Satisfy Professional's NeedsCLEANDust Collection SystemEquipped with HEPA FilterCombinationHammerwithSelfDustCollectionSystemHR2650 / HR2651 / HR2651T26 mm (1”), SDS-PLUS bitsCombination Hammerwith Self Dust Collection SystemHR2651HR2650 HR2651TSDS-PLUS ShankPhoto : HR2651