3D preview of DIN 338 Jobber Twist Drill
Loading the interactive model…
Interactive 3D model of DIN 338 Jobber Twist Drill

Everything else

DIN 338 Jobber Twist Drill

1 views
Bounding box
8.1 × 8.0 × 117.0 mm
Engine
Precision B-rep
Parameters
13
Published
November 13, 2026

Download

Free to download and use. See the terms.

The prompt

I need it to be in DIN 338

Parameters

NameValueRange
Drill Diameter (d)8 mm3 – 20
Shank Diameter (h8)8 mm3 – 20
Flute Length (l2)75 mm20 – 150
Shank Length39.6 mm5 – 120
Point Angle118 deg90 – 140
Total Flute Twist620 deg0 – 720
Number of Flutes21 – 4
Flute Width6 mm1 – 12
Flute Depth3.2 mm0.5 – 6
Web / Chisel Edge Dia1.6 mm0.4 – 6
Margin Width1 mm0.2 – 4
Body Clearance Depth0.5 mm0.1 – 2
Shank End Chamfer0.5 mm0 – 2

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

DIN 338 Jobber Twist Drill - Free CAD Model (STEP, STL) | TextoCAD