Page 239 - Fanar

Technical Information i

4.9. Marking and stamping of high performance machine taps

Marking

INOX M10x1,25 -LH -6HX DIN-371 C R4 0 HSSE IKR HL

destination
size of thread
thread direction
class of thread
standard symbol
chamfer
spiral flutes symbol
material of blade
internal cooling
coating symbol

Stamping

IKR HL class of thread
thread direction
size of thread
producer

destination
production year
order number

FANAR 123456
INOX M10x1,25-6H-LH
C R 40 HSSE IKR

chamfer
spiral flutes direction
spiral flutes angle
material of blade
internal cooling

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