Deep hole drill HSS-E, TiAlN, ⌀ DC h8: 1,6mm

Version:
Significantly strengthened core without taper.Precision ground point.With specially shaped slots. Designed for deep holes up to 10×D and materials with critical chip formation characteristics.With TiAlN coating for long tool lives.
Recommendation:
Maximum drilling depth:L2 = LC – 1.5 × DC.
Note:
Suitable NC spotting drills No. 112120, 112140 and 112170 with 142° tip angle for enhanced process reliability
Technical Data
Nominal ⌀ DC: 1.6 mm
Coating: TiAlN
Tool material: HSS E
Standard: DIN 340
Type: FS
Tolerance nominal ⌀: h8
Point angle: 130 degrees
Helix angle: 38 degrees
Shank: Plain shank
Number of cutting edges Z: 2
Through-coolant: no
recommended maximum drilling depth L2: 47.6 mm
Flute length Lc: 50 mm
Overall length L: 76 mm
Shank ⌀ Ds: 1.6 mm
Feed f in steel < 750 N/mm2: 0.03 mm/rev. Colour ring: without Type of product: Jobber drill Article number: 116063 1,6 EAN / GTIN: 4045197870780 Manufacturer number: 116063 1,6 Manufacturer: Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com 📄 Datasheet: