A9779.5X320

PFX Extra Length Drill
Ordering number: 5973186

Extra long length PFX drill with straight shank, diameter 9.5mm with an overall length of 320mm and flute length of 220mm according to DIN 1869 / 2 standard with 130° point angle, cobalt based HSS-E with bright finish, quick spiral and parabolic web for 20xD drilling without pecking in steel

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Product Feature

Bright (uncoated)

High Speed Cobalt Steel Tool Material

DIN 1869 / 2 – Straight Shank Extra Long Drill Standards

20×D Usable Tool Depth to Diameter Ratio

Drill Point 130°

Cylindrical Shank / Straight Shank

Quick Spiral Flute Design

Right Hand Rotation / Cutting

h8 – Industry Standard Tool Tolerance Zone (based on diameter range)

Product Detail

Description	Value
EAN number	7320760148839
EDP number	0148839
Product name	A9779.5X320
Ordering code ANSI	A9779.5X320
Product Line	PFX
Gross weight - grams	142
Cutting diameter - millimeter (DC)	9.5 mm
Cutting diameter - inch (DC)	0.374 inch
Length chip flute - millimeter (LCF)	220 mm
Overall length - millimeter (OAL)	320 mm
Connection diameter - millimeter (DCON MS)	9.5 mm
Length chip flute - inch (LCF)	8.6614 inch
ANSI	A9779.5X320
ISO	A9779.5X320

Cutting Conditions

P - Steel and cast steel (steels with alloy content ≤ 10% and a hardness of < 45HRC)

P1

P1 - Free machining steel (carbon steels with increased machinability)

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	Suitability	v_c	f
P1.1 - Free machining sulfurized carbon steel with a hardness of < 240HB	help_outline Possible use	95 ft/min	0.003 inch/rev
P1.2 - Free machining sulfurized and phosphorized carbon steel with a hardness of < 180HB	help_outline Possible use	108 ft/min	0.003 inch/rev
P1.3 - Free machining sulfurized/phosphorized and leaded carbon steel with a hardness of < 180HB	help_outline Possible use	112 ft/min	0.003 inch/rev

P2

P2 - Plain carbon steel (steels comprised of mainly iron and carbon)

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	Suitability	v_c	f
P2.1 - Plain low carbon steel containing < 0.25%C with a hardness of < 180HB	help_outline Possible use	82 ft/min	0.003 inch/rev
P2.2 - Plain medium carbon steel containing < 0.55%C with a hardness of < 240HB	help_outline Primary use	72 ft/min	0.003 inch/rev
P2.3 - Plain high carbon steel containing > 0.55%C, with a hardness of < 300HB	help_outline Primary use	62 ft/min	0.0024 inch/rev

P3

P3 - Alloy steel (carbon steels with an alloying content ≤ 10%)

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	Suitability	v_c	f
P3.1 - Alloy steel with a hardness of < 180HB	help_outline Primary use	59 ft/min	0.003 inch/rev
P3.2 - Alloy steel with a hardness of 180 - 260HB	help_outline Primary use	46 ft/min	0.003 inch/rev
P3.3 - Alloy steel with a hardness of 260 - 360HB	help_outline Primary use	39 ft/min	0.0024 inch/rev

P4

P4 - Tool steel (special alloy steel for tools, dies and molds)

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	Suitability	v_c	f
P4.1 - Tool steel with a hardness of < 26HRC	help_outline Primary use	36 ft/min	0.003 inch/rev
P4.2 - Tool steel with a hardness of 26 - 39RC	help_outline Primary use	30 ft/min	0.0024 inch/rev
P4.3 - Tool steel with a hardness of 39 - 45HRC	help_outline Primary use	23 ft/min	0.0024 inch/rev

M - Stainless steel (corrosion resistant steels with ≥ 11% chromium content)

M1

M1 - Ferritic stainless steel (straight chromium non-hardenable alloys)

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	Suitability	v_c	f
M1.1 - Stainless steel, ferritic with a hardness of < 160HB	help_outline Possible use	52 ft/min	0.003 inch/rev
M1.2 - Stainless steel, ferritic with a hardness of 160 - 220HB	help_outline Possible use	46 ft/min	0.003 inch/rev

M2

M2 - Martensitic stainless steel (straight chromium hardenable alloys)

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	Suitability	v_c	f
M2.1 - Stainless steel, martensitic with a hardness of < 200HB	help_outline Possible use	49 ft/min	0.003 inch/rev
M2.2 - Stainless steel, martensitic with a hardness of 200 - 280HB	help_outline Possible use	39 ft/min	0.003 inch/rev

M3

M3 - Austenitic stainless steel (chromium-nickel and chromium-nickel-manganese alloys)

