Page 284 - GARR_TOOL(CATALOG_INT)
P. 284

Tool Coatings for Standard Products






        TECHNICAL







                             TiN                           General purpose coating - low heat resistance.  Good lubricity.
                             (Titanium Nitride)

                                                           Good abrasion resistance.  Recommended for aluminum, brass and bronze
                                                           applications.  Low heat resistance - good lubricity.
                             TiCN
                             (Titanium Carbonitride)

                                                           Multi-layer coating with good thermal stability for increased speeds and
                                                           feeds.  For semi-dry to dry cutting of most steels, high-nickel alloys,
                                                           stainless steel and cast iron.  Excellent heat resistance, good lubricity.  For
                             TiAlN                         materials that are 40Rc and under.
                             (Titanium Aluminum Nitride)

                                                           A single-layer coating whose hardness, oxidation resistance and thermal
                                                           stability were optimized for material hardness above 38Rc and high-speed
                             AlTiN                         machining of materials that are difficult to work (titanium alloys, Inconel).
                             (Aluminum Titanium Nitride)

                                                           A thin film coating with a low affinity for aluminum, ideal for machining
                                                           aluminum alloys.  The resistance to adhesion of aluminum allows higher
                             ALUMASTAR    ®                speeds or feeds.  Coating thickness is intentionally kept lower in order to
                             (Titanium Diboride - TiB2)    maintain a sharp edge.


                                                           Improved productivity in composites.  Excellent choice for cutting graphite
                                                           and fiberglass.  Can be added to a special for milling or drilling
                             CRYSTALLINE DIAMOND           applications.
                             (CVD)

                                                           Aluminum Chromium-based coatings have excellent wear resistance,
                                                           thermal shock stability, and hot hardness.  Well suited for Titanium, Inconel,
                             AlCrN                         and carbon fiber.
                             (Aluminum Chromium Nitride)

                                                           Multi-layer coating with thermal stability and lubricating properties
                                                           needed for the drilling of steels, high-nickel alloys, stainless steel, cast iron,
                             HARDLUBE                      aluminum, brass, and bronze.  Excellent heat resistance, great lubricity.


                                                           Greater abrasion resistance, extra shear strength, lower adhesion tendency,
                                                           maximum toughness and a very smooth surface achieve a quantum leap
                             AlTiN-based                   in drilling performance.   This coating is particularly advantageous for
                                                           carbide drills.  With its unique nanostructure, AlTiN plus AlCrN, it boosts
                                                           productivitiy in various materials.
                                                           High wear resistance even under severe thermal stress.  Revolutionary
                             AlCrN-based                   smooth coating with outstanding adhesion.  Prevents sticking and
                                                           build-up on edges.  Precise high-performance coating.  Maintains sharp
                                                           edges.  Primarily for high-temp alloys, stainless, and tool steels.







        284                   www.garrtool.com                                               ®
   279   280   281   282   283   284   285   286   287   288   289