VERZINKBOOR DIN 335 C90° HSS MK2 34,0-4,5-118 RUKO

Product description:

• Because of the CBN deep-ground flutes the cutting edges are extremely sharp.
• Ideal for burr- and chatter-free deburring and countersinking.
• Best results at low cutting speeds.
• HSS: Heavy-duty high speed steel for drilling holes in easy-to-machine materials with a strength of up to 900 N/mm².