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	Suitability	v_c	f
M3.1 - Stainless steel, austenitic with a hardness of < 200HB	help_outline Possible use	26 ft/min	0.003 inch/rev
M3.2 - Stainless steel, austenitic with a hardness of 200 - 260HB	help_outline Possible use	23 ft/min	0.003 inch/rev
M3.3 - Stainless steel, austenitic with a hardness of 260 - 300HB	help_outline Possible use	20 ft/min	0.003 inch/rev

M4

M4 - Super-austenitic, Duplex or Precipitation Hardening stainless steel (austenitic alloys with > 20% Ni, austenitic-ferritic microstructure or precipitation hardened)

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	Suitability	v_c	f
M4.1 - Stainless steel, austenitic-ferritic or super-austenitic with a hardness of < 300HB	help_outline Possible use	26 ft/min	0.0024 inch/rev

K - Cast Iron (castings of iron and carbon alloys with > 2% carbon content)

K2

K2 - Malleable iron (GTS/GTW) (heat-treated iron-carbon castings with a graphite-free microstructure)

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	Suitability	v_c	f
K2.1 - Malleable iron, ferritic with a hardness of < 160HB	help_outline Possible use	66 ft/min	0.003 inch/rev
K2.2 - Malleable iron, ferritic or pearlitic with a hardness of 160 - 200HB	help_outline Possible use	52 ft/min	0.003 inch/rev
K2.3 - Malleable iron, pearlitic with a hardness of 200 - 240HB	help_outline Possible use	43 ft/min	0.0024 inch/rev

K3

K3 - Ductile iron (GGG) (iron-carbon castings with a nodular graphite microsturcture)

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	Suitability	v_c	f
K3.1 - Ductile (nodular/spheriodal) iron, ferritic with a hardness of < 180HB	help_outline Possible use	56 ft/min	0.003 inch/rev
K3.2 - Ductile (nodular/spheriodal) iron, ferritic or pearlitic with a hardness of 180 - 220HB	help_outline Possible use	43 ft/min	0.003 inch/rev
K3.3 - Ductile (nodular/spheriodal) iron, pearlitic with a hardness of 220 - 260HB	help_outline Possible use	36 ft/min	0.0024 inch/rev

K4

K4 - Austenitic or austempered ductile iron (Ni-Resist/ADI) (iron-carbon alloy castings with an austenitic or ausferrite microstructure)

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	Suitability	v_c	f
K4.1 - Austenitic cast iron with a hardness of < 180HB	help_outline Possible use	52 ft/min	0.003 inch/rev
K4.2 - Austenitic cast iron with a hardness of 180 - 240HB	help_outline Possible use	39 ft/min	0.003 inch/rev
K4.3 - Austempered ductile iron with a hardness of 240 - 280HB	help_outline Possible use	30 ft/min	0.0024 inch/rev
K4.4 - Austempered ductile iron with a hardness of 280 - 320HB	help_outline Possible use	26 ft/min	0.0024 inch/rev
K4.5 - Austempered ductile iron with a hardness of 320 - 360HB	help_outline Possible use	20 ft/min	0.0024 inch/rev

K5

K5 - Compacted graphite iron (CGI) (iron-carbon castings with a vermicular graphite structure)

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	Suitability	v_c	f
K5.1 - Vermicular, compacted graphite iron with a hardness of < 180HB	help_outline Possible use	59 ft/min	0.003 inch/rev
K5.2 - Vermicular, compacted graphite iron with a hardness of 180 - 220HB	help_outline Possible use	46 ft/min	0.003 inch/rev
K5.3 - Vermicular, compacted graphite iron with a hardness of 220 - 260HB	help_outline Possible use	36 ft/min	0.0024 inch/rev

N - Non-ferrous metals (metals including alloys without an appreciable amount of iron)

N3

N3 - Copper or copper alloys

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	Suitability	v_c	f
N3.1 - Free-cutting copper-alloys materials with excellent machining properties	help_outline Possible use	98 ft/min	0.0037 inch/rev

S - High-temperature alloys (superalloys with high temperature stength and corrosion resistant surpassing that of stainless steel)

S1

S1 - Titanium or titanium alloys

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	Suitability	v_c	f
S1.1 - Titanium or titanium alloys, with a hardness of <200HB	help_outline Possible use	49 ft/min	0.003 inch/rev
S1.2 - Titanium alloys, with a hardness of 200 - 280HB	help_outline Possible use	36 ft/min	0.0024 inch/rev
S1.3 - Titanium alloys, a hardness of 280 - 360HB	help_outline Possible use	16 ft/min	0.0024 inch/rev

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A9779_5X320_5973186_3D

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