Fits your needs
HOFFMANN – 114000 3.9
Description
Technical specification
Version:
Roll forged, standard helix angle, core thickness and core taper.
Dimensions to DIN 338.
No interruption in the material structure, so the drill is more resilient and suitable for arduous drilling tasks (e.g. with hand held drills). Economy version.
Recommendation:
Maximum drilling depth:Â L2 = LC â 1.5 x DC.
Technical Data:
| Feed f in steel < 750 N/mm2 | 0.03 mm/rev. |
| Number of cutting edges Z | 2 |
| Flute length Lc | 43 mm |
| Nominal â DC | 3.9 mm |
| Tolerance nominal â | h8 |
| Shank Ă Ds | 3.9 mm |
| Overall length L | 75 mm |
| Recommended maximum drilling depth L2 | 37.2 mm |
| Point angle | 118° |
| Shank | Plain shank |
| Coating | Uncoated |
| Tool material | HSS |
| Type | N |
| Through-coolant | No |
| Colour ring | Without |
| Type of product | Jobber drill |
Discover more
Stylus cleaning kit for probe tips (Renishaw systems); gently removes debris, ensures precise measurements and reliable machine surveying.
ZeroClamp clamping stud Ă12âŻmm, internal M10 thread, 90âŻmm lengthâfits GARANT zero-point clamping system for fast, secure workpiece fixation.
Hardâfoam lid inlay for LâBOXXÂŽ case size 102âprotects contents from shifting inside the box during transport.
200âŻmm ratchet adjustable spanner with sliding head and locking lever, drop-forged steel, non-slip gripsâperfect for tight spaces and fast work.
200âŻmm straight snipeânose pliers, drop-forged CrâV steel, inductionâhardened cutting edges, serrated inner jaws, comfortable gripâperfect for precision work
GARANT Hexagon Key L-Wrench Set with Ball Point & retainer ball, Chrome-Plated
19âpc HSS jobber drill set, 1â10âŻmm range, 0.5âŻmm increments, uncoated, in a neat plastic caseâperfect for precise drilling and general workshop needs
All-steel clamp with fold-out handle, 300âŻmm jaw capacity, spindle lock, Haptoprene rubber gripâsecure clamping for precision work and industrial applications.
Adjustable tap wrench (DINâŻ1814), galvanized steel handle, hardened jaws, 125âŻmm lengthâsuitable for taps M1âM8 and reamers up to â6.5âŻmm
C-hook (pin) spanner Ă25â28âŻmm, made from hardened, burnished special steel with Ă3âŻmm pinâdurable and precise for external nuts.
8âpc TorxÂŽ Lâwrench set with rainbow powder coating, made of tough PB Swiss alloyâdurable, color-coded, and clip-mounted for easy access.
solid carbide 6âŻmm end mill, 3âflute torus profile, TiAlNâcoatedâideal for precise slotting and milling in steel.
