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 | Benchmark Tooling - (66867 Products)


‎5/16 Size-1/4 Shank-90° 6 Flute Countersink


Item #: AV4255043
Brand: Keo
Model #: 919-000-377

Product Specifications
Tool Type Countersink
Flute Count (NOF) 6
Cutting Diameter (DC) 5/16″
Point Angle (SIG) 90 Degrees
Overall Length (OAL) ‎1-3/4″
Coating Uncoated
Shank Length (LS) 7/8″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″

$11.94

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″ Size-1/4″ Shank-60° 6 Flute Chatterless Countersink


Item #: BC50HC105160
Brand: ProCut
Model #: BC50HC105160

Product Specifications
Cutting Diameter (DC) 1/4″
Flute Count (NOF) 6
Overall Length (OAL) 2″
Point Angle (SIG) 60 Degrees
Connection Diameter Machine Side (DCONMS) 1/2″
Cutting Edge Material HSS

$7.32

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 HSS 6FL Csink,82 Deg,TiN Coated Alternate Manufacture # 79077


Item #: BC7579077
Brand: M A Ford
Model #: 79T025002

Product Specifications
Cutting Diameter (DC) 1/4″
Flute Count (NOF) 6
Overall Length (OAL) 2″
Coating TiN
Connection Diameter Machine Side (DCONMS) 1/4″
Cutting Edge Material HSS

$13.92

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″ Size-1/2″ Shank-120° 6 Flute Chatterless Countersink


Item #: BC50HC1055120
Brand: ProCut
Model #: BC50HC1055120

Product Specifications
Cutting Diameter (DC) 5/8″
Point Angle (SIG) 120 Degrees
Overall Length (OAL) ‎2-1/2″
Cutting Edge Material HSS
Flute Count (NOF) 6

$17.72

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

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

1/2X100D HSS 6FL 3/8 SK C/SINK-TIN


Item #: AV4255066TIN
Brand: Keo
Model #: 919-000-421

Product Specifications
Tool Type Countersink
Connection Diameter Machine Side (DCONMS) 3/8″
Cutting Diameter (DC) 1/2″
Flute Count (NOF) 6
Overall Length (OAL) 2″
Coating TiN
Shank Length (LS) 1″
Cutting Edge Material HSS

$19.99

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″ Size-1/4″ Shank-120° 6 Flute Chatterless Countersink


Item #: BC50HC1051120
Brand: ProCut
Model #: BC50HC1051120

Product Specifications
Cutting Diameter (DC) 1/4″
Flute Count (NOF) 6
Overall Length (OAL) 2″
Point Angle (SIG) 120 Degrees
Connection Diameter Machine Side (DCONMS) 1/2″
Cutting Edge Material HSS

$7.32

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

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

‎1/2 Size-1/4 Shank-100° 6 Flute Countersink


Item #: AV4255065
Brand: Keo
Model #: 919-000-418

Product Specifications
Tool Type Countersink
Flute Count (NOF) 6
Cutting Diameter (DC) 1/2″
Point Angle (SIG) 100 Degrees
Overall Length (OAL) 2″
Coating Uncoated
Shank Length (LS) 1″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″

$15.33

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″ Size-1/4″SH Dia, 82° 6 Flute CNC Countersink


Item #: BC6318505
Brand: Rapidkut
Model #: BC6318505

Product Specifications
Cutting Diameter (DC) 1/4″
Flute Count (NOF) 6
Overall Length (OAL) 2″
Point Angle (SIG) 82 Degrees
Connection Diameter Machine Side (DCONMS) 1/4″
Cutting Edge Material HSS

$13.01

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″ Size-1/4″ Shank-100° 6 Flute Chatterless Countersink


Item #: BC50HC1052100
Brand: ProCut
Model #: BC50HC1052100

Product Specifications
Cutting Diameter (DC) 5/16″
Flute Count (NOF) 6
Overall Length (OAL) 2″
Point Angle (SIG) 100 Degrees
Connection Diameter Machine Side (DCONMS) 1/2″
Cutting Edge Material HSS

$8.69

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

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

79066 3/16 120 MULTI-FL ECONOM


Item #: BC7579066
Brand: M A Ford
Model #: 79018706

Product Specifications
Cutting Diameter (DC) 3/16″
Flute Count (NOF) 6
Overall Length (OAL) ‎1-1/2″
Point Angle (SIG) 120 Degrees
Connection Diameter Machine Side (DCONMS) 3/16″
Cutting Edge Material HSS

