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0.311 mm Dia. × 8 mm Shank × 41 mm Flute Length × 79 mm OAL, 3xD, 140°, Sistral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110643
Brand: Precision Cutting Tools
Model #: 9549160

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.311 mm
Shape Round
Decimal Equivalent 0.0122″
Cutting Edge Material Carbide
Length Group 3xD
Tool Type Solid Carbide Drill
Coating Sistral
Flute Type Helical
Applicable Material Stainless Steel | Hard Materials
Grade H5007
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # HXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 1.1477 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 41 mm
Number of Teeth 2
Overall Length (OAL) 79 mm
Shank Length (LS) 1.496 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature SINGLE MARGIN DRILL, COOLANT THRU, HARD MATERIALS
Shank Standard h6
Cutting Direction (HAND) Right Hand

$140.22

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0.311 mm Dia. × 8 mm Shank × 41 mm Flute Length × 79 mm OAL, 3xD, 140°, Varianta Supral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110201
Brand: Precision Cutting Tools
Model #: 9544551

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.311 mm
Shape Round
Decimal Equivalent 0.0122″
Cutting Edge Material Carbide
Length Group 3xD
Tool Type Solid Carbide Drill
Coating Varianta Supral
Flute Type Helical
Applicable Material Steel | Stainless Steel
Grade H5009
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # DXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 1.1477 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 41 mm
Number of Teeth 2
Overall Length (OAL) 79 mm
Shank Length (LS) 1.496 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature DOUBLE-MARGIN DRILL, COOLANT THRU
Shank Standard h6
Cutting Direction (HAND) Right Hand

$140.22

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0.311 mm Dia. × 8 mm Shank × 53 mm Flute Length × 91 mm OAL, 5xD, 140°, Sistral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110774
Brand: Precision Cutting Tools
Model #: 9549305

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.311 mm
Shape Round
Decimal Equivalent 0.0122″
Cutting Edge Material Carbide
Length Group 5xD
Tool Type Solid Carbide Drill
Coating Sistral
Flute Type Helical
Applicable Material Stainless Steel | Hard Materials
Grade H5007
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # HXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 1.6201 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 53 mm
Number of Teeth 2
Overall Length (OAL) 91 mm
Shank Length (LS) 1.4961 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature SINGLE MARGIN DRILL, COOLANT THRU, HARD MATERIALS
Shank Standard h6
Cutting Direction (HAND) Right Hand

$0.00

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0.311 mm Dia. × 8 mm Shank × 53 mm Flute Length × 91 mm OAL, 5xD, 140°, Varianta Supral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110306
Brand: Precision Cutting Tools
Model #: 9544700

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.311 mm
Shape Round
Decimal Equivalent 0.0122″
Cutting Edge Material Carbide
Length Group 5xD
Tool Type Solid Carbide Drill
Coating Varianta Supral
Flute Type Helical
Applicable Material Steel | Stainless Steel
Grade H5009
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # DXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 1.6201 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 53 mm
Number of Teeth 2
Overall Length (OAL) 91 mm
Shank Length (LS) 1.4961 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature DOUBLE-MARGIN DRILL, COOLANT THRU
Shank Standard h6
Cutting Direction (HAND) Right Hand

$168.94

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0.311 mm Dia. × 8 mm Shank × 76 mm Flute Length × 114 mm OAL, 8xD, 140°, Varianta Supral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110411
Brand: Precision Cutting Tools
Model #: 9544836

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.311 mm
Shape Round
Decimal Equivalent 0.0122″
Cutting Edge Material Carbide
Length Group 8xD
Tool Type Solid Carbide Drill
Coating Varianta Supral
Flute Type Helical
Applicable Material Steel | Stainless Steel
Grade H5009
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # DXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 2.5256 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 76 mm
Number of Teeth 2
Overall Length (OAL) 114 mm
Shank Length (LS) 1.4961 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature DOUBLE-MARGIN DRILL, COOLANT THRU
Shank Standard h6
Cutting Direction (HAND) Right Hand

$193.52

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0.3125 mm Dia. × 8 mm Shank × 41 mm Flute Length × 79 mm OAL, 3xD, 140°, Sistral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110644
Brand: Precision Cutting Tools
Model #: 9549162

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.3125 mm
Shape Round
Decimal Equivalent 0.0123″
Cutting Edge Material Carbide
Length Group 3xD
Tool Type Solid Carbide Drill
Coating Sistral
Flute Type Helical
Applicable Material Stainless Steel | Hard Materials
Grade H5007
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # HXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 1.1455 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 41 mm
Number of Teeth 2
Overall Length (OAL) 79 mm
Shank Length (LS) 1.496 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature SINGLE MARGIN DRILL, COOLANT THRU, HARD MATERIALS
Shank Standard h6
Cutting Direction (HAND) Right Hand

$140.22

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0.3125 mm Dia. × 8 mm Shank × 53 mm Flute Length × 91 mm OAL, 5xD, 140°, Sistral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110775
Brand: Precision Cutting Tools
Model #: 9549306

