STI Thread Taps

ALUMINUM - Metric

Rekord B & Enorm -AL tap is a plug and bottoming style tap designed for wrought aluminum materials.

  • EG M (STI) screw thread insert thread form
  • Rekord B geometry is a straight flute plug style for through holes
  • Enorm geometry is a fast spiral flute (45˚) provides good chip removal from blind holes
  • Higher rake angle provides better shearing action for maximum tool life
  • Bright finished or GLT-8 anti-friction PVD coating for aluminum alloys option
  • Best suited for through hole applications
  • Form C (2-3 P) chamfer length
  • Form B (approx. 3 P) chamfer length
  • DIN / DIN standard dimensions on overall length and shank size

ALUMINUM - Metric
Part Number Description Stock
USA
Stock
Germany
B0204500.0965 STI-M 2.5 - Tap - Rekord B - Aluminum  
B0204500.0966 STI-M 3 - Tap - Rekord B - Aluminum  
B0204500.0968 STI-M 4 - Tap - Rekord B - Aluminum  
B0204500.0970 STI-M 5 - Tap - Rekord B - Aluminum  
B0204500.0971 STI-M 6 - Tap - Rekord B - Aluminum
B0204500.0973 STI-M 8 - Tap - Rekord B - Aluminum  
B020S800.0965 STI-M 2.5 -Tap -Rekord B -Al - GLT-8
B020S800.0966 STI-M 3 -Tap -Rekord B -Al - GLT-8  
B020S800.0968 STI-M 4 -Tap -Rekord B -Al - GLT-8  
B020S800.0970 STI-M 5 -Tap -Rekord B -Al - GLT-8  
B020S800.0971 STI-M 6 -Tap -Rekord B -Al - GLT-8
B020S800.0973 STI-M 8 -Tap -Rekord B -Al - GLT-8  
B050S800.0965 STI-M 2.5 -Tap -Enorm - Alum -GLT-8
B050S800.0966 STI-M 3 -Tap -Enorm - Alum -GLT-8
B050S800.0968 STI-M 4 -Tap -Enorm - Alum -GLT-8
B050S800.0970 STI-M 5 -Tap -Enorm - Alum -GLT-8
B050S800.0971 STI-M 6 -Tap -Enorm - Alum -GLT-8  
B050S800.0973 STI-M 8 -Tap -Enorm - Alum -GLT-8
C020S800.0975 STI-M 10 -Tap -Rekord B -Al - GLT-8    
C020S800.0977 STI-M 12 -Tap -Rekord B -Al - GLT-8