4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill

4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill

$11.65
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4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
  • 4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill
4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill

4-40 UNC Tap and #43 Drill Bit Set,M2 HSS Threading Drill and Tap Set - size: 4-40 UNC Tap & #43 Drill

$11.65

About this item

  • 【Size】Includes 4-40 UNC M2 Steel tap and #43 M2 HSS drill bit, all stored in a compact box for easy portability.
  • 【Top Quality】Made from top grade M2 steel, hardened and titanium-plated for high hardness, rust resistance, and durability.
  • 【Wide Application】Designed for creating or repairing threads in metals, stainless steel, cast iron, aluminum, bronze, and hard plastics. Features downward chip removal and right-hand cutting for precise tapping.
  • 【Tips for Use】Use the twist drill bit drill a hole first, then tap at a steady 90° angle. Use slower speeds on harder materials. Tap depth should not exceed 1.5 times the tap diameter (For example, the diameter M8 x 1.25 is about 8mm, and the depth should not exceed 12mm).
  • 【Compatible Equipment】Suitable for both manual and machine operation, including tapping machines, drill presses, CNC lathes, and machining centers. Use tapping fluid for better thread quality and longer tool life.

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