Drill bush DIN 179 form B, bore 2 mm, length 9 mm, outside dia 5 mm, hardened steel

With a guide bore of 2 mm this bush to DIN 179 accepts the drill and supports it over 9 mm of length. In form B the bore is rounded on both sides, and the seat in the jig measures 5 mm.

Benefits

• Guide bore of 2 mm to DIN 179 for the matching tool
• Outside diameter of 5 mm as a ground seat in the drill plate
• Bore rounded on both sides to form B, so the bush can be fitted either way round
• 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 bush is made to DIN 179 in form B, and the bore is rounded on both sides. The material is special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.