Artu

Buying Guide: Choosing Artu Carbide Bits and Blades

Carbide Drill Bits and Sets
Tungsten carbide tipped drill bits are sold as single bits and as sets, including a 5 piece set in 1/8 in., 3/16 in., 1/4 in., 5/16 in. and 3/8 in. sizes. The 5 piece set is for rotary or percussion hammer drilling, and the 1/8 in. x 2-5/8 in. bit is for use on glass, plexiglass, ceramic tile, cast metal, hardened steel and wood.

Glass and Tile Bit Sets
The Porcelain Plus glass and tile bit sets are ideal for drilling porcelain tiles up to a scratch hardness of 8. Sets such as the 1405 and 1425 include a 5/32 pilot bit that must be used first, and the flat bottom parabolic flute helps clear drill dust and prevents clogging. These sets are for rotary drilling only.

Saw Blades and Hole Saws
Jig saw blades come in 3 in. and 4 in. T-shank styles and in a 3-5/8 in. U-shank style, all in assorted TPI. The 2820 carbide grit hole saw arbor comes with an arbor and pilot, is for use with any variable speed hand drill, and cuts ceramic tile, concrete block, brick, PVC and drywall.

Frequently Asked Questions

What does Artu make?
Artu offers tungsten carbide tipped drill bits and bit sets, glass and tile bit sets, jig saw blades, reciprocating saw blades, carbide grit hole saws and hole saw arbors. The carbide edges resist heat and abrasion.

How do I choose the right size or type?
Match the size on your old part, and check your tool manual for the correct shank size and blade length before ordering. For glass and tile, pick the bit set that suits your material and remember that the pilot bit is used first.

Can I use these with a hammer drill?
The 5 piece drill bit set is for rotary or percussion hammer drilling. The glass and tile bit sets are for rotary drilling only, so do not use them in hammer mode.