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.3125 mm
Shape Round
Decimal Equivalent 0.0123″
Cutting Edge Material Carbide
Length Group 5xD
Tool Type Solid Carbide Drill
Coating Sistral
Flute Type Helical
Applicable Material Stainless Steel | Hard Materials
Grade H5007
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # HXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 1.6179 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 53 mm
Number of Teeth 2
Overall Length (OAL) 91 mm
Shank Length (LS) 1.4961 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature SINGLE MARGIN DRILL, COOLANT THRU, HARD MATERIALS
Shank Standard h6
Cutting Direction (HAND) Right Hand

$0.00

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0.3125″ Dia. × 0.3125″ Shank × 1.25″ DOC × 3″ OAL, APLUS, 4 Flute, Ballnose End Mill


Item #: HS1056257
Brand: Helical Solutions
Model #: 56257

Product Specifications
Cutting Diameter (DC) 5/16″
Applicable Material | Steel |
Connection Diameter Machine Side (DCONMS) 5/16″
Length Group 4D
Depth of Cut Maximum (APMX) ‎1-1/4″
Decimal Equivalent 0.3125″
Overall Length (OAL) 3″
Measurement Type Inch
Coating APLUS
Shank Length (LS) 1.75″
Flute Count (NOF) 4

$57.92

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0.3125″ Dia. × 0.3125″ Shank × 1″ DOC × 2.5″ OAL, APLUS, 4 Flute, Ballnose End Mill


Item #: HS1081678
Brand: Helical Solutions
Model #: 81678

Product Specifications
Cutting Diameter (DC) 5/16″
Applicable Material | Steel |
Connection Diameter Machine Side (DCONMS) 5/16″
Length Group 3D
Depth of Cut Maximum (APMX) 1″
Decimal Equivalent 0.3125″
Overall Length (OAL) ‎2-1/2″
Measurement Type Inch
Coating APLUS
Shank Length (LS) 1.5″
Flute Count (NOF) 4

$54.65

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0.312″ Diameter × 120 Grit, 4 1/2″ OAL, Aluminum Oxide, 85 AY-Abrasive Nylon Brush


Item #: MJ7485AY312120A
Brand: Brush Research
Model #: 85AY312120AO

Product Specifications
Type 85 AY-Abrasive Nylon Brush
Bristle Diameter 0.040″
Diameter 0.312″
Bore Diameter 0.312″
Stem Diameter 0.140″
Maximum RPM 2,000
Abrasive Material Aluminum Oxide
Series 85 AY-Abrasive Nylon Brush
Overall Length 4 1/2″
Brush Diameter 0.343″
Grit 120

$9.23

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0.312″ Diameter × 2 1/4″ OAL, Brass, Thread Cleaning Brushes


Item #: MJ74BB3123
Brand: Brush Research
Model #: BB3123

Product Specifications
Type Thread Cleaning Brushes
Bristle Diameter 0.003″
Diameter 0.312″
Bore Diameter 0.312″
Stem Diameter 0.093″
Maximum RPM 2,000
Abrasive Material Brass
Series Thread Cleaning Brushes
Overall Length 2 1/4″
Brush Diameter 0.312″

$6.19

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0.315 mm Dia. × 8 mm Shank × 108 mm Flute Length × 146 mm OAL, 12xD, 140°, Varianta Supral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110515
Brand: Precision Cutting Tools
Model #: 9544970

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.315 mm
Shape Round
Decimal Equivalent 0.0124″
Cutting Edge Material Carbide
Length Group 12xD
Tool Type Solid Carbide Drill
Coating Varianta Supral
Flute Type Helical
Applicable Material Steel | Stainless Steel
Grade H5009
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # DXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 3.7795 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 108 mm
Number of Teeth 2
Overall Length (OAL) 146 mm
Shank Length (LS) 1.496 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature DOUBLE-MARGIN DRILL, COOLANT THRU
Shank Standard h6
Cutting Direction (HAND) Right Hand

$306.64

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0.315 mm Dia. × 8 mm Shank × 41 mm Flute Length × 79 mm OAL, 3xD, 140°, Sistral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110645
Brand: Precision Cutting Tools
Model #: 9549163

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.315 mm
Shape Round
Decimal Equivalent 0.0124″
Cutting Edge Material Carbide
Length Group 3xD
Tool Type Solid Carbide Drill
Coating Sistral
Flute Type Helical
Applicable Material Stainless Steel | Hard Materials
Grade H5007
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # HXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 1.1417 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 41 mm
Number of Teeth 2
Overall Length (OAL) 79 mm
Shank Length (LS) 1.496 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature SINGLE MARGIN DRILL, COOLANT THRU, HARD MATERIALS
Shank Standard h6
Cutting Direction (HAND) Right Hand

$138.88

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0.315 mm Dia. × 8 mm Shank × 41 mm Flute Length × 79 mm OAL, 3xD, 140°, Varianta Supral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110202
Brand: Precision Cutting Tools
Model #: 9544554

