Product details:
TheSullairMCH-4SChippingHammerisdesignedforruggeddependabilityinhorizontalandoverheaddemolitionanddetailwork, alsoperfectforindustrialfacilitiesandfoundries. Designedforminimalairconsumptionwithnoadditionallubricationrequirements, theMCH-4Shasvirtuallyeliminatedmosthigh-wearpartsfromitsdesign. Thesleek4-boltbackheadand 'D' handledesignreducehandlebreakageandallowforacomfortable, suregrip, evenwithaglovedhand. Quickchangescrew-onballretainerallowsforfaststeelchangesbysimplypullingtheretainerback, insertingyoursteelandreleasingtolockthesteelinplace. AirConsumptionCFM30, AirInletSizein. NPT3/8or7/8-24, BlowsPerMinuteBPM1,800, BoreDiameterin. 11/8, CaseIncludedNo, ChiselsIncludedNone, .