Factory-Reconditioned DEWALT DW310KR Heavy-Duty 12-Amp Reciprocating Saw 12-amp motor delivers increased power for heavy-duty applications 0 to 2,700 SPM and 1-1/8-inch stroke length for fast and efficient cutting Keyless stainless steel blade clamp for quick and easy blade changes Adjustable shoe easily adjusts depth of cut and extends blade life Variable speed trigger provides control and increased versatility