HSS-Co. Bi-metal holesaws set in case type 6

Contents of the case:

HSS-Co. 8% Bi-Metal hole saws: 19 + 22 + 29 + 35 + 38 + 44 + 51 + 57 + 64 mm

Hole saw drive adapter: 14 - 30 mm

Hole saw drive adapter: 32 - 200 mm

HSS-G pilot bit 70 mm

Bimetall hole saws are drilling tools with an extremely wide range of uses.

• They are used in building industry (drilling in plasterboard), furniture production (through holes in wood and various types of boards) and in working with metals and plastic.
• Thanks to a number of different adapters, it is possible to use cordless screwdrivers, hand and stand drills as well as small electropneumatic hammers.

Design:

• cutting depth 40-45 mm
• variable teeth distribution
• hole saws up to 30 mm diameter are with a 1/2 "- 20 UNF thread
• hole saws from a diameter of 32 mm are with a thread size 5/8 "- 18 UNF

Notice:

• before drilling, check the recommended speed (see speed table) and when drilling into metal, use a cooling medium (cutting oil or emulsion)

Used in: alloyed and non-alloyed steels with strength up to 700N / m2, stainless steels A2, iron, non-ferrous metals, plastics, wood, wood with nails, coated chipboard, plasterboard