KORLOY TECH-NEWS - English ( 3D, 5D, 8D, 10D ) Mach solid Drill Plus-S for Inconel and Titanium cutting ● Realizing stable cutting due to the optimal cutting edge shape and chip pocket Increased tool life from applying coating layer with good chipping resistance at high temperatur

Mach solid Drill Plus-S for Inconel and Titanium cutting In recent years, the key components' weight went light in the aerospace, power generation and energy industries for the better efficiency, and the use of heat-resistant alloys, with light weight and high strength properties, has greatly increased. Among the heat-resistant alloys, inconel and titanium alloys have characteristics of high temp high strength and low heat conductivity, which causes problems such as thermal shock, work hardening and vibrations due to high concentration of cutting heat during machining; and shorter tool life and...

KORLOY TECH - NEWS Code system Special type Machining area S : HRSA Mach Solid Drill Plus 060 : Ø6.0 One decimal place marked (00.0) Standard type Overall length Special type None : MSDP With oil holes : MSDPH pecially prepared cutting edges and optimized blade design prevent chipping and sudden tool breakage S •Optimized tip flank design improves heat evacuation Optimal margin and backtapered design Flute shape - Wider chip pockets improve chip evacuation - Reduced friction resistance and cutting temperature Cutting edge design - Notch-control blade design and specially treated cutting edges...

educed friction resistance and improved chip evacuation due to excellent surface finish R xceptional wear resistance when machining heat-resistant alloys at high temperatures E Improved resistance to heat and oxidation thanks to the newly applied grade, PC325T Increased wear resistance [ Smooth coating surface ] Recommended cutting condition Workpiece Workpiece material HRSA (INCONEL718 and etc.) Pure titanium 10 ~ 15 PC325T α and β alloys 35 ~ 45 PC325T Feed rate (mm/rev) per Drill dia. (mm) Cutting speed ※ The recommended cutting condition above is for applying internal coolant. Performance...

KORLOY TECH - NEWS Performance Evaluation Surface roughness Workpiece Cutting condition Increased surface finish Cutting condition Increased surface finish Chip control Workpiece Cutting condition Cutting condition Cutting condition egular chip shape due to optimal cutting edge shape R

Application Examples Inconel718 (HRC40~45) Workpiece Aircraft parts (turbine disks, turbine shafts, etc.) and components used in the power generation industry Cutting condition table machining and 100% longer max. tool S life compared to the competitor Cutting condition Wear resistance 30% more 30% more wear resistance to the competitor Aircraft parts (engines, engine housings and turbine disks) and components used in the power generation industry Cutting condition Competitor [ Competitor ] 20% longer tool life compared to the competitor Cutting condition 15% longer tool life compared to the...

KORLOY TECH - NEWS Twist angle Shank Type

Twist angle Shank Type

KORLOY TECH - NEWS Twist angle Shank Type

Twist angle Shank Type

KORLOY TECH - NEWS Twist angle

Twist angle

KORLOY TECH - NEWS Twist angle

Twist angle

KORLOY TECH - NEWS For the safe metalcutting Use safety supplies such as protective gloves to prevent possible injury while touching the edge of tools. Use safety glasess or safety cover to hedge possible dangers. Inappropriate usage or excessive cutting condition may lead tool's breakage or even the fragment's scattering. Clamp the workpiece tightly enough to prevent its movement while its machining. Properly manage the tool change phase because the inordinately used tool can be easily broken under the excessive cutting load or severe wear, and it may threat the operator's safety. Use safety...