Email: sales@a1tooling.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

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

Magafor - #4 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink - A1 Tooling

Magafor - #4 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 95431086
Brand: Magafor
Model #: 80091504000

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 60
Trade Size #4
Body Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Drill Point Diameter (Inch) 1/8
Finish/Coating TiAIN
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Countersink Application Drilling
Series/List 0915

$32.14

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Magafor - #5 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink - A1 Tooling

Magafor - #5 Plain Cut 60° Incl Angle Cobalt Combo Drill & Countersink


Item #: 12666525
Brand: Magafor
Model #: 80091505000

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 60
Trade Size #5
Body Diameter (Inch) 7/16
Overall Length (Inch) 2-3/4
Drill Point Diameter (Inch) 3/16
Finish/Coating TiAIN
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Angle 118
Countersink Application Drilling
Series/List 0915
PSC Code 5133

$49.43

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Magafor - 5/8" Body Diam, 120° Point, Cobalt, 4-3/4" Overall Length, Spotting Drill - A1 Tooling

Magafor - 5/8" Body Diam, 120° Point, Cobalt, 4-3/4" Overall Length, Spotting Drill


Item #: 00464800
Brand: Magafor
Model #: 81196158700-O

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
Drill Point Angle 120
Spotting Drill Material Cobalt
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4-3/4
Flute Length (Inch) 1-3/8
Flute Length (Decimal Inch) 1-3/8
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 82

$67.46

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - 3/16 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - 3/16 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58594912
Brand: Guhring
Model #: 9005940047600

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 3/16
Body Diameter (Inch) 7/16
Overall Length (mm) 69.40
Drill Point Diameter (Decimal Inch) 3/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 594

$56.94

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - 1/4 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - 1/4 Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 69318590
Brand: Guhring
Model #: 9002920063500

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 1/4
Body Diameter (mm) 15.87
Overall Length (mm) 76.00
Drill Point Diameter (mm) 6.35
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 292

$62.34

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Interstate - #5 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Interstate - #5 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 01031053
Brand: Interstate
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 #5
Body Diameter (Inch) 7/16
Overall Length (Inch) 2-3/4
Drill Point Diameter (Inch) 3/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 3/16
Countersink Application Countersinking
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$6.45

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 77339224
Brand: Guhring
Model #: 9002800025000

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
Overall Length (mm) 120.00
Drill Point Diameter (mm) 2.50
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool Yes
Series/List 280

$41.69

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - 12mm Body Diam, 120°, 102mm OAL, High Speed Steel Spotting Drill - A1 Tooling

Guhring - 12mm Body Diam, 120°, 102mm OAL, High Speed Steel Spotting Drill


Item #: 85992212
Brand: Guhring
Model #: 9005670120000

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.
Titanium Nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials. The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools.
Product Specifications
Body Diameter (mm) 12.00
Body Diameter (Decimal Inch) 0.4724
Drill Point Angle 120
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating TiN
Overall Length (mm) 102.00
Flute Length (mm) 30.00
Shank Diameter (mm) 12.0000
Length Designation Short
Cutting Direction Right Hand
Tool Application Spotting
Insertable Cutter Head No
Tapered No
Series/List 567

$84.41

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - Metric Radius Cut 60° Bell Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Bell Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58573346
Brand: Guhring
Model #: 9005850031500

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 Bell
Trade Size Metric
Body Diameter (mm) 11.20
Overall Length (mm) 60.00
Drill Point Diameter (mm) 3.15
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 585

$37.82

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Interstate - #8 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Interstate - #8 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 01044965
Brand: Interstate
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 #8
Body Diameter (Inch) 3/4
Overall Length (Inch) 6
Drill Point Diameter (Inch) 5/16
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 5/16
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$53.83

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58573726
Brand: Guhring
Model #: 9005810008000

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) 3.15
Overall Length (mm) 25.00
Drill Point Diameter (mm) 0.80
Finish/Coating Bright
End Type Single
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 581

