User manual MAKITA GA4034

[. . . ] 1 2 3 4 5 6 Shaft lock Lock-off lever Switch lever Wheel guard Screw Bearing box Lever Lock nut Depressed center grinding wheel/ Multi-disc 10 Inner flange 11 Lock nut wrench 7 8 9 12 Abrasive cut-off wheel/diamond wheel 13 Wheel guard for abrasive cut-off wheel/diamond wheel 14 Exhaust vent 15 Inhalation vent Model GA4034 Depressed center wheel diamiter. M10 Rated speed (n) / No load speed (n0) . Due to our continuing program of research and development, the specifications herein are subject to change without notice. â· Specifications may differ from country to country. [. . . ] For example, if an abrasive wheel is snagged or pinched by the workpiece, the edge of the wheel that is entering into the pinch point can dig into the surface of the material causing the wheel to climb out or kick out. The wheel may either jump toward or away from the operator, depending on direction of the wheel's movement at the point of pinching. Abrasive wheels may also break under these conditions. Kickback is the result of power tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below. A) Maintain a firm grip on the power tool and position your body and arm to allow you to resist kickback forces. Always use auxiliary handle, if provided, for maximum control over kickback or torque reaction during startup. The operator can control torque reactions or kickback forces, if proper precautions are taken. B) Never place your hand near the rotating accessory. C) Do not position your body in the area where power tool will move if kickback occurs. E) Support panels or any oversized workpiece to minimize the risk of wheel pinching and kickback. Large workpieces tend to sag under their own weight. Supports must be placed under the workpiece near the line of cut and near the edge of the workpiece on both sides of the wheel. F) Use extra caution when making a "pocket cut" into existing walls or other blind areas. The protruding wheel may cut gas or water pipes, electrical wiring or objects that can cause kickback. Safety Warnings Specific for Sanding Operations: a) Do not use excessively oversized sanding disc paper. Follow manufacturers recommendations, when selecting sanding paper. Larger sanding paper extending beyond the sanding pad presents a laceration hazard and may cause snagging, tearing of the disc or kickback. Safety Warnings Specific for Wire Brushing Operations: a) Be aware that wire bristles are thrown by the brush even during ordinary operation. Do not overstress the wires by applying excessive load to the brush. The wire bristles can easily penetrate light clothing and/or skin. B) If the use of a guard is recommended for wire brushing, do not allow interference of the wire wheel or brush with the guard. Wire wheel or brush may expand in diameter due to work load and centrifugal forces. [. . . ] â· A diamond wheel shall be operated perpendicular to the material being cut. These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose. [. . . ]