The Somta Stub Drill in the HSS-E Parabolic Flute UN-COATED (163) series is a versatile and reliable drill bit designed for various drilling applications. Constructed from HSS-E (High-Speed Steel-E) material, this drill offers excellent hardness, toughness, and heat resistance, making it suitable for a wide range of materials. The parabolic flute design ensures efficient chip evacuation, reducing the risk of clogging and heat build-up during drilling. Although it is uncoated, the drill's high-quality HSS-E material provides sufficient wear resistance and durability for most drilling tasks. With its stub length, this drill offers improved rigidity and stability, enabling precise and accurate drilling.