16Pce Coarse Metric Tap & Die Set 4220-S2 by Bordo

• Metric Coarse Chrome Alloy Tap and Button Die Set
• Chrome Alloy Metric Coarse Intermediate Taps and 1" Button Dies.
• Used as thread chasers to clean an existing thread.
• They can also be used to create a new threads in non-ferrous metals and plastics.
• Chrome alloy taps and dies are not suitable for creating precision, safety or critical threads.
• Metric Coarse angle of thread is 60 degrees.
• The crest is flat and the thread has clearance at the root allowing external thread and internal thread to engage well.
• Larger root radius and lower thread height enable easy screw thread processing and increase thread screw strength.
• The major diameter of external thread and pitch are specified by a simple numerical value (most commonly measured in millimetres).

Includes:

• Taps
  • 3.00 x 0.50 (4220-3.00I)
  • 4.00 x 0.70 (4220-4.00I)
  • 5.00 x 0.80 (4220-5.00I)
  • 6.00 x 1.00 (4220-6.00I)
  • 8.00 x 1.25 (4220-8.00I)
  • 10.00 x 1.50 (4220-10.00I)
  • 12.00 x 1.75 (4220-12.00I)
• Dies
  • 3.00 x 0.50 (4800-3-1D)
  • 4.00 x 0.70 (4800-4-1D)
  • 5.00 x 0.80 (4800-5-1D)
  • 6.00 x 1.00 (4800-6-1D)
  • 8.00 x 1.25 (4800-8-1D)
  • 10.00 x 1.50 (4800-10-1D)
  • 12.00 x 1.75 (4800-12-1D)
• Wrench / Holder
  • Tap Wrench (4996-1/2QC)
  • Die Holder