Свердла й бури

The ground HSS drill bit with double end has twice the lifespan. Both ends of the drill bit can be used thanks to two drill heads and notches. It is suitable for assembly work, bodywork, and metal processing. It can also be used for drilling in tiles or threading holes in thin-walled materials. Use this drill bit for drilling in non-ferrous metal, sheet steel, and plastic. The drill head is also extra short and stable for drilling in tight spaces. Active cutting and perfect centering without displacement are achieved thanks to the two-part tip where marking with a center punch is unnecessary. It is intended for handheld drills (screwdrivers) and drilling stands. Package of 10 pieces.

Samozaciskowa uchwyt wiertarska.

The HSS cobalt spiral drill provides long-lasting performance when drilling in stainless steel. The extended lifespan is due to a 5% cobalt alloy content and fully ground HSS (high-speed steel), which provides outstanding surface quality, wear resistance, and heat protection. Equipped with two cutting edges and two flutes, chips are removed quickly so the hammer drill lasts even longer. This hammer drill can be used for alloyed and unalloyed steel, stainless steel, cast iron, cast steel, acid- and heat-resistant steel. The HSS spiral drill made of steel is manufactured according to DIN 338. The drilling head is of type N (notch angle) with a 135-degree point angle and a diameter tolerance of …