Uxcell Tap & Bit Sets, 5/16-18 Unc H2 Straight Flute Machine Thread Milling Tap Product Details Straight Flute Tap: Twist Drill Bit: Descriptions: Straight flute design, downward chip removal, fast tapping with accuracy. Suitable for processing through holes or shallow holes. For tapping aluminum, die steel, stainless steel, bronze, hard plastics. High-speed steel tool has high hardness and toughness for wear resistance. Features just the base substrate without any additional coatings, good for wide ranges of applications. Used on drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps. Machine taps are suggested to be used with tap collets with overload protection. Hand use is easy to cause breakage to the tap due to uneven force. - Tap & Bit Sets: Tap size: thread size: 5/16-18 UNC; accuracy: H2; total length: 100mm / 3.94". Drill bit size: cutting edge diameter: 6.5mm / 0.256"; total length: 148mm / 5.83".
- Thread Tap: Straight flute design, downward chip removal, fast tapping with accuracy. Suitable for processing through holes or shallow holes. For tapping aluminum, die steel, stainless steel, bronze, hard plastics.
- Drill Bit: Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches. High speed steel tool provides high hardness and toughness for wear resistance.
- Usage of Tap: Used on drilling machines, tapping machines, CNC and milling machines. Use with tapping oil to get higher quality threads and more durable taps. Machine taps are suggested to be used with tap collets with overload protection.
- Tips of Drill Bit: Suitable lubricant is conducive to cutting or cooling, making cutting easier, improving smoothness and dimensional accuracy. Select an appropriate feed rate and cutting speed to improve the tool life.
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