QUARKZMAN Hand Tap, 1/2-20 UNF American Tap, Right Handed HSS6542, Straight Groove Finishing Cutter (SB)
QUARKZMAN Hand Tap, 1/2-20 UNF American Tap, Right Handed HSS6542, Straight Groove Finishing Cutter (SB)
Specifications: Style: Base Pen Thread Size: 1/2-20 UNF Total length: 83.9 mm / 3.30 inches. Thread length: 25 mm / 0.98 inches. Square end size: 7 mm / 0.28 inches. Accuracy class: 2B. Cutting Direction: Right Handed Material: M2 / 6542 High Speed Steel (HSS6542) Surface: Uncoated Number of grooves: 3 grooves. Package contents: 1 x hand base pen. Descriptions:The base pin produces threads close to the bottom of a hole. The straight groove design of the hand pin can quickly remove chips down, reduce operating resistance and achieve efficient processing. The thread is clear and burr-free, which allows precise tapping. Hand pins are mainly used with tapping dies and are suitable for recutting damaged or stuck threads or creating new threads. Used for tapping through or flat holes in soft steels, aluminum, iron, copper, hard plastic. M2 (6542) high speed steel has high hardness, good wear resistance, is not easy to deform and has a long service life. It is heat resistant and remains stable in high temperature environments. It is characterised by a matrix without coating and is suitable for general thread tapping. Add suitable tapping oil for higher quality internal threads and more durable screw pins. Ensure proper alignment, use a suitable tapping technique and apply constant pressure when turning the pin to achieve clean, precise threads.
Product Features
- Hand Tapping Pin Size: Thread Size: 1/2-20 UNF; Total Length: 83.9mm/3.30"; Thread Length: 25mm/0.98"; Square End Width: 7mm/0.28"; Accuracy Class: 2B. Right hand thread cutting, fast tapping with accuracy.
- Base Pin Style Tap: the base pin creates threads close to the bottom of a hole. The straight groove design of the hand pin can quickly remove chips down, reduce operating resistance and achieve efficient processing. The thread is clear and burr-free, which allows precise tapping.
- Widely Used Applications Hand pins are mainly used with tapping dies and are suitable for re-cutting damaged or stuck threads or creating new threads. The thread tools are used for tapping through or flat holes in soft steels, aluminum, iron, copper, hard plastic.
- M2 (6542) High Speed Steel: It has high hardness, good wear resistance, is not easy to deform, heat resistant and has a long service life. It is characterised by a matrix without coating and is suitable for general thread tapping.
- Tips: Add suitable tapping oil for higher quality internal threads and more durable screw pins. Ensure proper alignment, use a suitable tapping technique and apply constant pressure when turning the pin to achieve clean, precise threads. Turn over regularly when tapping to crush chips and remove deposits from the grooves