MACHSWON Spiral Point Threading Tap M2.5 x 0.45mm, for Through-Hole Threads, H2 High Speed Steel, TICN Coated Finish, Round Shank with Square End, Metric Drill Thread Screw Taps Tapping Bit 2pcs

• Material and Finish: High-speed steel tool is great for general purpose applications, offering high hardness and toughness. TICN coating for improving wear and fusion resistance, long service life.
• Specifications: Thread Size: M2.5 x 0.45mm, Thread Tolerance: H2, plug chamfer and right hand thread cutting. 3 Straight flutes are ground to provide downward chip removal.
• Applications: Great for through-hole threads. Can be used for drilling and tapping stainless steel (below 30HRC), aluminum, die steel, ordinary steel, non-ferrous metals, hard plastics, etc. Flutes on the screw tap help to remove chips and debris from the hole.
• Warm Tips: Machine taps are suggested to be used with tap chucks with overload protection. It is not recommended for hand use and electric drill tapping. Micro taps (such as M1-M3.5) are mainly used for clocks, watches, low-hardness woods, and soft metals.
• How to Use: Suitable for drill presses, tapping machines, CNC and milling machines. Used with tapping oil to get higher quality threads and more durable taps. The point of the tap helps guide it into the hole and reduces the torque required to turn it.

Specifications: Material: High Speed Steel (HSS) Thread Tolerance: H2 Standard: JIS Finish: TICN Coated Cutting Direction: Right Hand Thread Size: M2.5 x 0.45mm Descriptions: 1. Features: plug chamfer and right hand thread cutting. 3 straight flutes are ground to provide downward chip removal. 2. High-speed steel tool is great for general purpose applications, offering high hardness and toughness. TICN coating for improving wear and fusion resistance, long service life 3. Great for through-hole threads. The H2 tolerance ensures precise threading and eliminates the risk of over-tapping, making it ideal for both beginners and professionals. Can be used for drilling and tapping stainless steel (below 30HRC), aluminum, die steel, ordinary steel, non-ferrous metals, hard plastics, etc.. 4. Suitable for drill presses, tapping machines, CNC and milling machines. Used with tapping oil to get higher quality threads and more durable taps 5. Machine taps are suggested to be used with tap chucks with overload protection. It is not recommended for hand use and electric drill tapping Kindly Tips: Before tapping confirm whether the diameter of the round hole is appropriate, and take protective measures when working. When tapping, it is necessary to add water or coolant to cool down to prevent excessive temperature and reduce tap loss. Be sure to select the appropriate cutting oil for the complex tapping process and apply anti-rust oil for maintenance after use.