bevel angle. Concrete drill: Standard double-thread drill, carbide-tipped, solid and sharp carbide tip, high-strength soldering alloy. Area of application: Metal drill: The drill with a 118° bevel angle for machining soft and medium-hard metals. Concrete drill: Drilling in concrete and building stone. Screwdriver bits: Screwing various screws into hard and soft material.
Metal drill Concrete drill and screwdriver bit set 22 pieces, in plastic box.
Metal drill: 1.5 mm - 2 pieces 2.0 mm - 2 pieces 2.5 mm - 2 pieces 3.0 mm 3.5 mm 4.0 mm 5.0 mm 6.0 mm 8.0 mm
Concrete drill bits: 4 mm, 5 mm, 6 mm, 8 mm. Screwdriver bits 50 mm: PZ1, PZ2, PH1, PH2, slot 4, slot 6