When making cuts on floor tiles using the angle grinder and diamond blade, this is where the tricky part comes into practice. Not only is it a hand held tool which is more difficult to control for doing straight lines, but you also have to gradually cut the tile from the reverse underside. When marking your tile for cutting, you actually have to mirror the measurements to obtain the correct dimensions for topside laying, and this can be a somewhat confusing aspect at the best of times.
Once happy with your desired markings, you then follow your lines with lightly scored cuts, going over the same spot maybe around 4 to 5 times to as far as the glaze only, and never straight through in one go. If you attempt this, you'll probably just end up breaking the floor tile in no time, so the trick to cutting with the angle grinder is with gentle sweeping strokes, and never all the way.
4 Angle Grinder
For ease of control to suit your own preferences, you can either hold the main body of the angle grinder with one hand, and with the other hold the optional grip handle which sticks out from either the left or the right. This method will give you a more precise and rigid control over cutting which is ideal for straight lines.
For rounded lines however, then with both hands on the main body you can achieve a more free-flowing action ideal for circular sweeps. The guard which protects your hands from the blade can also be rotated to suit your choice of cutting angle, but whatever you do, never remove it from the grinder. It is there for a purpose if it's your own personal protection that you value most.
If you have a circular pattern to remove from a tile, do this in stages like with the wet tile saw in making a 'comb teeth' pattern following your main line of cut. Once you have a series of 1/4" to 1/2" inch wide 'teeth' along your line cut from the reverse side but not entirely all the way through to the glaze, you can then easily nip these off with either your tile nippers or standard pliers, and clean up the sharp edges as you go. As always though, safety first, so never forget to wear your eye protection even when nibbling tiles. Those shards can snap off like bullets.
As an ideal method of practice to get the hang of these techniques before actually applying them to your job, it is always wise to get a little experience in first to establish your comfort zone. Using off-cuts or broken floor tiles beyond salvage, first get some training in on how to cut tiles using the angle grinder. You can never be too careful when trying out something new, and the last thing you want is unnecessary wastage and higher expense to the budget of your floor tiling project.
Special Price!!! Makita GA4030K 4-Inch Angle Grinder
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Makita GA4030K 4-Inch Angle Grinder Feature
- Powerful 6.0 AMP motor delivers 11,000 RPM for the most demanding applications
- Small circumference barrel grip (only 2-1/4") for added comfort
- Labyrinth construction seals and protects the motor and bearings from dust and debris
- Refined design at only 3.1 lbs for increased control
- Rotatable gear housing can be positioned every 90° for cutting applications
Makita GA4030K 4-Inch Angle Grinder Overview
Makita's GA4030K Angle Grinder features a powerful 6.0 Amp motor that delivers 11,000 RPM for the most demanding applications. A small circumference barrel grip (only 2 1/4in.) and refined overall design and tool weight (3.1 lbs.) increases both comfort and control. Machined bevel gears provide at least 2X longer service life than competitive models. Ideal for welders, fabricators, masons, maintenance/repair and more. Wheel Diameter (in.): 4, Amps: 6, Speed (RPM): 11,000, Switch Type: Slide, Spindle Thread Size: M10 x 1.25, Spindle Lock: Yes, Side Handle: Yes, Variable Speed: No, Wheel Included: Yes, Wrench Included: Yes, Case Included: YesMakita GA4030K 4-Inch Angle Grinder Specifications
Makita's 4-Inch Angle Grinder (model GA4030K) combines power with comfort and motor-protection features for longer-lasting performance for a range of industrial grinding applications. View larger | ||||
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The GA4030K is powered by a Makita-built 6 amp motor that delivers 11,000 rpm for the most demanding applications. The machined bevel gears are engineered for longer tool life, and the all ball bearing design and metal gear housing deliver added durability. The labyrinth construction seals and protects the motor and bearings from dust and debris for longer tool life. In addition, the armature is sealed by a protective zig-zag varnish which prevents contamination by creating a barrier under rotation.
Small Diameter Grip for Added Comfort
Makita engineered comfort and convenience features into the GA4030K for professional use all day long. The small diameter (2-1/4 inches) barrel grip is engineered for added comfort. The GA4030K has a compact size and weighs only 3.7 pounds. The gear housing can be positioned every 90 degrees for a range of cutting applications, and the side handle can be easily installed on both sides of the tool for operator convenience.
Versatile Design for a Range of Applications
The GA4030K is a versatile and powerful grinder engineered for demanding applications including cutting brick and masonry, cutting ferrous metal, paint and rust removal, shipyard maintenance, heavy machinery, metal polishing, general grinding, auto repair work, cutting limestone, and more. The grinder is built for professional tradesman including masons, welders, ship yard workers, automotive technicians, stone/tile work, HVAC, electricians, and general contractors seeking a best-in-class angle grinder. The GA4030K is just another example of Makita's commitment to innovative technology and best-in-class engineering.
About Makita Grinders
Makita offers a wide range of grinders with power and protection features for industrial grinding and metalworking. Makita grinders are engineered with labyrinth construction to seal and protect the motor and bearings from contamination, and the protective zig-zag varnish seals the armature from dust and debris by creating a barrier under rotation for longer tool life. Makita's growing line of grinders includes models ranging from a 1/4-inch die grinder to 9-inch angle grinders. Makita also offers an assortment of grinder accessories.
Makita is a worldwide manufacturer of industrial quality power tools and offers a wide range of industrial accessories. Makita applies leading-edge innovation to engineer power tools that are more compact and energy efficient, yet deliver industrial strength power and results. Makita U.S.A., Inc. is located in La Mirada, California, and operates an extensive distribution network located throughout the U.S. For more information, please call 800/4-MAKITA(800/462-5482) or visit makitatools.com. Makita is Best in Class Engineering.
Warranty
Every Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers.
What's in the Box
Makita GA4030K 4-Inch angle grinder includes: grinding wheel, wheel guard, side handle, inner flange, lock nut, wrench, and tool case.
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