MAKITA D-16673 HSS-Co Metal Drill Bit 4.00x75mm (5 pcs)

MAKITA D-16673 HSS-Co Metal Drill Bit Size 4.00x75mm. (5 pcs)
Features MAKITA D-16673 HSS-Co metal drill bit, size 4.00 x 75 mm, is manufactured from high-speed steel alloyed with 5% cobalt (HSS-Co) and precision fully ground. It features outstanding high heat resistance and edge retention. The 135° split point tip ensures highly accurate drill starts without walking, making it ideal for drilling stainless steel and high-tensile hard metals.                                                                                      Features                                                                                                                                                                        5% Cobalt (Co5): Extremely heat resistant and wear resistant, making it ideal for drilling hard materials with high heat accumulation135° Split Point Tip: Ensures precise centering, prevents walking, and reduces required feed pressureFully Ground Quality: Outstanding cutting sharpness and uniform profile for smooth drilling and excellent chip evacuationLonger Service Life than HSS: Withstands higher temperatures and speeds than conventional HSS drill bits                                                                                          Application                                                                                                                                                                        The MAKITA D-16673 HSS-Co drill bit is suitable for drilling tough-to-drill materials in industrial, mechanical, and maintenance applications that require drilling into:Hard Metals:Stainless steel (Inox)Acid-resistant and heat-resistant steelAlloyed and non-alloyed steel with high tensile strength from 800  N/mm and up)Cast ironGeneral Trades: Stainless steel structural installation, machinery assembly requiring 4  mm holesOther Metals: Can drill aluminum, copper, and brass with maximum efficiency