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A7772.0

A7772.0

Jobber Drill Split Point
Ordering number: 5970961

Jobber length drill with straight shank, diameter 2mm with an overall length of 49mm and flute length of 24mm according to DIN 338 standard with 135° split point, cobalt based HSS-E with bronze finish for 4xD drilling without pecking in steel and super-alloy

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Product Feature

Bronze Tempered (Bronze Oxide) Surface Treatment

High Speed Cobalt Steel Tool Material

DIN 338 – Straight Shank Drill Standards

4×D Usable Tool Depth to Diameter Ratio

Drill Point 135°

Cylindrical Shank / Straight Shank

Standard Spiral Flute Design

Right Hand Rotation / Cutting

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

Product Detail

Description
Value
EAN number7320760374825
EDP number0374825
Product nameA7772.0
Ordering code ANSIA7772.0
Gross weight - grams1.35
Cutting diameter - millimeter (DC)2 mm
Cutting diameter - inch (DC)0.0787 inch
Length chip flute - millimeter (LCF)24 mm
Overall length - millimeter (OAL)49 mm
Connection diameter - millimeter (DCON MS)2 mm
Length chip flute - inch (LCF)0.9449 inch
ANSIA7772.0
ISOA7772.0

Cutting Conditions

Suitability vcf
P1.1 - Free machining sulfurized carbon steel with a hardness of < 240HB
help_outline
Possible use
118 ft/min 0.0026 inch/rev
P1.2 - Free machining sulfurized and phosphorized carbon steel with a hardness of < 180HB
help_outline
Possible use
131 ft/min 0.0026 inch/rev
P1.3 - Free machining sulfurized/phosphorized and leaded carbon steel with a hardness of < 180HB
help_outline
Possible use
135 ft/min 0.0026 inch/rev
Suitability vcf
P2.1 - Plain low carbon steel containing < 0.25%C with a hardness of < 180HB
help_outline
Possible use
102 ft/min 0.0026 inch/rev
P2.2 - Plain medium carbon steel containing < 0.55%C with a hardness of < 240HB
help_outline
Possible use
89 ft/min 0.0022 inch/rev
P2.3 - Plain high carbon steel containing > 0.55%C, with a hardness of < 300HB
help_outline
Primary use
79 ft/min 0.0017 inch/rev
Suitability vcf
P3.1 - Alloy steel with a hardness of < 180HB
help_outline
Possible use
82 ft/min 0.002 inch/rev
P3.2 - Alloy steel with a hardness of 180 - 260HB
help_outline
Possible use
66 ft/min 0.002 inch/rev
P3.3 - Alloy steel with a hardness of 260 - 360HB
help_outline
Primary use
56 ft/min 0.0017 inch/rev
Suitability vcf
P4.1 - Tool steel with a hardness of < 26HRC
help_outline
Possible use
49 ft/min 0.002 inch/rev
P4.2 - Tool steel with a hardness of 26 - 39RC
help_outline
Primary use
43 ft/min 0.0017 inch/rev
P4.3 - Tool steel with a hardness of 39 - 45HRC
help_outline
Primary use
33 ft/min 0.0015 inch/rev
Suitability vcf
M1.1 - Stainless steel, ferritic with a hardness of < 160HB
help_outline
Possible use
98 ft/min 0.0017 inch/rev
M1.2 - Stainless steel, ferritic with a hardness of 160 - 220HB
help_outline
Possible use
85 ft/min 0.0017 inch/rev
Suitability vcf
M2.1 - Stainless steel, martensitic with a hardness of < 200HB
help_outline
Possible use
89 ft/min 0.0017 inch/rev
M2.2 - Stainless steel, martensitic with a hardness of 200 - 280HB
help_outline
Possible use
72 ft/min 0.0017 inch/rev
Suitability vcf
M3.1 - Stainless steel, austenitic with a hardness of < 200HB
help_outline
Possible use
43 ft/min 0.0022 inch/rev
M3.2 - Stainless steel, austenitic with a hardness of 200 - 260HB
help_outline
Possible use
36 ft/min 0.0022 inch/rev
M3.3 - Stainless steel, austenitic with a hardness of 260 - 300HB
help_outline
Possible use
33 ft/min 0.0022 inch/rev
Suitability vcf
M4.1 - Stainless steel, austenitic-ferritic or super-austenitic with a hardness of < 300HB
help_outline
Possible use
49 ft/min 0.0013 inch/rev
Suitability vcf
K1.1 - Gray iron, ferritic or ferritic-pearlitic with a hardness of < 180HB
help_outline
Possible use
115 ft/min 0.0026 inch/rev
K1.2 - Gray iron, ferritic-pearlitic or pearlitic with a hardness of 180 - 240HB
help_outline
Possible use
85 ft/min 0.0015 inch/rev
K1.3 - Gray iron, pearlitic with a hardness of 240 - 280HB
help_outline
Possible use
62 ft/min 0.0015 inch/rev
