Drill bush DIN 179 form A, bore 5.8 mm, length 20 mm, outside dia 10 mm, case-hardened steel

With an outside diameter of 10 mm the bush is seated in the bore of the jig plate and guides the drill of 5.8 mm nominal diameter. Within the range this 5.8 mm bore is available in the lengths short, medium and long, here in the long version with 20 mm.

Benefits

• Bore to form A, that is rounded on one side
• Guide bore of 5.8 mm to DIN 179 for the matching drill
• Outside diameter of 10 mm as a ground seat in the jig plate
• Overall length of 20 mm in the long version of the three lengths short, medium and long
• Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
• Bore rounded on one side, giving a defined fitting direction in the jig

Applications

• Gauge making and prototype work in small batches
• Drilling jigs and drilling templates in series production
• Jig and fixture construction as well as tool making
• Holes in sheet metal, profiles and housings that have to be repeatable in position and diameter

Standard and material

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