DCD771 has a high speed transmission that delivers two speeds 0-450 and 1500 rpm for a range of fastening and drilling applications. DCF885 offers 1-handed loading for its 14-in hex chuck that accepts 1-in bit tips. DCS381 with keyless blade clamp allows for quick blade change without touching blade or reciprocating shaft. DCS393 with 6-12-in carbide blade can cut 2-ft x 4-ft at a 45-degree angle in a single pass. DCG412 has an 8000 rpm motor that provides high power for cutting and grinding applications. DCS355 has a quick-change accessory system that allows blades and attachments to be changed quickly without wrenches. DCV517 has a gore HEPA wetdry filter which traps 99. 97 of dust at 0. 3 microns. DCR006 runs off 12V20V MAX battery packs and has Bluetooth 4. 0. DCE100B blower has max air flow of 100CFM and DCL040 is a bright flashlight to illuminate your work area with LED output of 110 lumens.