Circular thriller type ZBGF-T,

Machining of tap hole and internal thread.

For thread depths up to 3xD.
Predrilled tap hole not necessary.
Pitch-dependent tool with corrected thread profile.
Cross-dimensional.

Technical details

thread symbol

nominal diameter d₁ [mm]

9.95 mm - 12 mm

nominal diameter [in]

0.392 " - 0.472 "

pitch [mm]

1.5 mm

thread orientation

internal

basic version

ZBGF - circular drill thread mill

type

ZBGF-T

coolant supply

IKZ

helix direction

straight

clamping flat

shank standard

DIN 6535

direction of tool rotation

Coating

TICN

shank diameter d₂

10 mm

OAL l₁

85 mm

length of cutting edge l₂

6 mm

usable length l₃

32.7 mm

flutes /number of ridges

clamping length l₄

40 mm

diameter of milling part dF

7.75

cutting material

carbide

Material	Cast materials Search for value K1.1 Cast iron with lamellar graphite (GJL) 100-250 N/mm² K1.2 Cast iron with lamellar graphite (GJL) 250-450 N/mm² No results found Non ferrous materials Search for value N1.1 Aluminium wrought alloys <= 200 N/mm² N1.2 Aluminium wrought alloys <= 350 N/mm² N1.3 Aluminium wrought alloys <= 550 N/mm² N1.4 Aluminium cast alloys Si <= 7% N1.5 Aluminium cast alloys 7% < Si <= 12% N1.6 Aluminium cast alloys 12% < Si <= 17% N3.1 Magnesium wrought alloys <= 500 N/mm² N3.2 Magnesium wrought alloys <= 500 N/mm² N4.1 Duroplastics (short-chipping) No results found

Unit	Millimeter Inch