$10.30

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

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

Brand: Widia / Part #: 3899786


Item #: 02921526
Brand: Widia
Model #: 3899786

Product Specifications

Drill Bit Size (mm) 9.75
Overall Length (mm) 269.0000
Flute Length (mm) 220.00
Tool Material Carbide
Coating/Finish TiAlN
Drill Point Angle 132
Shank Type Cylindrical
Coolant Through Yes
Flute Type Helical
Series TDD
Point Type TDS
Cutting Direction Right Hand
Tool Application Deep Hole Drilling
Spiral Type Regular Spiral
Drill Bit Diameter Tolerance m7
Number Of Flutes 2
Web Thinning Web-Thinned
Primary Workpiece Material Cast Iron; Steel
Primary Workpiece Material Code P; K
Secondary Workpiece Material Stainless Steel
Secondary Workpiece Material Code M
Drill Bit Grade High Performance
Drill Bit Size (Decimal Inch) 0.3839
Drill Point Length (Decimal Inch) 0.0811
Overall Length (Decimal Inch) 10.5906
Shank Diameter (Decimal Inch) 0.3937
Shank Diameter (mm) 10.0000
Shank Length (Decimal Inch) 10.0000
Shank Length (mm) 44.000
Flute Length (Decimal Inch) 8.6614
Flute By Diameter Ratio 20xD
Maximum Drilling Depth (Decimal Inch) 7.7953
Material Grade WU20PD

$437.43

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″ Size-3/16″ Shank-120° 3 Flute Center Countersink


Item #: BB50CR4120
Brand: ProCut
Model #: BB50CR4120

Product Specifications
Cutting Diameter (DC) 1/4″
Flute Count (NOF) 3
Overall Length (OAL) ‎1-1/2″
Point Angle (SIG) 120 Degrees
Connection Diameter Machine Side (DCONMS) 3/16″
Cutting Edge Material HSS

$6.07

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

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

‎3/4″ Size-1/2″ Shank-120° 3 Flute Center Countersink


Item #: BB50CR12120
Brand: ProCut
Model #: BB50CR12120

Product Specifications
Cutting Diameter (DC) 3/4″
Flute Count (NOF) 3
Overall Length (OAL) ‎2-5/8″
Point Angle (SIG) 120 Degrees
Connection Diameter Machine Side (DCONMS) 1/2″
Cutting Edge Material HSS

$17.53

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

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

Brand: Glastonbury Gage & Southern Gage - GSG / Part #: GSG-CR-0.1747NC


Item #: 29687837
Brand: Glastonbury Gage & Southern Gage - GSG
Model #: GSG-CR-0.1747NC

Product Specifications

Material Solid Carbide
Tolerance (Decimal Inch) +.00002/-.00000
Blank Number Wire Size #0
Inner Diameter (Decimal Inch) 0.1747
Calibrated Yes
Traceability Certification Included NIST
Go/No Go No Go
Standards B47.1 Gage Standards; ASME B89.1.6

$443.77

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″ Size-1/8″ Shank-120°-M42,TiN 6 Flute Chatterless Countersink


Item #: BC6418187
Brand: Rapidkut
Model #: BC6418187

Product Specifications
Cutting Diameter (DC) 1/8″
Point Angle (SIG) 120 Degrees
Overall Length (OAL) ‎1-1/2″
Coating TiN
Connection Diameter Machine Side (DCONMS) 1/8″
Cutting Edge Material HSSCo
Flute Count (NOF) 6

$13.75

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

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

‎1/2 Size-1/4 Shank-120° 3 Flute Countersink


Item #: AV4250122
Brand: Keo
Model #: 917-000-017

Product Specifications
Tool Type Countersink
Flute Count (NOF) 3
Cutting Diameter (DC) 1/2″
Point Angle (SIG) 120 Degrees
Overall Length (OAL) 2″
Coating Uncoated
Shank Length (LS) 1″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″

$15.93

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″ Size-1/4″ Shank-120°-M42,TiN 6 Flute Chatterless Countersink


Item #: BC6418205
Brand: Rapidkut
Model #: BC6418205

Product Specifications
Cutting Diameter (DC) 5/16″
Point Angle (SIG) 120 Degrees
Overall Length (OAL) 2″
Coating TiN
Connection Diameter Machine Side (DCONMS) 1/4″
Cutting Edge Material HSSCo
Flute Count (NOF) 6

$18.11

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

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

1/2X1/4SHK 60DEG KEO 6FL


Item #: AV4255005
Brand: Keo
Model #: 919-000-307

Product Specifications
Tool Type Countersink
Flute Count (NOF) 6
Cutting Diameter (DC) 1/2″
Point Angle (SIG) 60 Degrees
Overall Length (OAL) 2″
Coating Uncoated
Shank Length (LS) 1″
Cutting Edge Material HSS
Connection Diameter Machine Side (DCONMS) 1/4″

$15.33

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″ Size-3/8″ Shank-120° 3 Flute Center Countersink


Item #: BB50CR10120
Brand: ProCut
Model #: BB50CR10120

Product Specifications
Cutting Diameter (DC) 5/8″
Flute Count (NOF) 3
Overall Length (OAL) ‎2-1/4″
Point Angle (SIG) 120 Degrees
Connection Diameter Machine Side (DCONMS) 3/8″
Cutting Edge Material HSS

$12.79

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

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

79026 1/8 82 MULTI-FL ECONOM


Item #: BC7579026
Brand: M A Ford
Model #: 79012502

Product Specifications
Cutting Diameter (DC) 1/8″
Flute Count (NOF) 6
Overall Length (OAL) ‎1-1/2″
Point Angle (SIG) 82 Degrees
Connection Diameter Machine Side (DCONMS) 1/8″
Cutting Edge Material HSS

$9.41

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

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