100% brand new, high quality Mounts onto most standard drill bits for easy drilling in the tightest spaces Easy to use install and install use, equipped with one handle, more stable operation Single-mounted attachment 90 degrees allowing you to drill into tight corners or difficult angles À use with hand and power tools such as portable drills, sanding or polishing attachments and other drill accessories Product Description feature: Chuck range: 0.03 to 0.03 0.4 in (0.8 to 10 mm)/0.06 to 10 mm 0.4 in ( Color: Black Number of nails: 3 Material: plastic + aluminum alloy Shank diameter: 0.374 in (9 .5 mm) maximum. Speed: 500 rpm maximum torque: 20N.m Product weight: 440g/15.52oz Product size (length*width). *height): 90*65*40MM/3.54*2.56*1.57inch Package weight: 450.0g/15.87oz Package size (length*width*height): 90*65*40MM/3.54*2.56*1.57inch This package includes: 1x90 degree angle drill bit