Makita Pneumatic Siding Coil Nailer AN613 2 1 2 Inch Air Powered Gun (120 PSI 3.2 SCFM 15 Degree Wire Plastic Collated Fiber Cement Wood Shingle) Home & Garden Engineered with TiCo™ high density carbide Engineered with TiCo™ high density carbide teeth that deliver up to 50X longer cutting life than standard bi metal hole saws Featuring a 13 1 2 inch working length with extra deep chip evacuation flutes and a 7 16 inch quick change hex shank Perimeter Fencing: Fastening pickets to rails on long distance privacy fences with a high capacity 300 nail magazine keep your compressor output regulated steadily at 90–100 PSI and utilize plastic collation to completely avoid the tiny wire flags that wire collation can sometimes leave beneath the nail heads