Uxcell Metric Tap & Drill Bit Set, 2Pcs M5 X and 50 similar items

Uxcell Metric Tap Drill Bit Set, 2Pcs M5 X 0.8 Spiral Point Thread Taps Product Details Descriptions: Tips: Drill holes with a twist drill bit first, then tap with a thread tap. The tapping angle should be 90 degrees vertical and stable. The higher the hardness, the slower the speed. Fast speed with small torque; slow speed with high torque. Metric Tap Drill Bit Set: Tap thread size: M5 x 0.8 (right hand); twist drill bit size: 4.2mm (right hand). 6542 (M2) high speed steel taps offer high hardness and good toughness for durability and service life. M35 cobalt high speed steel drill bits offer improved hardness, wear resistance, and higher strength. Wide Applications: Thread tap and drill bit kit can create new threads or re-thread damaged or jammed threads. Spiral Point Tap is suitable for through-hole threads. Used for cast iron, aluminum, stainless steel, carbon steel, aluminum alloy, bronze and hard plastics. Features: Thread Tap: Spiral point and straight flute design, clear threads and no burrs, downward chip removal, fast and precise tapping. Machine tap is used in drill presses, tapping machines. Not recommended for hand use and electric drill tapping. Twist Drill Bit: Spiral flute chip space design to remove chips quickly and cleanly. Provide neat and smooth cuts. Finish: Roasted yellow finish on drill bit effectively removes oxidation on the metal surface, and increases its corrosion resistance. Titanium coated tap has enhanced hardness, corrosion and rust resistance, heat resistance, and reduces friction. Use with tapping oil to get higher quality threads and more durable taps. Use an appropriate lubricant to reduce friction and heat build-up. Tips: Drill holes with a twist drill bit first, then tap with a thread tap. The tapping angle should be 90 degrees vertical and stable. The higher the hardness, the slower the speed. Fast speed with small torque; slow speed with high torque. The tapping depth should not exceed 1.5 times the diameter of the tap. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.