5Pcs High Speed Steel HSS 6542 Spiral Point Threading Tap, Titanium Coated Machine Taps Machining Screw Thread Tap Set Metric M3x0.5, M4x0.7, M5x0.8, M6x1.0, M8x1.25

➤SpecificationMaterial: HSS COSurface: Titanium-platedSize: M3x0.5, M4x0.7, M5x0.8, M6x1.0, M8x1.25Overall Length: 51mm, 56.6mm, 62.3mm, 67.9mm, 70.2mmShank Size: 3mm, 3.8mm, 3.8mm, 4.7mm, 4.8mmQuantity: 5pcs➤FeatureA spiral point tap is a deformation of the straight flute tap. The cutting edge of the straight flute is slanted to form an angle, and the chips are discharged forward along the direction of the feed. The through-hole threads should be preferentially drilled by spiral point taps.The machine screw thread tap set has 5 different size spiral pointed taps for processing through-hole threads and deep-hole threads to satisfy your various needs.This machine tap set is suitable for drill presses, tapping machines, CNC and milling machines. The machine tap set can be used with tapping oil to get better quality.HSS titanium coated features with high strength, fast cutting speed, clear tooth pattern and long life.

• These metric tap set is M3*0.5, M4*0.7, M5*0.8, M6*1.0, M8*1.25 to meet your different needs
• Made of high-quality HSS material with titanium coating, offering high hardness and toughness to ensure long service life.
• The lower chip discharge debris can be tapped to the bottom of the pass, cutting without residue, creating a smooth chip discharge.
• Machine taps are suggested to be used with tap chucks with overload protection. Before tapping, please confirm whether the diameter of the round hole is appropriate.
• Great for through-hole threads, not for blind hole tapping, also can be used for drilling and tapping stainless steel (below 30HRC), aluminum, die steel, ordinary steel, non-ferrous metals, hard plastics, etc.