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

Holemaking Tools For Sale - Boring, Drilling, Reaming | A1 Tooling - (66867 Products)


3/32 to 9/32 Dia Range 0 FL Pilotless Countersink


Item #: AV4253510
Brand: Keo
Model #: 919-000-202

Product Specifications
Tool Type Countersink
Point Angle (SIG) 82 Degrees
Cutting Diameter (DC) 5/16″
Coating Uncoated
Overall Length (OAL) ‎1-5/8″
Cutting Edge Material HSSCo
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 3/32″ to 9/32″
Flute Count (NOF) 0

$15.98

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

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

‎5/16″ Pilot-5/16″ Screw 0 FL Piloted Countersink


Item #: BB40CS101
Brand: Weldon
Model #: 98714–94-W

Product Specifications
Cutting Diameter (DC) 41/64″
Cutting Edge Material HSS
Overall Length (OAL) ‎2-3/16″
Diameter Range 5/16″ to 5/8″
Connection Diameter Machine Side (DCONMS) 1/2″
Pilot Drill Diameter (PDD) 5/16″
Flute Count (NOF) 0
Cutting Diameter Minimum (DCN) 5/16″
Point Angle (SIG) 82 Degrees

$24.17

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

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

‎5/16 to 25/32″ Dia Range-82°-0 FL Pilotless Countersink


Item #: BB61544382
Brand: ProCut
Model #: BB61544382

Product Specifications
Tool Type Single End
Point Angle (SIG) 82 Degrees
Cutting Diameter (DC) #3
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/2″
Diameter Range 5/16″ to 25/32″
Flute Count (NOF) 0

$13.27

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

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

1/16 to 11/64″ Dia Range 0 FL DEáCountersink


Item #: BB40DB6
Brand: Weldon
Model #: 98912–94-W

Product Specifications
Cutting Diameter (DC) 3/16″
Point Angle (SIG) 90 Degrees
Overall Length (OAL) ‎1-1/2″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 3/16″
Diameter Range 1/16″ to 11/64″
Flute Count (NOF) 0

$11.46

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

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

1/8 to 27/64″ Dia Range 0 FL Pilotless Countersink


Item #: BB40CSA14
Brand: Weldon
Model #: 98120–94-W

Product Specifications
Cutting Diameter (DC) 7/16″
Point Angle (SIG) 100 Degrees
Overall Length (OAL) ‎1-11/16″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 1/8″ to 27/64″
Flute Count (NOF) 0

$13.67

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

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

3/32 to 1/4″ Dia Range 0 FL Pilotless Countersink


Item #: BB40CSA8
Brand: Weldon
Model #: 98110–94-W

Product Specifications
Cutting Diameter (DC) 17/64″
Point Angle (SIG) 100 Degrees
Overall Length (OAL) ‎1-1/2″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 3/32″ to 1/4″
Flute Count (NOF) 0

$9.87

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

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

9/64 to 11/32 Dia Range 0 FL Pilotless Countersink


Item #: AV4253521
Brand: Keo
Model #: 919-000-221

Product Specifications
Tool Type Countersink
Point Angle (SIG) 90 Degrees
Cutting Diameter (DC) 3/8″
Coating Uncoated
Overall Length (OAL) ‎1-3/4″
Cutting Edge Material HSSCo
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 9/64″ to 11/32″
Flute Count (NOF) 0

$18.26

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

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

3/16 to 35/64″ Dia Range 0 FL Pilotless Countersink


Item #: BB40CSA18
Brand: Weldon
Model #: 98130–94-W

Product Specifications
Cutting Diameter (DC) 9/16″
Point Angle (SIG) 100 Degrees
Overall Length (OAL) ‎1-7/8″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 3/16″ to 35/64″
Flute Count (NOF) 0

$17.87

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

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

.073 to 15/64″ Dia Range 0 FL DEáCountersink


Item #: BB40CS3S
Brand: Weldon
Model #: ‎98810-94-W

Product Specifications
Cutting Diameter (DC) 1/4″
Point Angle (SIG) 82 Degrees
Overall Length (OAL) ‎1-3/4″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 0.073″ to 15/64″
Flute Count (NOF) 0

$13.67

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

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

5/32 to 29/64 Dia Range 0 FL Pilotless Countersink


Item #: AV4253522
Brand: Keo
Model #: 919-000-223

Product Specifications
Tool Type Countersink
Point Angle (SIG) 90 Degrees
Cutting Diameter (DC) 1/2″
Coating Uncoated
Overall Length (OAL) ‎1-3/4″
Cutting Edge Material HSSCo
Connection Diameter Machine Side (DCONMS) 5/16″
Diameter Range 5/32″ to 29/64″
Flute Count (NOF) 0

