Item model number 1/4"-28 UNF Left Hand. Size 1/4"-28 UNF Left Hand. Be sure to select the appropriate cutting oil for the complex tapping process and apply anti-rust oil for maintenance after use. Generally used in conjunction with tapping machines, integrated bench drills, CNC lathes, machining centers, etc.
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BSW Left Thread Wire Press and Set 3/16.1 / 4.5 / 16, 3/8.7 / 16.1 / 2 BSW Tap Die Set English Wire - Left Hand MUST FOR OLD CLASS AND VINTAGE WAVE CAR / RESTORE BALL etc. SIZE: 3/16" to 1/2" Set consists of: set of 3 faucets and decreases divided by (OD 1" & 1.1 / 2") 3/16"x 24 tpi, 1/4" x 20 tpi, 5/16" x 18 tpi, 3/8" x 16 tpi, 7/16" x 14 TPI, 1/2" x 12 tpi, These faucets and dies are mainly used in the restoration of vintage and British cars and motorcycles.
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M18 x 1.25mmTap and Die High Speed Steel Description High quality tap and die suitable for professional or occasional use Suitable for most materials such as steel, aluminum, copper etc... Size: M18 x 1.25mm Made from high speed steel. Packing: as you choose.
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Item model number 3/4"-16 UNF Left Hand. Size 3/4"-16 UNF Left Hand. Technology: Straight fluted design, fast chip removal, and no blocking make your threads machining faster and easier. Color Silver.
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Sourcing Map Tap and Die and Drill Bit Set, M8 X 1.25 Left Hand Thread Milling Tap and round Die, 6.8Mm Cobalt High Speed Steel Twist Drill Bit. They are both left hand thread, durable, and with clear threads, good for general purpose applications.
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