Cylindrical drill bush DIN 179 form A, bore 10 mm, length 12 mm, outside dia 15 mm

Where a hole of 10 mm has to sit in the same place on every part, this DIN 179 bush guides the tool. The short length of 12 mm supports the drill, and the bore is rounded on one side.

Benefits

• Guide bore of 10 mm to DIN 179 for the matching tool
• Outside diameter of 15 mm as a ground seat in the drill plate
• Bore rounded on one side to form A, with a fixed fitting direction in the jig
• Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground

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 design corresponds to DIN 179, form A. Case-hardening steel at 740 ± 80 HV 10 together with ground surfaces determines the service life of the bush.