Drill bush DIN 179 form A, short type, bore 17.5 mm, length 16 mm, outside dia 26 mm

Where a hole of 17.5 mm has to sit in the same place on every part, this DIN 179 bush guides the tool. The short length of 16 mm supports the drill, and the bore is rounded on one side.

Benefits

• Guide bore of 17.5 mm to DIN 179 for the matching tool
• Outside diameter of 26 mm as a ground seat in the drill plate
• Overall length of 16 mm in the short version of the range short, medium and long
• Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
• Bore rounded on one side to form A, with a fixed fitting direction in the jig

Applications

• Drilling jigs and drill templates in series production
• Jig and tool making
• Repeatable hole patterns in sheet metal, profiles and housings
• Maintenance work where hole patterns are reworked

Standard and material

The basis is DIN 179 for cylindrical drill bushes. Form A means a bore that is rounded on one side. Made of special case-hardening steel, hardened to 740 ± 80 HV 10 and ground.