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Produttore : Milwaukee File Size : 1.31 mb File Nome : 08319.pdf Lingua di insegnamento:

This greatly reduces the time, power and drilling force required. The carbide teeth also leave a finished hole that does not require reaming. These cutters are designed for use with an electromagnetic or industrial drill press. • Do not use these cutters in hand held tools. • Center pin is spring loaded. Provide protection from ejected slug for people and property below drilling area. • Do not remove cutter from arbor unless slug is removed. Slug may be ejected unexpectedly. • Keep pump bottle and hose away from moving parts. • Use pliers to remove chips from bit and arbor only after motor has stopped. • Avoid contact with the carbide tips. • Periodically inspect the carbide tips for loose or cracked tips. DO NOT USE carbide tips with cracked or loose tips. WARNING • These bits require the use of HAWG WASH™ cutting fluid for extended life. Do not use cutting fluid in an overhead or any other position thatallows cutting fluid to enter motor or switch enclosure. • Wet connections are shock hazards. Prevent cutting fluid from travelingalong cord and contacting the outlet, extension cord connections or tool plug. Each time tool is pluggedin, elevate extension cord or gangbox connections and arrange a driploop (See Fig. 12). If plug or connections get wet, turn power off to outletbefore unplugging tool. Fig. 12 12 WARNING Always use well maintained equipment with minimum spindle run out. Attaching MILWAUKEE STEEL HAWG™ CUTTERS See the information supplied with your arbor. Cutting Procedure 1. Refer to the chart supplied with the arbor to determine the proper drill rotating speed for the type of material and cutter diameter. When using this chart, use the upper end of the range for softer materials and the lower end for harder materials. Set the drill rotating speed to the recommended speed. 2. Position the workpiece or tool so that the center pin is directly over the desired drilling location. 3. The use of HAWG WASH™ cutting fluid is required for long life of these cutters (see "Lubrication"). Attach the hose to the oil fitting on the side of the arbor and to your lubricant reservoir. 4. Swing the arbor arm in the direction of the spindle rotation until it comes in contact with the side of the drill motor or drill press. 5. Start the drill motor. 6. Cutting fluid will not flow freely until the center pin is depressed slightly. Move the cutter towards the material until the center pin is depressed slightly and begin pumping cutting fluid. 7. When feeding the cutter into the material, use only enough pressure to produce efficient cutting without overloading the tool or cutter. Because STEEL HAWG™ CUTTERS have multiple cutting edges, they require considerably less downward pressure than ordinary twist drills. STEEL HAWG™ CUTTERS work best at their recommended drill rotating speed and with moderate pressure. Excessive pressure will only slow the operation and damage the cutter. Use less feed pressure when slotting or notching because there is less suppor...

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