EUPTE Nitriding Screw Drill High Speed Steel 6542 Set (Blind Hole) M4-M10 5-Piece

―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― 🛫【Certified Store on JOOM】 A Japanese seller delivering high-quality products across borders! 📦【Shipped from Japan】 We pack carefully and deliver promptly and securely. 🔍【Strict Inspection Based on Japanese Quality Standards】 Only carefully selected products of excellent quality are delivered. 📒【Japanese Instruction Manual May Be Included】 We recommend using a text recognition app for translation. 🛍️【Some items may be based on international specifications】 Thank you for your kind understanding in advance. 👍【If you are satisfied with the product, please "Follow" our store and leave a review!】 Your support means a lot to us 💖 ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹― ⚠️【Attention! Please be sure to read before purchasing】⚠️ Does this product match the conditions below? Please check carefully before placing your order. 🔌【Voltage Compatibility】 This product is designed for use in Japan and operates on 90–110V. Using it with a different voltage may cause malfunction or damage. 🔌【Plug Type】 The plug type is Type A or Type B, which is standard in Japan. You may need a plug adapter for use in other countries. 💡【Important Notes on Transformers and Adapters】 🔻 A transformer adjusts the voltage to match your device's requirements. 🔻 A plug adapter only changes the plug shape and does not convert voltage. 👉 Using only a plug adapter without a transformer may damage the product. 🚫【Disclaimer】 We are not responsible for any damage or malfunction caused by improper use without a transformer. 💬 If you are unsure, please feel free to contact us before purchasing. ―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―🔹―

►【Function】The spiral cone is suitable for blind hole processing. When compressing, the spiral grooves push the debris out of the hole, preventing it from remaining or clogging, causing chipping or collapse. ►【Material】HSS6542 + surface oxidation treatment. 6542 high speed steel is a tool steel with high hardness, high wear resistance and high heat resistance. Surface oxidation treatment, increase wear resistance. ►【Applications】Can be used in equipment such as drill presses, drilling machines, CNC machining centers, etc. Can process materials such as steel, stainless steel, cast iron, and ball iron. ►【Professional Specifications】M4-M6 are sharpened, M8 and above are squared, and the pick handle is international standard. The su2-p screw part uses a BLF structure, solving the problem of thread cutting being easily broken. ►【Specifications and Package】Product Specifications: Package includes 5 pieces of m4x0.7; m5x0.8; m6x1.1; m8x1.25; m10x1.5. The package is a plastic case, which is convenient for transportation and storage. If you have any problems after receiving the product, please contact us immediately. We provide excellent service 24 hours a day. ＜br＞ Detailed explanation. Sharp thread: Sharp cutting, easy to cut into but not leave at the bottom; Spiral groove blind hole: rising and rotating to discharge the debris, suitable for cutting high toughness materials, not suitable for cutting fine materials such as cast iron; The screw is clear and barbless, and the four-sided symmetry of the tail clamps for stability; The screw grooves allow for smoother chip removal and improved cutting performance. Weight: 200g -Color: Black oxide -Size: M 4:53x4x3.15;M5: 58 x5x4;M6: 66 .Power 3 x5;M8: 72 x8x6 .3;80 M10: x10x8 -Material: HSS+6542 high-grade steel+surface oxidation -Note: The product images are enlarged images, so there may be slight color differences. Please understand.