U p to 40% O ff T urning I nserts ! F ive NEW T urning S eries A vailable See following pages for insert availability. * Availability subject to change. Additional inserts may be available, please see individual series product pages and brochures @ www.sumicarbide.com to download PDF brochures
AC4010K \ AC4015K G rades for C ast I ron
AC5015S \ AC5025S G rades for H eat R esistant A lloys
AC5015S
1300 1650 2000 2300
AC4010K
Excellent Wear Resistance
AC4010K
Our first recommended grade for gray cast iron. Ultra-thick coating allows for ultra-high speed machining (vc = 2,300 SFM).
Wear Resistance 2 x Conventional Types
AC5015S Most Recommended for Turning of Exotic Alloys
AC405K Previousgrade toAC4010K
AC520U (ConventionalAC5025SMaterial)
AC4015K
AC5025S
Our first recommended grade for ductile cast iron. High-adhesion, high-strength coating provides longer and stable tool life.
AC4015K
AC5025S Heavy Interrupted/Oxide Cutting
975 650 330 0
AC510U (Conventional AC5015SMaterial)
Fracture Resistance 1.5 x ConventionalTypes
Stable
AC415K Previousgrade toAC4015K
AC420K
HighPrecisionMachining AC1030U (G Class Precision)
AC420K For heavy interrupted and unstablemachining
Excellent fracture resistance in heavy interrupted and unstable machining
AC6040M (M Class Precision)
AC1030U Try the following grades if even greater toughness is required. Ground Precision AC6040M Molded Precision
Light Interrupted Interrupted
Finishing Roughing Continuous Cut Light Interrupted Interrupted Cut
Continuous Cut
Finishing
Roughing
AC6020M \ AC6030M \ AC6040M G rades for S tainless S teel A pplications
AC8015P \ AC8025P \ AC8035P G rades for S teel A pplications
AC8015P
Excellent Wear Resistance
Crater Wear Resistance 2x better than convential grades
1300
AC6020M
AC8015P High Speed
820
AC610M
1000
AC8025P
AC6030M
AC8025P
Adhesion & Chipping Resistance 2x better than conventional grades
Absolute Reliability
650
AC810P Previousgrade to AC8015P
650
General Purpose
AC820P Previous grade to AC8025P
AC8035P Interrupted
AC8035P
330
500
AC830P Previous grade toAC8035P
AC630M
Fracture Resistance for Interrupted Cutting 2x better than conventional grades
Excellent Stability
AC6040M
Continuous Cut
Light Interrupted Interrupted
330
Roughing
Finishing
AC530U
160
General Cutting
Continuous Cutting
Heavy Interrupted Cutting
Cutting Conditions
AC1030U
G rades for H igh P recision M achining
AC1030U New PVD Coating “Absotech Bronze” and special substrate. High quality cutting edge yields excellent resistance against adhesion and micro-chipping, resulting in better surface finish.
820
650
500
330
165
High Precision
Finishing
Cutting Conditions
4
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