Technical Information for Turning Tiny Tool

Turning tiny tool code system

Main codeInsert sizeType ofHand ofProcessThreadCutting edgeCarbide Grades
operationInsertDepthFigureProfile
Main CodeInsert SizeType of operation

010: 1.0mm 015: 1.5mm 020: 2.0mm

0303.0mm0404.0mm050 5.0mm
TT = Tiny Tool
060: 6.0mm070: 7.0mm080: 8.0mm

100: 10.0mm 0XX: Special size

B= Boring BP=Profiling & Boring BB= Back Boring BF=Chamfering BT =FaceCuting BC =Copying BW= Chamfering & Profiling G= Square Grooving GR= Round Grooving GF= Face Grooving GRF =Round Face Grooving T =Threading TD=Threading Relief

Hand of Insert Process Figure

Boring: Nose radius Grooving: Grooving width Threading: Partial profile: F60

05: 5.0mm10: 10.0mm15: 15.0mmA60 orA55
R = Right hand style
20: 20.0mm25: 25.0mm30: 30.0mmAG60 or Ag55214

L = Left hand style Full profile: ISO Metric

35: 35.0mm American UN TarpezDIN 103 ACME

Thread Profile Cutting Edge Carbide Grades

ISO - ISO Metric UN - American UN (UNC, UNF, UNEF, UNS)

None:Single ended 2:Double ended TTIP30 TTIM45 TTIS30

ACME - ACME TR - Tarpez DIN103