$16.09

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58573593
Brand: Guhring
Model #: 9005820020000

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) 5.00
Overall Length (mm) 40.00
Drill Point Diameter (mm) 2.00
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 582

$26.55

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Interstate - #3 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Interstate - #3 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 01044353
Brand: Interstate
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 #3
Body Diameter (Inch) 1/4
Overall Length (Inch) 5
Drill Point Diameter (Inch) 7/64
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 7/64
Countersink Application Countersinking
Long Length Tool Yes
Aircraft-Style No
Insertable Cutter Head No
Tapered No

$16.05

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Emuge - 5/8" Body Diam, 120°, 4" OAL, Solid Carbide Spotting Drill - A1 Tooling

Emuge - 5/8" Body Diam, 120°, 4" OAL, Solid Carbide Spotting Drill


Item #: 46169173
Brand: Emuge
Model #: EFUT3200.1587

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) 5/8
Body Diameter (Decimal Inch) 0.6250
Drill Point Angle 120
Spotting Drill Material Solid Carbide
Spotting Drill Finish/Coating Bright
Overall Length (Inch) 4
Flute Length (Inch) 1-1/4
Shank Diameter (Inch) 5/8
Shank Diameter (Decimal Inch) 0.6250
Drill Bit Grade High Precision
Number of Flutes 2
Length Designation Standard
Cutting Direction Right Hand
Tool Application Spot Drilling
Insertable Cutter Head No
Tapered No
Material Application Steel
Material Application2 Alloy Steel

$147.93

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 69318673
Brand: Guhring
Model #: 9002890031500

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) 14.00
Overall Length (mm) 71.00
Drill Point Diameter (mm) 3.15
Finish/Coating Bright
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 289

$84.26

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58573478
Brand: Guhring
Model #: 9005840031500

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
Overall Length (mm) 50.00
Drill Point Diameter (mm) 3.15
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 584

$42.84

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Guhring - Metric Radius Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 58573916
Brand: Guhring
Model #: 9005820050000

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) 12.50
Overall Length (mm) 63.00
Drill Point Diameter (mm) 5.00
Finish/Coating Bright
End Type Double
Cutting Direction Left Hand
Cutting Edge Style Radius
Long Length Tool No
Series/List 582

$81.45

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Magafor - #4 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink - A1 Tooling

Magafor - #4 Plain Cut 60° Incl Angle High Speed Steel Combo Drill & Countersink


Item #: 31207228
Brand: Magafor
Model #: 80081150400

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 #4
Body Diameter (Inch) 5/16
Overall Length (Inch) 2-1/8
Drill Point Diameter (Inch) 1/8
Finish/Coating TiN
End Type Double
Cutting Direction Right Hand
Cutting Edge Style Plain
Drill Point Length (Inch) 0.150 to 0.175
Drill Point Length (Decimal Inch) 0.1750
Drill Point Angle 118
Long Length Tool No
Aircraft-Style No
Insertable Cutter Head No
Tapered No
PSC Code 5133

$22.13

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

OSG - 3mm Body Diam, 90°, 48mm OAL, High Speed Steel Spotting Drill - A1 Tooling

OSG - 3mm Body Diam, 90°, 48mm OAL, High Speed Steel Spotting Drill


Item #: 48886436
Brand: OSG
Model #: 62903

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) 3.00
Body Diameter (Decimal Inch) 0.1181
Drill Point Angle 90
Spotting Drill Material High Speed Steel
Spotting Drill Finish/Coating Bright
Overall Length (mm) 48.00
Flute Length (mm) 11.00
Shank Diameter (mm) 3.0000
Number of Flutes 2
Cutting Direction Right Hand
Series/List 1200

$6.46

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

4.03mm Plus Class ZZ Pin Gage

4.03mm Plus Class ZZ Pin Gage


Item #: JR50403MMP
Brand: Vermont Gage
Model #: 112304030

Product Specifications
Diameter 4.03 mm
Class ZZ
Type Plus
Tolerance 0.005

$4.08

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It