Broca 2.5 mm perfil corte M3
Twist Drill for 2.5 mm holes for M3 threaded holes.
This drill is a German brand. He was dragged to his precise size. The drill is made of extra hardened steel and is rust-, acid-and heat resistant. The surface is polished. The peak at 130 ° ground, allowing an accurate drill. The drill hole is designed for a pitch of 30 °. This also helps in thicker parts of the chip to be removed. The dimensions of this component is standardized according to DIN 338th
1x 2.5mm drill ground drill hole M3