PROTEC.class PGEWB M4 tap drill M4
2-7 days
High quality HSS (DMO5) - steel, hardness at cutting edge = up to d1 = 3.0 mm min. 61 HRC; 3.0 to 6.0 mm at least 62 HRC; over 6.0 mm 63 HRC / hardness at the shaft min. 45 HRC, thread: metric DIN ISO 13, cutting direction: right-hand cutting nominal size: M 4 pitch: 0.7 mm Total length: 45 mm
€9.11