Carbide thread milling cutter | Emuge Franken Website

Machining of internal or external thread

Product features and benefits:

Smooth milling thanks to flutes with 30° helix angle
pre-drilled taphole respect. pre-machined bolt necessaryfor a specific pitchfor several dimensionsFor internal threads the cutter diam should be smaller 2/3 respect. 3/4 than thread diam.For external threads the cutter diam. should be smaller than the thread diam.

International material comparison

Technical details

thread symbol:: BSF, BSW, G, RP, W
nominal diameter d₁ [mm]:: 13 mm - 999 mm
nominal diameter [in]:: 0.512 " - 39.331 "
nominal size:: 1, 1 1/2, 1 1/4, 1 1/8, 1 3/4, 1 3/8, 1 5/8, 1 7/8, 1/2, 1/4, 2, 2 1/2, 2 1/4, 2 3/4, 3, 3 1/2, 3 1/4, 3 3/4, 3/4, 3/8, 4, 5/8, 7/8
pitch [mm]:: 1.337 mm
threads per inch:: 19
thread orientation:: internal, external
basic version:: GF - thread milling cutter
type:: thread milling cutter-R30
coolant supply:: IKZ
helix direction:: R30
clamping flat:: HB
shank standard:: DIN 6535
coating:: without
shank diameter d₂:: 10 mm
OAL l₁:: 70 mm
length of cutting edge l₂:: 16.713 mm
usable length l₃:: 16.7 mm
flutes /number of ridges:: 4
length of shank:: 40 mm
diameter of milling part:: 9.9
cutting material:: HM

thread symbol

BSF, BSW, G, RP, W

nominal diameter d₁ [mm]

13 mm - 999 mm

nominal diameter [in]

0.512 " - 39.331 "

nominal size

1, 1 1/2, 1 1/4, 1 1/8, 1 3/4, 1 3/8, 1 5/8, 1 7/8, 1/2, 1/4, 2, 2 1/2, 2 1/4, 2 3/4, 3, 3 1/2, 3 1/4, 3 3/4, 3/4, 3/8, 4, 5/8, 7/8

pitch [mm]

1.337 mm

threads per inch

thread orientation

internal, external

basic version

GF - thread milling cutter

type

thread milling cutter-R30

coolant supply

IKZ

helix direction

R30

clamping flat

shank standard

DIN 6535

coating

without

shank diameter d₂

10 mm

OAL l₁

70 mm

length of cutting edge l₂

16.713 mm

usable length l₃

16.7 mm

flutes /number of ridges

length of shank

40 mm

diameter of milling part

9.9

cutting material

Material	Steel materials Search for value P1.1 Cold-extrusion steels, Construction steels, Free-cutting steels, etc. <= 600_N/mm² P2.1 Construction steels, Cementation steels, Steel castings, etc. <= 800_N/mm² P3.1 Cementation steels, Heat-treatable steels, Cold work steels, etc. <= 1000 N/mm² P4.1 Heat-treatable steels, Cold work steels, Nitriding steels, etc. <= 1200 N/mm² P5.1 High-alloyed steels, Cold work steels, Hot work steels, etc. <= 1400 N/mm² No results found 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 K2.1 Cast iron with nodular graphite (GJS) 350-500 N/mm² K2.2 Cast iron with nodular graphite (GJS) 500-900 N/mm² K3.1 Cast iron with vermicular graphite (GJV) 300-400 N/mm² K3.2 Cast iron with vermicular graphite (GJV) 400-500 N/mm² K4.1 Malleable cast iron (GTMW, GTMB) 250-500 N/mm² K4.2 Malleable cast iron (GTMW, GTMB) 500-800 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% N2.1 Pure copper, low-alloyed copper <= 400 N/mm² N2.2 Copper-zinc alloys (brass, long-chipping) <= 550 N/mm² N2.3 Copper-zinc alloys (brass, short-chipping) <= 550 N/mm² N2.4 Copper-aluminium alloys (alu bronze, long-chipping) <= 800 N/mm² N2.5 Copper-tin alloys (tin bronze, long-chipping) <= 700 N/mm² N2.6 Copper-tin alloys (tin bronze, short-chipping) <= 400 N/mm² N3.1 Magnesium wrought alloys <= 500 N/mm² N3.2 Magnesium cast alloys <= 500 N/mm² N4.1 Duroplastics (short-chipping) N4.2 Thermoplastics (long-chipping) N5.2 Tungsten-copper alloys N5.1 Graphite No results found Special materials Search for value S1.1 Pure titanium <= 450 N/mm² S1.2 Titanium alloys <= 900 N/mm² S1.3 Titanium alloys <= 1250 N/mm² No results found

Unit	Millimeter Inch

GF-R30-IKZ-HB

Product features and benefits:

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