Milwaukee 6538-21 15AMP Super Sawzall Reciprocating Saw The fastest Most durable Recip Saw in the world! Constant Power Technology - allows the tool to maintain constant speed under cutting load. Standard recip saw speeds are rated in no. load strokes per minute. These tools can slow/bog down by up to 20% once the blade engages the material being cut - this result in slower cutting speeds. The 6538-21 Super sawzall recip saw with Constant Power Technology achieves the same strokes per minute in both no load and loaded applications, making it the worlds fastest Sawzall recip saw. The 15.0 Amp Super Sawzall Recip Saw is the fastest, most durable recip saw in the world. It is the first Sawzall Recip Saw to include Constant Power Technology which maintains constant speed and power under load for unmatched cutting performance. - The 15.0 amp motor provides the industry's highest overload protection. - The patented Gear Protecting Clutch extends gear and motor life by absorbing high impact forces caused by sudden blade lock-ups. - The patented Counter Balance Mechanism reduces user vibration. Features Milwaukee Sawzall * 15.0 Amp Milwaukee Motor - highest overload protection in the industry; prevents motor burn up / failure * Constant Power Technology - maintains constant speed under load for unmatched cutting performance * Patented Gear Protecting Clutch - extends gear and motor life by absorbing high impact forces caused by sudden blade lock-ups * Patented Counter Balanced Mechanism - smoothest running, lowest vibrating reciprocating saw in the industry * Variable Speed Trigger and Dial Speed Control - maximum speed control * Quik-Lok Blade Clamp System - provides fast and easy blade changes 15 Amps This Puppy has Power * Maintains constant speed and power under cutting load * Highest overload protection prevents motor burn up/failure * 0-2,800 strokes per minute and 1-1/4 stroke length * extends gear and motor life by absorbing high impact forces caused by sudden blade lock-ups * Provides unparalleled durability and extra life * Provides fast tool-free blade changes * Matches the correct speed to application for maximum cut control and blade life Specifications Voltage 120 AC Amps 15.0 Stroke Length 1-1/4 in. No Load Speed 0-2,800 SPM Dial Speed Control Yes Keyless Blade Clamp Yes Keyless Adj. Shoe Yes Adjustable Handle No Orbital Action Yes Counter-Balance Yes Impact Protection Yes Length 18-3/4 in. Tool Weight 9.8 lbs. Shipping Weight 14.4 lbs. Includes * Impact Resistant Carrying Case * 2 Super Sawzall Blades Milwaukee Tool Warranty Every MILWAUKEE product is warranted to the original purchaser only to be free from defects in material and workmanship. Subject to certain exceptions, MILWAUKEE will repair or replace any part on a product which, after examination, is determined by MILWAUKEE to be defective in material or workmanship for a period of five (5) years after the date of purchase. Return the product and a copy of proof of purchase to a MILWAUKEE factory Service /Sales Support Branch location or MILWAUKEE Authorized Service Station, freight prepaid and insured. This warranty does not apply to damage that MILWAUKEE determines to be from repairs made or attempted by anyone other than MILWAUKEE authorized personnel, misuse, alterations, abuse, normal wear and tear, lack of maintenance, or accidents.