Poranterät ja jyrsinterät

Fully ground HSS PRO drill bits for high precision.

118° split point tip for accurate, slip‑free starts.

DIN 1897, N‑type flute.

Diameter tolerance h8 for consistent hole quality.

Versatile set for everyday metalworking applications.

Set contents (19 pcs):

Diameters in 0.5 mm increments:

1.0 – 1.5 – 2.0 – 2.5 – 3.0 – 3.5 – 4.0 – 4.5 – 5.0 – 5.5 – 6.0 – 6.5 – 7.0 – 7.5 – 8.0 – 8.5 – 9.0 – 9.5 – 10.0 mm

Applications:

• Non‑alloy steel
• Alloy steel (up to 900 N/mm²)
• Cast iron