Solid Carbide

Profit increased by

%

per unit
Drilling on 42CrMo steel,
GU20 delivers 13% better performance than competitors
at 0.1 mm wear level.
Coating: AlTiN.
ItemSpecification
Material42CrMo
Hardness30 HRC
CoolantEmulsion
Cutting speed (m/min)73.89
Spindle speed (rpm)3,920
Feed rate (mm/rev)0.07
Feed speed (mm/min)548.8
Depth of cut (mm)30
LengthBlind hole, 30 mm
ItemSpecification
Material42CrMo
Hardness30 HRC
CoolantEmulsion
Cutting speed (m/min)73.89
Spindle speed (rpm)3,920
Feed rate (mm/rev)0.07
Feed speed (mm/min)548.8
Depth of cut (mm)30
LengthBlind hole, 30 mm
 APC BrandCompetitor Brand
Carbide GradeGU20Sub-micrograin
ManufacturerGESACCXXX
Tool Life3,400 pieces3,000 pieces
After DrillingWorkpiece after drilling with APC brand
Workpiece after drilling with competitor brand
 APC BrandCompetitor Brand
Carbide GradeGU20Sub-micrograin
ManufacturerGESACCXXX
Tool Life3,400 pieces3,000 pieces
After DrillingWorkpiece after drilling with APC brand
Workpiece after drilling with competitor brand