Makita JR3050TR 1-1/8 in. Reciprocating Saw Kit (Certified Refurbished) This Certified Refurbished product has been tested and certified to work and look like new, with minimal to no signs of wear, by a specialized third-party seller approved by Amazon. The product is backed by a minimum 90-day warranty, and may arrive in a generic brown or white box. Accessories may be generic and not directly from the manufacturer. Variable speed for increased cutting efficiency Long 1-1/8 in. stroke for faster cutting Powerful 9 Amp motor for continuous operation Internal dust blower system clears debris from the line of cut for better visibility and accuracy