Drill bush DIN 179 form B, bore 5.6 mm, length 16 mm, outside dia 10 mm, hardened steel

For repeatable holes of 5.6 mm diameter this bush is seated in the drill plate by its ground outside diameter of 10 mm. The drill stays guided across 16 mm of length, and the bore is rounded on both sides.

Benefits

• Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
• Guide bore of 5.6 mm to DIN 179 for the matching tool
• Outside diameter of 10 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
• Dimensions to DIN 179, so existing bushes can be replaced size for size

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.