Taps and dies are tools used to create screw threads, which is called threading. Common mole hair removal procedures include plucking, cosmetic waxing, electrolysis, threading and cauterization. Methods include waxing, sugaring, epilation devices, lasers, threading, intense pulsed light or electrology. These machines were hand tying and hand threading machines. It is only useful for such tasks as threading a needle. Tapcon screws are a popular anchor that stands for "self tapping" (self threading) concrete screw. The head is connected to the body by means of threading, bolts, or tie rod. The use of a suitable lubricant is essential with most tapping and threading operations. Intel also offers a tool for memory and threading error detection called Intel Inspector XE. There are a few different techniques for threading. Implements a spin-lock on just the synchronized state of the threading system itself. A nipple with continuous uninterrupted threading is known as a close nipple. The diameter of the barrel threading was enlarged and is unique to the AXMC. SDL provides support for 2D pixel operations, sound, file access, event handling, timing and threading. For example, frameworks like Grand Central Dispatch and Threading Building Blocks.