Drill bush DIN 179 form B, bore 5.9 mm, length 16 mm, outside dia 10 mm, hardened steel

Made of hardened special case-hardening steel, this bush accepts drills of 5.9 mm and holds them on axis over 16 mm of length. The outside diameter of 10 mm forms the ground seat, and the bore is rounded on both sides to DIN 179 form B.

Benefits

• Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
• Guide bore of 5.9 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.