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Holemaking Products - Center & Spotting Drills For Sale | A1 Tooling - (3389 Products)

DORMER - Metric 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

DORMER - Metric 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 80998230
Brand: DORMER
Model #: 0031018

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Material High Speed Steel
Included Angle 60
Trade Size Metric
Body Diameter (mm) 8.00
Body Diameter (Decimal Inch) 0.3152
Overall Length (mm) 50.00
Overall Length (Decimal Inch) 1.9700
Drill Point Diameter (Decimal Inch) 0.1240
Drill Point Diameter (mm) 3.15
Finish/Coating TiN
End Type Double
Cutting Direction Right Hand
Drill Point Length (Decimal Inch) 3.90 to 4.90
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Material Application Alloy Steel; Aluminum; Brass; Bronze; Carbon Steel; Cast Iron; Cermets; Copper; Hardened Steel; Magnesium; Nickel; Plastics; Stainless Steel; Steel; Titanium
Series/List A205

$39.37

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Hertel - #2 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink - A1 Tooling

Hertel - #2 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 74148412
Brand: Hertel
Model #:

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Product Specifications
Material Solid Carbide
Included Angle 90
Trade Size #2
Body Diameter (Inch) 3/16
Body Diameter (Decimal Inch) 3/16
Overall Length (Inch) 2
Overall Length (Decimal Inch) 2
Drill Point Diameter (Decimal Inch) 5/64
Drill Point Diameter (Inch) 5/64
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 5/64
Tapered No

$42.52

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Magafor - 1" Body Diam, 90°, 8" OAL, Cobalt Spotting Drill - A1 Tooling

Magafor - 1" Body Diam, 90°, 8" OAL, Cobalt Spotting Drill


Item #: 78690237
Brand: Magafor
Model #: 81197254000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (Inch) 1
Body Diameter (Decimal Inch) 1.0000
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 8
Flute Length (Inch) 1-3/4
Shank Diameter (Inch) 1
Length Designation Long
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No
Series/List 197

$169.98

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Magafor - 3/8" Body Diam, 120°, 2-3/4" OAL, Solid Carbide Spotting Drill - A1 Tooling

Magafor - 3/8" Body Diam, 120°, 2-3/4" OAL, Solid Carbide Spotting Drill


Item #: 04250585
Brand: Magafor
Model #: 88819609520

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (Inch) 3/8
Body Diameter (Decimal Inch) 0.3750
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-3/4
Flute Length (Inch) 1
Shank Diameter (Inch) 3/8
Number of Flutes 2
Length Designation Short
Cutting Direction Right Hand
Tool Application Chamfering; Drilling; Spotting
Insertable Cutter Head No
Tapered No
Series/List 8196

$114.18

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Hertel - #1 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Hertel - #1 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62789169
Brand: Hertel
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Material High Speed Steel
Included Angle 60
Trade Size #1
Body Diameter (Inch) 1/8
Overall Length (Inch) 4
Drill Point Diameter (Inch) 3/64
Finish/Coating Bright
End Type Double
Cutting Edge Style Plain
Drill Point Length (Inch) 3/64
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$12.80

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OSG - 20mm Body Diam, 90°, 132mm OAL, High Speed Steel Spotting Drill - A1 Tooling

OSG - 20mm Body Diam, 90°, 132mm OAL, High Speed Steel Spotting Drill


Item #: 48886915
Brand: OSG
Model #: 62918

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (mm) 20.00
Body Diameter (Decimal Inch) 0.7874
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (mm) 132.00
Flute Length (mm) 53.00
Shank Diameter (mm) 20.0000
Number of Flutes 2
Cutting Direction Right Hand
Series/List 1200

$47.39

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Walter-Titex - 3mm Body Diam, 90°, 50mm OAL, Cobalt Spotting Drill - A1 Tooling

Walter-Titex - 3mm Body Diam, 90°, 50mm OAL, Cobalt Spotting Drill


Item #: 36877777
Brand: Walter-Titex
Model #: 5153706

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (mm) 3.00
Body Diameter (Decimal Inch) 0.1181
Drill Point Angle 90
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 50.00
Flute Length (mm) 10.00
Shank Diameter (mm) 3.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Centering; Countersinking
Insertable Cutter Head No
Tapered No

$15.35

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Brand: USA Sealing / Part #: BULK-RS-S30-215

