Drill bush DIN 179 form A, long type, bore 16 mm, length 36 mm, outside dia 26 mm

This drill bush guides tools of 16 mm diameter and keeps the drilling axis in position over the full length of 36 mm. The bore follows form A of DIN 179 and is therefore rounded on one side.

Benefits

• Outside diameter of 26 mm as a ground seat in the drill plate
• Bore rounded on one side to form A, with a fixed fitting direction in the jig
• Guide bore of 16 mm to DIN 179 for the matching tool
• Special case-hardening steel, hardened to 740 ± 80 HV 10 and ground
• Guide length of about 2.2 drill diameters at 36 mm of length
• Overall length of 36 mm in the long version of the range short, medium and long

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