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Ruko Twist Drill Bit Set DIN 338 Type N HSS-G

Ruko Twist Drill Bit Set DIN 338 Type N HSS-G

Regular price €49,22
Regular price €64,36 Sale price €49,22
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High-performance standard twist drill bits made from heavy-duty high-speed steel. The fully ground twist drill bit has precise concentricity. Thanks to the split point, this drill bit has good centering properties and requires little pressure.

Technical data:
· Coating: uncoated
· Axis: cylindrical
· Cutting direction: cut to the right
· Material: HSS
· Point grinding: Form C: Split point
· Tolerance: h8
· DIN: 338
· Spiral angle: 25° - 30°
· Drilling depth: 5 x diameter
· Slot profile: normal
· Core: normal
· Tip angle: 118°
· Type: N

Areas of application:
· Main application: Steel 900 N/mm², Aluminum, Brass, Plastics.
· Other applications: Bronze, Cast iron.

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