Brand: USA Sealing / Part #: BULK-RS-S30-215


Item #: 94221041
Brand: USA Sealing
Model #: BULK-RS-S30-215

Product Specifications

Cell Type Closed
Material Silicone
Thickness (Inch) 3/16
Length Type Long
Shape Rectangle
Backing Type High Temperature Adhesive
Width (Inch) 36
Hardness Rating Soft
Color Red
Hardness Durometer 30A
Surface Texture Smooth
Minimum Temperature (Deg F - 3 Decimals) -80.000
Maximum Temperature (F) ( - 0 Decimals) 450.000
Tensile Strength (psi) 870
Standards ASTM D2000 GE 306, FDA 21 CFR 177.2600, MIL-A-A-59588 Type 2A
Length Ft. 10.000
Durometer Shore A 30A
Density (Lb./Cu. Ft.) 78

$3,613.74

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Magafor - 3mm Body Diam, 90°, 3-1/8" OAL, Solid Carbide Spotting Drill - A1 Tooling

Magafor - 3mm Body Diam, 90°, 3-1/8" OAL, Solid Carbide Spotting Drill


Item #: 19911627
Brand: Magafor
Model #: 88819703000

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive-resistant and hardest of the coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Product Specifications
Body Diameter (mm) 3.00
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 80.00
Overall Length (Inch) 3-1/8
Flute Length (mm) 10.00
Flute Length (Decimal Inch) 0.4000
Shank Diameter (mm) 3.0000
Drill Bit Grade High Performance
Length Designation Long
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Material Application Hard Alloy
Series/List 8197

$121.08

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Guhring - 5mm Body Diam, 120°, 62mm OAL, Cobalt Spotting Drill - A1 Tooling

Guhring - 5mm Body Diam, 120°, 62mm OAL, Cobalt Spotting Drill


Item #: 98841794
Brand: Guhring
Model #: 9011340050000

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (mm) 5.00
Body Diameter (Decimal Inch) 0.1969
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (mm) 62.00
Flute Length (mm) 14.00
Shank Diameter (mm) 5.0000
Drill Bit Grade General Purpose
Number of Flutes 2
Length Designation Standard
Cutting Direction Right Hand
Tool Application Spot Drilling
Series/List 1134
Additional Information DIN 6535-HB Shank; h6 Tolerance; Weldon Flat Shank

$55.58

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Hertel - #4 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Hertel - #4 Plain Cut 82° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 62789474
Brand: Hertel
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Material High Speed Steel
Included Angle 82
Trade Size #4
Body Diameter (Inch) 5/16
Overall Length (Inch) 5
Drill Point Diameter (Inch) 1/8
Finish/Coating Bright
End Type Double
Cutting Edge Style Plain
Drill Point Length (Inch) 1/8
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$35.23

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Accupro - 0.4mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill - A1 Tooling

Accupro - 0.4mm Body Diam, 120°, 30mm OAL, Solid Carbide Spotting Drill


Item #: 61608758
Brand: Accupro
Model #:

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (mm) 0.40
Body Diameter (Decimal Inch) 0.0157
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (mm) 30.00
Flute Length (mm) 1.50
Shank Diameter (mm) 1.5000
Drill Bit Grade High Performance
Number of Flutes 2
Cutting Direction Right Hand
Series/List Miniature

$11.68

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Magafor - 1/4" Body Diam, 120°, 2-1/2" OAL, High Speed Steel Spotting Drill - A1 Tooling

Magafor - 1/4" Body Diam, 120°, 2-1/2" OAL, High Speed Steel Spotting Drill


Item #: 31204746
Brand: Magafor
Model #: 8119D063500

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (Inch) 1/4
Body Diameter (Decimal Inch) 0.2500
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-1/2
Flute Length (Decimal Inch) 0.9000
Shank Diameter (Inch) 1/4
Drill Bit Grade General Purpose
Number of Flutes 1
Length Designation Standard
Cutting Direction Right Hand
Insertable Cutter Head No
Tapered No

$20.20

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Hertel - #4 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink - A1 Tooling

Hertel - #4 Plain Cut 90° Incl Angle Solid Carbide Combo Drill & Countersink


Item #: 59360644
Brand: Hertel
Model #:

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Product Specifications
Material Solid Carbide
Included Angle 90
Trade Size #4
Body Diameter (Inch) 5/16
Body Diameter (Decimal Inch) 5/16
Overall Length (Inch) 2-1/8
Overall Length (Decimal Inch) 2-1/8
Drill Point Diameter (Decimal Inch) 1/8
Drill Point Diameter (Inch) 1/8
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 1/8
Drill Point Angle 118
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$68.11