$21.86

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

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

‎#6 Screw-1/4″ Shank-82°-0 FL Pilotless Countersink


Item #: BB40CS6S
Brand: Weldon
Model #: 98814–94-W

Product Specifications
Cutting Diameter (DC) 19/64
Point Angle (SIG) 82 Degrees
Overall Length (OAL) ‎1-1/2″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 1/4″ to 19/64″
Flute Count (NOF) 0

$10.41

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

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

5/8 82DEG ZERO FLUTE


Item #: AV4253513
Brand: Keo
Model #: 919-000-208

Product Specifications
Tool Type Countersink
Point Angle (SIG) 82 Degrees
Cutting Diameter (DC) 5/8″
Coating Uncoated
Overall Length (OAL) ‎2-1/8″
Cutting Edge Material HSSCo
Connection Diameter Machine Side (DCONMS) 3/8″
Diameter Range 11/64″ to 37/64″
Flute Count (NOF) 0

$25.10

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

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

11/64 to 37/64 Dia Range 0 FL Pilotless Countersink


Item #: AV4253523
Brand: Keo
Model #: 919-000-225

Product Specifications
Tool Type Countersink
Point Angle (SIG) 90 Degrees
Cutting Diameter (DC) 5/8″
Coating Uncoated
Overall Length (OAL) ‎2-1/8″
Cutting Edge Material HSSCo
Connection Diameter Machine Side (DCONMS) 3/8″
Diameter Range 11/64″ to 37/64″
Flute Count (NOF) 0

$25.10

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

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

‎1/4″ Pilot-1/4″ Screw 0 FL Piloted Countersink


Item #: BB40CS81
Brand: Weldon
Model #: 98710–94-W

Product Specifications
Cutting Diameter (DC) 33/64″
Cutting Edge Material HSS
Overall Length (OAL) 2″
Diameter Range 1/4″ to 1/2″
Connection Diameter Machine Side (DCONMS) 3/8″
Pilot Drill Diameter (PDD) 1/4″
Flute Count (NOF) 0
Cutting Diameter Minimum (DCN) 1/4″
Point Angle (SIG) 82 Degrees

$20.21

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

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

9/64 to 11/32 Dia Range 0 FL Pilotless Countersink


Item #: AV4253511
Brand: Keo
Model #: 919-000-204

Product Specifications
Tool Type Countersink
Point Angle (SIG) 82 Degrees
Cutting Diameter (DC) 3/8″
Coating Uncoated
Overall Length (OAL) ‎1-3/4″
Cutting Edge Material HSSCo
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 9/64″ to 11/32″
Flute Count (NOF) 0

$18.26

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

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

5/32 to 13/32″ Dia Range 0 FL Pilotless Countersink


Item #: BB40DB14
Brand: Weldon
Model #: 98916–94-W

Product Specifications
Cutting Diameter (DC) 7/16″
Point Angle (SIG) 90 Degrees
Overall Length (OAL) ‎1-11/16″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 5/32″ to 13/32″
Flute Count (NOF) 0

$13.88

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

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

5/32 to 29/64 Dia Range 0 FL Pilotless Countersink


Item #: AV4253512
Brand: Keo
Model #: 919-000-206

Product Specifications
Tool Type Countersink
Point Angle (SIG) 82 Degrees
Cutting Diameter (DC) 1/2″
Coating Uncoated
Overall Length (OAL) ‎1-3/4″
Cutting Edge Material HSSCo
Connection Diameter Machine Side (DCONMS) 5/16″
Diameter Range 5/32″ to 29/64″
Flute Count (NOF) 0

$21.86

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

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

‎1/8-15/64″ Dia Range-1/4″ Shank-90° 0 FL DE Countersink


Item #: BB40DB8
Brand: Weldon
Model #: ‎98914-94-W

Product Specifications
Cutting Diameter (DC) 1/4″
Point Angle (SIG) 90 Degrees
Overall Length (OAL) ‎1-3/4″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 1/8″ to 15/64″
Flute Count (NOF) 0

$12.04

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

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

‎#8 Screw-1/4″ Shank-82°-0 FL Pilotless Countersink


Item #: BB40CS8S
Brand: Weldon
Model #: 98816–94-W

Product Specifications
Cutting Diameter (DC) 11/32″
Point Angle (SIG) 82 Degrees
Overall Length (OAL) ‎1-5/8″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 1/4″ to 11/32″
Flute Count (NOF) 0

$11.09

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

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

‎#10 Screw-1/4″ Shank-82°-0 FL Pilotless Countersink


Item #: BB40CS10S
Brand: Weldon
Model #: 98818–94-W

Product Specifications
Cutting Diameter (DC) 25/64″
Point Angle (SIG) 82 Degrees
Overall Length (OAL) ‎1-5/8″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″
Diameter Range 9/64″ to 25/64″
Flute Count (NOF) 0

$13.02

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

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