Proteco

Bits / Hexagon socket 3/8 "with locking ball For hexagon socket bits 1/4" ie 6,35mm Square: 3/8 " Material: Cr-V, i.e., chromium-vanadium

Range: 30-345 Nm Square 1/2 " This is a so-called torque wrench - it means that when the preset tightening torque is reached, the head is sharpened, which is accompanied by a characteristic click. < < br> Total key length 550mm

Range: 65-415 Nm Square: 3/4 " This is a so-called torque wrench - this means that when the preset tightening torque is reached, the head is sharpened, which is accompanied by a characteristic click. -

Stepped Spiral Groove Drills Set: 4-12mm, 4-20mm, 4-32mm Material: HSS Coating: TiAlN Appropriate for drilling into structural steel, CrNi steel and non-ferrous metals up to 4mm. He can handle even drilling of stainless steel sheets. PROGRIP system prevents slipping of the stem in the chuck and optimally transmits torque Spiral groove guarantees quiet operation and high drilling performance Edges in a single step The coating increases the service life of the drill bit but must not overheat! Procedure: High speed for drilling small diameters, when drilling larger diameters, the need for speed is gradually reduced due to increasing circumferential speed. When the coating overheats, the blade is knocked and the blade has to be sanded.

Set of quality drills from HSS material They are suitable for drilling into steel sheet, acrylic glass, sheet metal and non-ferrous metals up to 4mm thickness. The PROGRIP system prevents slipping of the stem in the chuck and optimally transmits the torque. Spiral groove guarantees quiet operation and high drilling performance. The set includes the following drills: 4-12mm, 4-20mm, 4-32 mm Stepped Drills / Stepped Drills