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Magafor - 1" Body Diam, 120°, 10" OAL, High Speed Steel Spotting Drill - A1 Tooling

Magafor - 1" Body Diam, 120°, 10" OAL, High Speed Steel Spotting Drill


Item #: 31204399
Brand: Magafor
Model #: 8119D254010

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (Inch) 1
Body Diameter (Decimal Inch) 1.0000
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 10
Flute Length (Inch) 1-3/4
Shank Diameter (Inch) 1
Drill Bit Grade General Purpose
Number of Flutes 1
Length Designation Standard
Cutting Direction Right Hand
Insertable Cutter Head No
Tapered No

$120.29

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Walter-Titex - Metric Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Walter-Titex - Metric Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 36384212
Brand: Walter-Titex
Model #: 5073619

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Product Specifications
Material High Speed Steel
Included Angle 60
Trade Size Metric
Body Diameter (mm) 3.50
Overall Length (mm) 35.00
Drill Point Diameter (mm) 0.75
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Countersink Application Countersinking; Drilling
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
Material Application Aluminum; Cast Steel; Cobalt Alloys; Fiber Reinforced Plastics; Graphite; Grey Cast Iron; Iron Alloys; Malleable Cast Iron; Nickel Alloys; Non-Ferrous Metals; Plastics
Material Application2 Spheroidal Cast Iron; Stainless Steel; Steel; Titanium; Titanium Alloys; Vermicular Cast Iron
Series/List K1311

$12.94

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Magafor - 8mm Body Diam, 90°, 5-1/2" OAL, Solid Carbide Spotting Drill - A1 Tooling

Magafor - 8mm Body Diam, 90°, 5-1/2" OAL, Solid Carbide Spotting Drill


Item #: 36467777
Brand: Magafor
Model #: 88819708000

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Aluminum titanium nitride (AlTiN) is one of the most abrasive-resistant and hardest of the coatings. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Product Specifications
Body Diameter (mm) 8.00
Drill Point Angle 90
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating AlTiN
Overall Length (mm) 140.00
Overall Length (Inch) 5-1/2
Flute Length (mm) 25.00
Flute Length (Decimal Inch) 1.0000
Shank Diameter (mm) 8.0000
Drill Bit Grade High Performance
Length Designation Long
Cutting Direction Right Hand
Tool Application Centering; Chamfering; Spot Drilling
Material Application Hard Alloy
Series/List 8197

$224.33

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Chicago-Latrobe - 1/4" Body Diam, 120°, 2-1/2" OAL, Solid Carbide Spotting Drill - A1 Tooling

Chicago-Latrobe - 1/4" Body Diam, 120°, 2-1/2" OAL, Solid Carbide Spotting Drill


Item #: 57639288
Brand: Chicago-Latrobe
Model #: 78221

Features and Benefits

Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (Inch) 1/4
Body Diameter (Decimal Inch) 0.2500
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 2-1/2
Flute Length (mm) 19.05
Flute Length (Decimal Inch) 0.7500
Shank Diameter (Decimal Inch) 0.2500
Shank Diameter (mm) 6.3500
Number of Flutes 2
Length Designation Short
Cutting Direction Right Hand
Tool Application Drilling; Spotting
Insertable Cutter Head No
Tapered No
Material Application Heat Resistant Alloys; Non-Ferrous Metals; Steel
Series/List 790

$44.87

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Interstate - #6 Plain Cut 90° Incl Angle Cobalt Combo Drill & Countersink - A1 Tooling

Interstate - #6 Plain Cut 90° Incl Angle Cobalt Combo Drill & Countersink


Item #: 01048065
Brand: Interstate
Model #:

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Product Specifications
Material Cobalt
Included Angle 90
Trade Size #6
Body Diameter (Inch) 1/2
Overall Length (Inch) 3
Drill Point Diameter (Inch) 7/32
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 7/32
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Tapered No

$27.65

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Cleveland - 3/8" Body Diam, 120°, 5" OAL, High Speed Steel Spotting Drill - A1 Tooling

Cleveland - 3/8" Body Diam, 120°, 5" OAL, High Speed Steel Spotting Drill


Item #: 63737241
Brand: Cleveland
Model #: C24189

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Body Diameter (Inch) 3/8
Body Diameter (Decimal Inch) 0.3750
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 5
Flute Length (Inch) 1-1/8
Shank Diameter (Inch) 3/8
Length Designation Long
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Material Application Alloy Tool Steel; Aluminum; Carbon Steel; Stainless Steel
Series/List 2645

$37.96

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