General description Makita 18v LXT twin kit includes the DHP490 18v Brushless Combi Drill and the DTD153 18v Impact Driver, along with 2 x 5.0Ah batteries, a charger, and a MAKPAC case. Technical specifications DHP490: No Load Speed: 0 - 500 / 1900 min Max Fastening Torque (Hard / Soft): 50 / 27 Nm Max Torque: 65 Nm Torque Setting: 20 Impacts per Minute: 0 - 7500 / 28500 min Max Drilling Diameter in Wood: 38 mm Max Drilling Diameter in Masonry: 13 mm Max Drilling Diameter in Steel: 13 mm Drilling Capacity Wood (Auger Bit): 38 mm Drilling Capacity Wood (Self-feed Bit): 38 mm Drilling Capacity Flat Bit: 40 mm Drilling Capacity Hole Saw: 51 mm DTD153: No Load Speed: 0 - 3400 min Max Fastening Torque Impact Drill: 170 Nm Impacts per Minute: 0 - 3600 min Tightening Capacity Standard Bolt: M5 - M16 Driving Shank: Not specified