MAKITA D-60143 HSS-G Black Oxide Metal Drill Bit 27/64x5-3/8 Inch

MAKITA D-60143 HSS-G Black Oxide Metal Drill Bit 27/64x5-3/8 Inch
Features The D-60143 drill bit belongs to Makita's Imperial HSS-G Black Oxide line, designed for drilling large holes up to 27/64 inch (10.72  mm). Its key feature is a reduced shank, allowing this large drill bit to be used conveniently with tools with limited chuck capacity (such as a 3/8 inch or 10  mm chuck).                                          Features                                                                                                                                                                        Reduced Shank: Easily allows large drill bits (27/64 inch) to be used with smaller drill chucks (3/8 inch)135° Split Point Tip: Ensures precise start of drilling, minimizes bit wandering, and reduces the need for center punchingFully Ground HSS-G: Excellent sharpness and consistent shape provide smooth drilling and superior chip evacuationBlack Oxide Protection: Black oxide coating resists corrosion and helps the bit withstand high heat and friction                                                          Application                                                                                                                                                                        The MAKITA D-60143 drill bit is suitable for drilling large holes in industrial, construction, and maintenance applications on:Metals:Alloyed and non-alloyed steelCast ironNon-ferrous metals such as aluminum, copper, brassSteel structure workGeneral technical work: Installation, maintenance requiring holes of approximately 10.7  mmTools: Suitable for use with electric drills or drill presses with a 3/8 inch (10  mm) chuck