Suitability vcf
K2.1 - Malleable iron, ferritic with a hardness of < 160HB
help_outline
Possible use
89 ft/min 0.0017 inch/rev
K2.2 - Malleable iron, ferritic or pearlitic with a hardness of 160 - 200HB
help_outline
Possible use
72 ft/min 0.0017 inch/rev
K2.3 - Malleable iron, pearlitic with a hardness of 200 - 240HB
help_outline
Primary use
59 ft/min 0.0017 inch/rev
Suitability vcf
K3.1 - Ductile (nodular/spheriodal) iron, ferritic with a hardness of < 180HB
help_outline
Possible use
79 ft/min 0.0017 inch/rev
K3.2 - Ductile (nodular/spheriodal) iron, ferritic or pearlitic with a hardness of 180 - 220HB
help_outline
Possible use
59 ft/min 0.0017 inch/rev
K3.3 - Ductile (nodular/spheriodal) iron, pearlitic with a hardness of 220 - 260HB
help_outline
Primary use
49 ft/min 0.0017 inch/rev
Suitability vcf
K4.1 - Austenitic cast iron with a hardness of < 180HB
help_outline
Possible use
72 ft/min 0.0017 inch/rev
K4.2 - Austenitic cast iron with a hardness of 180 - 240HB
help_outline
Possible use
56 ft/min 0.0017 inch/rev
K4.3 - Austempered ductile iron with a hardness of 240 - 280HB
help_outline
Primary use
39 ft/min 0.0017 inch/rev
K4.4 - Austempered ductile iron with a hardness of 280 - 320HB
help_outline
Primary use
36 ft/min 0.0017 inch/rev
K4.5 - Austempered ductile iron with a hardness of 320 - 360HB
help_outline
Primary use
30 ft/min 0.0017 inch/rev
Suitability vcf
K5.1 - Vermicular, compacted graphite iron with a hardness of < 180HB
help_outline
Possible use
82 ft/min 0.0017 inch/rev
K5.2 - Vermicular, compacted graphite iron with a hardness of 180 - 220HB
help_outline
Possible use
62 ft/min 0.0017 inch/rev
K5.3 - Vermicular, compacted graphite iron with a hardness of 220 - 260HB
help_outline
Primary use
49 ft/min 0.0017 inch/rev
Suitability vcf
N1.1 - Pure aluminium and wrought aluminium alloys with a hardness of < 60HB
help_outline
Possible use
108 ft/min 0.0033 inch/rev
N1.2 - Wrought aluminium alloys with a hardness of 60 - 100HB
help_outline
Possible use
82 ft/min 0.0033 inch/rev
N1.3 - Wrought aluminium alloys with a hardness of 100 - 150HB
help_outline
Possible use
56 ft/min 0.003 inch/rev
Suitability vcf
N2.1 - Cast aluminium alloys with a hardness of < 75HB
help_outline
Possible use
151 ft/min 0.0026 inch/rev
N2.2 - Cast aluminium alloys with a hardness of 75 - 90HB
help_outline
Possible use
138 ft/min 0.0026 inch/rev
N2.3 - Cast aluminium alloys with a hardness of 90 < 140HB
help_outline
Possible use
98 ft/min 0.0026 inch/rev
Suitability vcf
N3.1 - Free-cutting copper-alloys materials with excellent machining properties
help_outline
Possible use
223 ft/min 0.0026 inch/rev
N3.2 - Short-chip copper-alloys with good to moderate machining properties
help_outline
Possible use
131 ft/min 0.002 inch/rev
N3.3 - Electrolytic copper and long-chip copper-alloys with moderate to poor machining properties
help_outline
Possible use
66 ft/min 0.0026 inch/rev
Suitability vcf
S1.1 - Titanium or titanium alloys, with a hardness of <200HB
help_outline
Primary use
92 ft/min 0.002 inch/rev
S1.2 - Titanium alloys, with a hardness of 200 - 280HB
help_outline
Primary use
66 ft/min 0.0015 inch/rev
S1.3 - Titanium alloys, a hardness of 280 - 360HB
help_outline
Primary use
36 ft/min 0.0013 inch/rev
Suitability vcf
S2.1 - High-temperature Fe-based alloys with a hardness of <200HB
help_outline
Primary use
30 ft/min 0.0017 inch/rev
S2.2 - High-temperature Fe-based alloys with a hardness of 200-280HB
help_outline
Possible use
26 ft/min 0.0011 inch/rev
Suitability vcf
S3.1 - High-temperature Ni-based alloys with a hardness of <280HB
help_outline
Primary use
23 ft/min 0.0017 inch/rev
S3.2 - High-temperature Ni-based alloys with a hardness of 280 - 360HB
help_outline
Possible use
20 ft/min 0.0011 inch/rev
Suitability vcf
S4.1 - High-temperature Co-based alloys with a hardness of <240HB
help_outline
Primary use
16 ft/min 0.0017 inch/rev
S4.2 - High-temperature Co-based alloys with a hardness of 240 - 320HB
help_outline
Possible use
16 ft/min 0.0011 inch/rev

Related Parts

Downloads

A7772_0_5970961_3D
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