R458N21

Force X Drill 3×D
Ordering number: 5980192

High-performance FORCE X drill with DIN 6535HA NC parallel shank, diameter 0.1591" (N21) with an overall length of 66mm and flute length of 24mm according to DIN 6537 K standard with 140° modified 4-facet split point, solid carbide with TiAlN coating and continiously thinned parallel web for 3xD drilling without pecking in steel, stainless steel, cast iron, non-ferrous material and hardened material

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Product Feature

Titanium Aluminium Nitride Coating

Hard Material (Solid Carbide)

DIN 6537 K

3×D Usable Tool Depth to Diameter Ratio

Drill Point 140°

DIN 6535 HA Cylindrical Shank

Continuously Thinned Web Flute Design

m7 – Industry Standard Tool Tolerance Zone (based on diameter range)

Product Detail

Description	Value
EAN number	7320760042359
EDP number	0042359
Product name	R458N21
Ordering code ANSI	R458N21
Product Line	FORCE X
Gross weight - grams	20.9
Cutting diameter (wire gauge size) (DC)	N21
Cutting diameter - millimeter (DC)	4.04 mm
Cutting diameter - inch (DC)	0.1591 inch
Length chip flute - millimeter (LCF)	24 mm
Overall length - millimeter (OAL)	66 mm
Shank length - millimeter (LS)	36 mm
Connection diameter - millimeter (DCON MS)	6 mm
Length chip flute - inch (LCF)	0.9449 inch
ANSI	R458N21
ISO	R458N21

Features & benefits

Ttanium Aluminium Nitride coating increases surface hardness and wear resistance at higher temperatures to improve tool life at accelerated cutting data
Micrograin Carbide providing extreme hardness and wear resistance providing increased tool life when machining difficult materials
Coolant channels through the tool provide effective coolant delivery, reducing the temperature in the cutting zone and assisting chip evacuation, enabeling incresaed tool life at accelerated cutting data

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 Primary use	469 ft/min	0.0059 inch/rev
P1.2 - Free machining sulfurized and phosphorized carbon steel with a hardness of < 180HB	help_outline Primary use	525 ft/min	0.0059 inch/rev
P1.3 - Free machining sulfurized/phosphorized and leaded carbon steel with a hardness of < 180HB	help_outline Primary use	545 ft/min	0.0059 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 Primary use	400 ft/min	0.0059 inch/rev
P2.2 - Plain medium carbon steel containing < 0.55%C with a hardness of < 240HB	help_outline Primary use	354 ft/min	0.0059 inch/rev
P2.3 - Plain high carbon steel containing > 0.55%C, with a hardness of < 300HB	help_outline Primary use	312 ft/min	0.0046 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	348 ft/min	0.0046 inch/rev
P3.2 - Alloy steel with a hardness of 180 - 260HB	help_outline Primary use	282 ft/min	0.0046 inch/rev
P3.3 - Alloy steel with a hardness of 260 - 360HB	help_outline Primary use	236 ft/min	0.0046 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	207 ft/min	0.0046 inch/rev
P4.2 - Tool steel with a hardness of 26 - 39RC	help_outline Primary use	177 ft/min	0.0046 inch/rev
P4.3 - Tool steel with a hardness of 39 - 45HRC	help_outline Primary use	144 ft/min	0.0031 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	197 ft/min	0.0031 inch/rev
M1.2 - Stainless steel, ferritic with a hardness of 160 - 220HB	help_outline Possible use	167 ft/min	0.0031 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	177 ft/min	0.0031 inch/rev
M2.2 - Stainless steel, martensitic with a hardness of 200 - 280HB	help_outline Possible use	144 ft/min	0.0031 inch/rev
M2.3 - Stainless steel, martensitic with a hardness of 280 - 380HB	help_outline Possible use	121 ft/min	0.002 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	108 ft/min	0.002 inch/rev
M3.2 - Stainless steel, austenitic with a hardness of 200 - 260HB	help_outline Possible use	92 ft/min	0.002 inch/rev
M3.3 - Stainless steel, austenitic with a hardness of 260 - 300HB	help_outline Possible use	85 ft/min	0.002 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	79 ft/min	0.002 inch/rev
M4.2 - Stainless steel, precipitation hardening austenitic with a hardness of 300 - 380HB	help_outline Possible use	69 ft/min	0.002 inch/rev

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

K1

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	289 ft/min	0.0059 inch/rev
K1.2 - Gray iron, ferritic-pearlitic or pearlitic with a hardness of 180 - 240HB	help_outline Primary use	213 ft/min	0.0059 inch/rev
K1.3 - Gray iron, pearlitic with a hardness of 240 - 280HB	help_outline Primary use	161 ft/min	0.0059 inch/rev

