Набор титановых комбинированных сверл, 13 шт., подходит для сверления винтовой резьбы

About this item SAE and Metric Sizes - This drill tap kit includes SAE and metric sizes and is the most commonly used screw tapping. 6pc SAE includes: 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC and 1/4-20NC, including 6 metric: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5. Drill Tap Bits Set - Each tap drill has its corresponding size in the storage box, so you can choose the exact drill bit effortlessly. The 1/4" (6.35mm) hexagonal shank has a tapered end to prevent excessive knocking. The back taper exceeds the tap to prevent over-drilling and thread damage. High Speed Steel 4341 Material - The surface of the titanium alloy combined drill bit is treated with titanium alloy, which effectively improves the cutting performance of the drill bit, is more wear-resistant, and prolongs the service life. Made of high-speed steel 4341, to ensure sharpness, speed, and maintain strength and efficiency. Improve Efficiency - Drilling, tapping, deburring, and countersinking can complete the processing of copper, brass, aluminum, sheet metal, low carbon steel, and plastic at one time, improving work efficiency. Deepening the chip flute helps to remove the chips and debris on the tap, reducing friction and heat, so as to achieve a faster and colder drilling process. Easy to Carry - This drill tap bits set is equipped with a storage box, which is convenient to carry and helps to keep the drill bit tidy.Product Feature :1. Titanium alloy combination drill is made of high-speed steel 43412. The surface is treated with titanium alloy, which effectively improves the cutting performance of the drill3. Drilling, tapping, deburring and countersinking improve work efficiency4. Deepening the chip flute helps to remove the chips and debris on the tap5. Reduce friction and heat, so as to achieve a faster and colder drilling process6. Convenient 1/4" (6.35mm) hexagon shank has a tapered end to prevent excessive knocking7. Equipped with a storage box, convenient to carry and keep the drill tidy.Specification：Material: HSS43411/4 inch hex shankSAE szie:6-32NC,8-32NC, 10-24NC, 10-32NC, 12-24NC, ¼-20NCMetric size:M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5A Great Tool Kit to Improve EfficiencyDrilling, tapping, deburring, and countersinking can complete the processing of copper, brass, aluminum, sheet metal, low carbon steel, and plastic at one time, improving work efficiency. Deepening the chip flute helps to remove the chips and debris on the tap, reducing friction and heat, so as to achieve a faster and colder drilling process.Made of high-speed Steel 4341The surface of the titanium alloy combined drill bit is treated with titanium alloy, which effectively improves the cutting performance of the drill bit, is more wear-resistant, and prolongs the service life.