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.315 mm
Shape Round
Decimal Equivalent 0.0124″
Cutting Edge Material Carbide
Length Group 3xD
Tool Type Solid Carbide Drill
Coating Varianta Supral
Flute Type Helical
Applicable Material Steel | Stainless Steel
Grade H5009
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # DXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 1.1417 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 41 mm
Number of Teeth 2
Overall Length (OAL) 79 mm
Shank Length (LS) 1.496 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature DOUBLE-MARGIN DRILL, COOLANT THRU
Shank Standard h6
Cutting Direction (HAND) Right Hand

$138.88

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0.315 mm Dia. × 8 mm Shank × 53 mm Flute Length × 91 mm OAL, 5xD, 140°, Sistral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110776
Brand: Precision Cutting Tools
Model #: 9549307

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.315 mm
Shape Round
Decimal Equivalent 0.0124″
Cutting Edge Material Carbide
Length Group 5xD
Tool Type Solid Carbide Drill
Coating Sistral
Flute Type Helical
Applicable Material Stainless Steel | Hard Materials
Grade H5007
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # HXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 1.6141 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 53 mm
Number of Teeth 2
Overall Length (OAL) 91 mm
Shank Length (LS) 1.4961 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature SINGLE MARGIN DRILL, COOLANT THRU, HARD MATERIALS
Shank Standard h6
Cutting Direction (HAND) Right Hand

$0.00

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0.315 mm Dia. × 8 mm Shank × 53 mm Flute Length × 91 mm OAL, 5xD, 140°, Varianta Supral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110307
Brand: Precision Cutting Tools
Model #: 9544702

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.315 mm
Shape Round
Decimal Equivalent 0.0124″
Cutting Edge Material Carbide
Length Group 5xD
Tool Type Solid Carbide Drill
Coating Varianta Supral
Flute Type Helical
Applicable Material Steel | Stainless Steel
Grade H5009
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # DXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 1.6141 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 53 mm
Number of Teeth 2
Overall Length (OAL) 91 mm
Shank Length (LS) 1.4961 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature DOUBLE-MARGIN DRILL, COOLANT THRU
Shank Standard h6
Cutting Direction (HAND) Right Hand

$167.31

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0.315 mm Dia. × 8 mm Shank × 76 mm Flute Length × 114 mm OAL, 8xD, 140°, Varianta Supral, 2 Flute, Coolant Thru, h6, Cylindrical, Solid Carbide Drill


Item #: CW8110412
Brand: Precision Cutting Tools
Model #: 9544838

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.315 mm
Shape Round
Decimal Equivalent 0.0124″
Cutting Edge Material Carbide
Length Group 8xD
Tool Type Solid Carbide Drill
Coating Varianta Supral
Flute Type Helical
Applicable Material Steel | Stainless Steel
Grade H5009
Connection Diameter Machine Side (DCONMS) 8 mm
Measurement Type Metric
Coolant Supply Property (CSP) Coolant Thru
Series/List # DXC
Point Angle (SIG) 140 Degrees
Usable Length (LU) 2.5196 mm
Flute Helix Angle (FHA) 30 Degrees
Length Chip Flute (LCF) 76 mm
Number of Teeth 2
Overall Length (OAL) 114 mm
Shank Length (LS) 1.4961 mm
Flute Count (NOF) 2
Shank Type Cylindrical
Feature DOUBLE-MARGIN DRILL, COOLANT THRU
Shank Standard h6
Cutting Direction (HAND) Right Hand

$191.65

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0.315mm Dia-Cobalt Micro Drill-118° Point-Bright


Item #: GD1003010003150
Brand: Guhring
Model #: 9003010003150

Product Specifications
Tool Diameter 0.315mm
Decimal Equivalent 0.0124″
Cutting Edge Material HSSCo
Connection Diameter Machine Side (DCONMS) 10.4mm
Shank Type Round
Flute Length 2.4mm
Angle 118°

$22.98

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0.315″ × 0.315″ × 1/4″-220 Grit - Diamond Electroplated Grinding Mandrel


Item #: MN54315D220
Brand: Di-Coat
Model #: 315D220

Product Specifications
Shank Diameter 1/4″
For Use With Diamond
Head Diameter 0.315″
RPM 50,000
Overall Length 3″
Grit 220
Type Grinding Mandrel
Head Width 0.315″

$24.21

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0.318 mm Dia. × 3 mm Shank × 2.1 mm Flute Length × 50 mm OAL, 5xD, 140°, AlTiN, 2xD Flute, Round Solid Carbide Drill


Item #: GE90BVT0125C3
Brand: Harvey Tool
Model #: BVT0125-C3

Product Specifications
Drill Bit Size / Cutting Diameter (DC) 0.318 mm
Shank Type Round
Decimal Equivalent 0.0125″
Cutting Edge Material Carbide
Drill Bit Size / Cutting Diameter (DC) - Metric 0.318 mm
Tool Type High Performance
Length Group 5xD
Measurement Type Metric
Coating TiAlN
Length Chip Flute (LCF) 2.1 mm
Applicable Material Steel
Overall Length (OAL) 50 mm
Connection Diameter Machine Side (DCONMS) 3 mm
Flute Count (NOF) 2
Point Angle (SIG) 140 Degrees

$46.19

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