Double-end drill bit YATO, HSS, Ø 5.5 x 66

Double-end drill bit with wide application in industry and crafts. It is ideal for drilling in thin sheet metal and metal, as well as in plastics, including bodywork, body assembly, drilling rivet holes in metal elements.

Advantages:

• HSS steel provides several times faster drilling and maintains resistance to damage and blunting, preserving the geometry of the drill bits.

• A cross-blade “split point” with a point angle of 135 ° allows drilling without pre-drilling, ensuring perfect centering.

• The double-sided point angle prolongs service life of the drill bits

• Edges manufactured according to the DIN 338 standard ensure perfect drilling accuracy and perfect dimensions of the drilled hole.

• The lower coefficient of friction reduces the adhesion of chips to the drill bits