MAKITA D-34992 HSS-Co Metal Drill Bit 5.20x86 mm

MAKITA  D-34992  HSS-Co Metal Drill Bit 5.20×86 mm
Features The D-34992 drill bit is part of Makita's premium HSS-Co (Cobalt) series for challenging metal drilling applications. This 5.20  mm drill bit delivers superior performance compared to standard HSS bits when drilling materials that generate high heat.                                                                                    Features                                                                                                                                                                        5% Cobalt (Co5): Extremely heat-resistant and wear-resistant, making it ideal for drilling tough materials with high heat buildup135° Split Point Tip: Ensures precise centering to start drilling without wandering, reducing feed pressureFully Ground Quality: Excellent cutting sharpness and consistent geometry ensure smooth drilling and superior chip evacuationLonger service life than standard HSS: Greater resistance to high temperatures and RPM compared to standard black oxide HSS drill bits                                                                                Application                                                                                                                                                                        The MAKITA D-34992 HSS-Co drill bit is suitable for drilling difficult materials in industrial, mechanical, and maintenance applications requiring work on:Hard metals:Stainless steel (Inox)Acid-resistant and heat-resistant steelAlloyed and non-alloyed steel with high tensile strength (from  800 N/mm² and above)Cast ironGeneral mechanical work: Stainless steel fabrication, machinery assemblyOther metals: Highly effective for drilling aluminum, copper, and brass