Drill bush DIN 179 form A, long type, bore 3 mm, length 16 mm, outside dia 6 mm

This drill bush guides tools of 3 mm diameter and keeps the drilling axis in position over the full length of 16 mm. The bore follows form A of DIN 179 and is therefore rounded on one side.

Benefits

• Guide bore of 3 mm to DIN 179 for the matching tool
• Outside diameter of 6 mm as a ground seat in the drill plate
• Overall length of 16 mm in the long version of the range short, medium and long
• Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
• Bore rounded on one side to form A, with a fixed fitting direction in the jig

Applications

• Hole patterns in assembly jigs and equipment frames
• Workshop production with changing workpieces
• Redrilling and opening up holes on existing jigs
• Pattern making and mould making

Standard and material

The bush is made to DIN 179 in form A, and the bore is rounded on one side. The material is special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.