ALTERNATIVE GRADES FOR STEEL MACHINING NOTE: Grades shown above ending with ‘2’ can be run at higher cutting speeds (25%) and are going to last longer. YBC151 (Gold) Substrate with excellent wear-resistance, in combination with MT-Ti(CN), thick layer Al2O3,TiN coating. It is an ideal grade for finishing steel, cast steel and stainless steel under high speed and dry machining condition. YBC251 (Gold) Cutting edge with special strength and toughness, in an optimal combination with MT-Ti (CN), thick layer Al2O3, TiN coating. It is a suitable grades for a wide application. It is good for the finishing, semi-finishing and light roughing of steel, cast steel and stainless steel. MILLING ZCC GRADES LIGHT MEDIUM ROUGH STEEL YBG202, YBG205, YBG205H YBG202, YBG205H, YBH205, YBM253 YBC302, YBG302, YBM351 STAINLESS STEEL YBG205, YBG202, YBG205H YBG202, YBG205, YBG205H, YB9320 YBG302, YB9320, YMB351 HI-TEMP NICKEL BASED SUPERALLOY YBG205, YBG205H, YBG212 YBG205, YBG205H, YBS203, YB9320 YBS303, YB9320 MILLING ZCC GRADES & CHIPBREAKERS GRADE COATED LAYER COLOR APPLICATION STEEL STAINLESS HIGH TEMP HARDENED STEEL CAST IRON YBC102 AL2O3 BLACK & GOLD High speed finishing in steel. Upgrade of YOC151*. Great resistance against plastic deformation and oxidation under high temperature. Excellent wear resistance. ● YBC203 High speed medium machining in steel. Upgrade of YOC251*. Great resistance against plastic deformation and oxidation under high temperature. Excellent wear resistance. ● YB6315 MT-TiCN AL2O3 & TiN GOLD High speed finishing to light interrupted in steel. Excellent wear resistance. ● YB6325 High speed medium to light roughing in steel. Excellent wear resistance. ● YBC152 TiCN & AL2O3 BLACK Finishing & Semi-finishing at high speed in steel. Great wear-resistance. Runs faster & lasts longer than YBC151.* ● YBC252 TiCN & AL2O3 BLACK General Purpose to roughing in steels. Has greater toughness than YBC152. Runs faster & lasts longer than YBC251.* ● YBC351 MT-Ti(CN) AL2O3 & TiN GOLD Roughing of steel. Cast steel and stainless steel. ● ● YBG102 Nano-TiALN BLACK Finishing to semi-finishing of Hi-Temp Alloys and light to medium machining of cast iron. ● ● YBG202 Nano-TiALN BLACK Turning and milling of steel and stainless steel. Semi-finishing and roughing in turning of Hi-Temp alloys. ● ● YNT251 Nano-TiALN BLACK Medium to rough machining in stainless steel & hi-temp alloys. Excellent wear resistance and strong toughness. ● ● ● YBG205H TiAlSiN BLACK Finishing & medium machining in steel, hi-temp and hardened steel. Impact resistance ● ● ● YBG205 ALTiN BLACK Turning of stainless steel in finishing to semi-finishing. Also milling of stainless & Hi-Temp alloys. ● ● YBH053 Uncoated SILVER For machining hardened steel HRC 40-62, also for cold hardened cast iron, martensitic stainless steel and hi-temp alloys ● ● ● ● YBM253 TiCN & AL2O3 BLACK Turning of stainless steel in medium to interrupted cuts at high feed rate and big depth of cut. ● YBS103 TiALN SILVER GRAY Good wear-resistance, with high oxidation resistance and antibonding wear performance. For finishing turning ISO S material, especially suitable for Nickel-base superalloy. ● YBS203 TiALN SILVER GRAY Good oxidation resistance at high temperature, combine abrasion and impact resistance. For ISO S material semi-finish turning and milling. ● YBS303 TiALN SILVER GRAY Good impact resistance, for ISO S material roughing, especially suitable for milling TI-alloy. ● YB7305 AL2O3 DARK GRAY Most suited for high-speed, and continuously turning of gray iron, such as brake disc, etc. ● YB7310 AL2O3 DARK GRAY Most suited for high-speed and efficiently turning of ductile iron and cast alloy iron. ● YB7315 AL2O3 DARK GRAY Universal purpose from semi finishing to roughing in cast iron. ● 1 = TiN (Yellow-Gold) 2 = In CVD (YBC) = Al. Oxide - Black In PVD (YBG) = TiALN - Black 5 = ALTiN (Dark Purple) ZCC CARBIDE INSERTS - CHIPBREAKERS CHIPBREAKER FOR NEGATIVE INSERTS (CNMG, DNMG, TNMG, SNMG, VNMG, WNMG) CHIPBREAKERS FOR POSITIVE INSERTS (CCMT, DCMT, TCMT...) ZCC CARBIDE INSERTS - GRADES BEST GRADES FOR STEEL, STAINLESS STEEL & HIGH TEMP ALLOYS ALL INSERTS ARE MULTI-LAYERED WITH THE TOP LAYER EITHER TiN, AL. OXIDE, or ALTiN *See grades YBC151 & YBC251 below on the right. FOR STEELS DF FINISHING DM XM ZM MEDIUM PM MEDIUM ROUGHING DR ROUGHING ER ROUGHING FOR STAINLESS EF FINISHING EM MEDIUM ER ROUGHING FOR HIGH TEMP NF FINISHING NM MEDIUM ER SNR ROUGHING HF EF HM EM HR LH Finishing Finishing Semi-finishing Semi-finishing Roughing Machining of Aluminum LAST DIGIT ON GRADE DESIGNATES TOP LAYER - 755 - Toll Free Fax Email Houston Bass Tool & Supply, Inc. 800-442-0042 (713) 681-4931 [email protected] (713) 682-1889 www.basstool.com