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 Primary use	256 ft/min	0.0046 inch/rev
K2.2 - Malleable iron, ferritic or pearlitic with a hardness of 160 - 200HB	help_outline Primary use	210 ft/min	0.0046 inch/rev
K2.3 - Malleable iron, pearlitic with a hardness of 200 - 240HB	help_outline Primary use	167 ft/min	0.0046 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 Primary use	230 ft/min	0.0046 inch/rev
K3.2 - Ductile (nodular/spheriodal) iron, ferritic or pearlitic with a hardness of 180 - 220HB	help_outline Primary use	177 ft/min	0.0046 inch/rev
K3.3 - Ductile (nodular/spheriodal) iron, pearlitic with a hardness of 220 - 260HB	help_outline Primary use	141 ft/min	0.0046 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 Primary use	213 ft/min	0.0046 inch/rev
K4.2 - Austenitic cast iron with a hardness of 180 - 240HB	help_outline Primary use	161 ft/min	0.0046 inch/rev
K4.3 - Austempered ductile iron with a hardness of 240 - 280HB	help_outline Primary use	118 ft/min	0.0046 inch/rev
K4.4 - Austempered ductile iron with a hardness of 280 - 320HB	help_outline Primary use	98 ft/min	0.0046 inch/rev
K4.5 - Austempered ductile iron with a hardness of 320 - 360HB	help_outline Primary use	85 ft/min	0.0046 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 Primary use	240 ft/min	0.0046 inch/rev
K5.2 - Vermicular, compacted graphite iron with a hardness of 180 - 220HB	help_outline Primary use	180 ft/min	0.0046 inch/rev
K5.3 - Vermicular, compacted graphite iron with a hardness of 220 - 260HB	help_outline Primary use	138 ft/min	0.0046 inch/rev

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

N1

N1 - Wrought aluminium

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	Suitability	v_c	f
N1.1 - Pure aluminium and wrought aluminium alloys with a hardness of < 60HB	help_outline Primary use	656 ft/min	0.0059 inch/rev
N1.2 - Wrought aluminium alloys with a hardness of 60 - 100HB	help_outline Primary use	492 ft/min	0.0059 inch/rev
N1.3 - Wrought aluminium alloys with a hardness of 100 - 150HB	help_outline Primary use	328 ft/min	0.0059 inch/rev

N2

N2 - Cast aluminium

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	Suitability	v_c	f
N2.1 - Cast aluminium alloys with a hardness of < 75HB	help_outline Primary use	807 ft/min	0.0046 inch/rev
N2.2 - Cast aluminium alloys with a hardness of 75 - 90HB	help_outline Primary use	728 ft/min	0.0046 inch/rev
N2.3 - Cast aluminium alloys with a hardness of 90 < 140HB	help_outline Primary use	525 ft/min	0.0046 inch/rev

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 Primary use	978 ft/min	0.0046 inch/rev
N3.2 - Short-chip copper-alloys with good to moderate machining properties	help_outline Primary use	577 ft/min	0.0046 inch/rev
N3.3 - Electrolytic copper and long-chip copper-alloys with moderate to poor machining properties	help_outline Primary use	289 ft/min	0.0046 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	144 ft/min	0.0031 inch/rev
S1.2 - Titanium alloys, with a hardness of 200 - 280HB	help_outline Possible use	118 ft/min	0.0031 inch/rev
S1.3 - Titanium alloys, a hardness of 280 - 360HB	help_outline Possible use	105 ft/min	0.002 inch/rev

H - Hardened materials (any engineering metal with a hardness > 45HRC)

H1

H1 - Chilled cast iron

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	Suitability	v_c	f
H1.1 - Chilled cast iron with a hardness of <440HB	help_outline Primary use	148 ft/min	0.0031 inch/rev

H2

H2 - Hardended cast iron

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	Suitability	v_c	f
H2.1 - Hardened cast iron with a hardness <55HRC	help_outline Possible use	85 ft/min	0.0031 inch/rev
H2.2 - Hardened cast iron with a hardness >55HRC	help_outline Possible use	79 ft/min	0.0031 inch/rev

H3

H3 - Hardened steel <55HRC

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	Suitability	v_c	f
H3.1 - Hardened steel with a hardness of <51HRC	help_outline Possible use	98 ft/min	0.0031 inch/rev
H3.2 - Hardened steel with a hardness of 51 - 55HRC	help_outline Possible use	79 ft/min	0.0031 inch/rev

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R458N21_5980192_3D

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