HOLEX burrs are manufactured from highest quality carbide with high wear resistance and maximum cutting edge strength, using only the latest CNC machines.
. Clamping range: 3 26 mm Overhang dimension A: 120 mm External Dia D: 63 mm 308881 309434, ER chuck key No. Application: For clamping tools with plain shanks in ER collets to DIN 6499 Form A and B.
. Application: For clamping tools with parallel shank to h6 tolerance. Machining strategy: HPC Clamping Dia D1: 12 mm Overhang dimension A: 160 mm External Dia D: 32 mm Dia D2: 24 mm Shrink-fit units, accessories No. All shanks hard turned for smooth running!.