A9219.3 | A921

A9219.3

PFX Stub Drill
Material ID: 5973026

Stub length PFX drill with straight shank, diameter 9.3mm with an overall length of 84mm and flute length of 40mm according to DIN/ANSI standard with 130° point angle, cobalt based HSS-E with Alcrona top coating, quick spiral and parabolic web for 3xD drilling without pecking in steel, stainless steel and cast iron

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Product Feature

Aluminium Chromium Nitride (with smoothing process)

High Speed Cobalt Steel Tool Material

DIN/ANSI Standards

3×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	7320760053331
Product number (SAP)	86011878
Ordering code ANSI	A9219.3
Product Line	PFX
Gross weight - grams	40.6
Cutting diameter - millimeter (DC)	9.3 mm
Cutting diameter - inch (DC)	0.3661 inch
Length chip flute - millimeter (LCF)	40 mm
Overall length - millimeter (OAL)	84 mm
Connection diameter - millimeter (DCON MS)	9.3 mm
Length chip flute - inch (LCF)	1.5748 inch
ISO	A9219.3

Cutting Conditions

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

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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 Primary use	70 m/min	0.369 mm/rev
P1.2 - Free machining sulfurized and phosphorized carbon steel with a hardness of < 180HB	help_outline Primary use	79 m/min	0.369 mm/rev
P1.3 - Free machining sulfurized/phosphorized and leaded carbon steel with a hardness of < 180HB	help_outline Primary use	81 m/min	0.369 mm/rev

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 Primary use	60 m/min	0.369 mm/rev
P2.2 - Plain medium carbon steel containing < 0.55%C with a hardness of < 240HB	help_outline Primary use	53 m/min	0.281 mm/rev
P2.3 - Plain high carbon steel containing > 0.55%C, with a hardness of < 300HB	help_outline Primary use	47 m/min	0.18 mm/rev

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	56 m/min	0.281 mm/rev
P3.2 - Alloy steel with a hardness of 180 - 260HB	help_outline Primary use	45 m/min	0.281 mm/rev
P3.3 - Alloy steel with a hardness of 260 - 360HB	help_outline Primary use	38 m/min	0.18 mm/rev

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	33 m/min	0.281 mm/rev
P4.2 - Tool steel with a hardness of 26 - 39RC	help_outline Primary use	28 m/min	0.18 mm/rev
P4.3 - Tool steel with a hardness of 39 - 45HRC	help_outline Primary use	23 m/min	0.18 mm/rev

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

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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 Primary use	23 m/min	0.156 mm/rev
M1.2 - Stainless steel, ferritic with a hardness of 160 - 220HB	help_outline Primary use	20 m/min	0.156 mm/rev

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 Primary use	21 m/min	0.156 mm/rev
M2.2 - Stainless steel, martensitic with a hardness of 200 - 280HB	help_outline Primary use	17 m/min	0.156 mm/rev

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 Primary use	10 m/min	0.156 mm/rev
M3.2 - Stainless steel, austenitic with a hardness of 200 - 260HB	help_outline Primary use	9 m/min	0.156 mm/rev
M3.3 - Stainless steel, austenitic with a hardness of 260 - 300HB	help_outline Primary use	8 m/min	0.156 mm/rev

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 Primary use	11 m/min	0.112 mm/rev

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

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K1 - Gray iron (GG) (iron-carbon castings with a lamellar graphite microstructure)

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	Suitability	v_c	f
K1.1 - Gray iron, ferritic or ferritic-pearlitic with a hardness of < 180HB	help_outline Primary use	53 m/min	0.341 mm/rev
K1.2 - Gray iron, ferritic-pearlitic or pearlitic with a hardness of 180 - 240HB	help_outline Primary use	39 m/min	0.341 mm/rev
K1.3 - Gray iron, pearlitic with a hardness of 240 - 280HB	help_outline Primary use	29 m/min	0.341 mm/rev

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 Primary use	52 m/min	0.341 mm/rev
K2.2 - Malleable iron, ferritic or pearlitic with a hardness of 160 - 200HB	help_outline Primary use	42 m/min	0.341 mm/rev
K2.3 - Malleable iron, pearlitic with a hardness of 200 - 240HB	help_outline Primary use	33 m/min	0.281 mm/rev

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 Primary use	46 m/min	0.341 mm/rev
K3.2 - Ductile (nodular/spheriodal) iron, ferritic or pearlitic with a hardness of 180 - 220HB	help_outline Primary use	35 m/min	0.341 mm/rev
K3.3 - Ductile (nodular/spheriodal) iron, pearlitic with a hardness of 220 - 260HB	help_outline Primary use	28 m/min	0.281 mm/rev

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 Primary use	42 m/min	0.341 mm/rev
K4.2 - Austenitic cast iron with a hardness of 180 - 240HB	help_outline Primary use	32 m/min	0.341 mm/rev
K4.3 - Austempered ductile iron with a hardness of 240 - 280HB	help_outline Primary use	23 m/min	0.281 mm/rev
K4.4 - Austempered ductile iron with a hardness of 280 - 320HB	help_outline Primary use	20 m/min	0.281 mm/rev
K4.5 - Austempered ductile iron with a hardness of 320 - 360HB	help_outline Primary use	17 m/min	0.281 mm/rev

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 Primary use	48 m/min	0.341 mm/rev
K5.2 - Vermicular, compacted graphite iron with a hardness of 180 - 220HB	help_outline Primary use	36 m/min	0.341 mm/rev
K5.3 - Vermicular, compacted graphite iron with a hardness of 220 - 260HB	help_outline Primary use	28 m/min	0.281 mm/rev

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

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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	48 m/min	0.249 mm/rev
S1.2 - Titanium alloys, with a hardness of 200 - 280HB	help_outline Possible use	29 m/min	0.249 mm/rev
S1.3 - Titanium alloys, a hardness of 280 - 360HB	help_outline Possible use	16 m/min	0.131 mm/rev

S2 - Fe-based high-temperature alloys

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	Suitability	v_c	f
S2.1 - High-temperature Fe-based alloys with a hardness of <200HB	help_outline Possible use	19 m/min	0.249 mm/rev
S2.2 - High-temperature Fe-based alloys with a hardness of 200-280HB	help_outline Possible use	14 m/min	0.18 mm/rev

S3 - Ni-based high-temperature alloys

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	Suitability	v_c	f
S3.1 - High-temperature Ni-based alloys with a hardness of <280HB	help_outline Possible use	14 m/min	0.249 mm/rev
S3.2 - High-temperature Ni-based alloys with a hardness of 280 - 360HB	help_outline Possible use	10 m/min	0.18 mm/rev

S4 - Co-based high-temperature alloys

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	Suitability	v_c	f
S4.1 - High-temperature Co-based alloys with a hardness of <240HB	help_outline Possible use	11 m/min	0.249 mm/rev
S4.2 - High-temperature Co-based alloys with a hardness of 240 - 320HB	help_outline Possible use	8 m/min	0.18 mm/rev

Downloads

A9219_3_5973026_3D.stp

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