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  7. Porting Tools & Counterbores
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Porting Tools & Counterbores (995 items) - Page 28

No Product Image Available
Keo

Counterbore, Decimal Inch, 6 in

Zoro # G121727098
Mfr # 902-000-305
product price:  $134.99
/ea
Internal Tool A Nc-641-750 N/C Counterbore 85-6411
Internal Tool

A Nc-641-750 N/C Counterbore

Zoro # G400402531
Mfr # 85-6411
product price:  $426.99
/ea
Harvey Tool Counterbores-Flat Bottom, 676732, Uncoated, 1/2" Cutter Diameter, 1-1/2" Flute Length 676732
Harvey Tool

Counterbores-Flat Bottom, 676732, Uncoated, 1/2" Cutter Diameter, 1-1/2" Flute Length

Zoro # G422920709
Mfr # 676732
product price:  $146.99
/ea
Super Tool Reduced Shank Counterbore, 1-1/8" D 52236
Super Tool

Reduced Shank Counterbore, 1-1/8" D

Zoro # G0331593
Mfr # 52236
product price:  $179.99
/ea
Super Tool Counterbore, 27/32" D, Carbide Tipped 5778438
Super Tool

Counterbore, 27/32" D, Carbide Tipped

Zoro # G0330290
Mfr # 5778438
product price:  $129.99
/ea
No Product Image Available
Keo

Counterbore, Decimal Inch, 6 in

Zoro # G821727848
Mfr # 902-000-304
product price:  $134.99
/ea
Link 1/2" HSS Se .532 X .562 Drill .781 Cbore 5/8 Shank 2-11/16 Oal 50-L2-188
Link

1/2" HSS Se .532 X .562 Drill .781 Cbore 5/8 Shank 2-11/16 Oal

Zoro # G7638735
Mfr # 50-L2-188
product price:  $51.19
/ea
Tungaloy Solid End Mill Head, VGC160L15.0R04-, PK2 6859480
Tungaloy

Solid End Mill Head, VGC160L15.0R04-, PK2

Zoro # G501779006
Mfr # 6859480
product price:  $236.99
/pk 2, $118.50/ea
Garant Interchangeable Pilot Pin for Counterbore 156520 26-30, 17.5 mm 156620 8X17,5
Garant

Interchangeable Pilot Pin for Counterbore 156520 26-30, 17.5 mm

Zoro # G514389551
Mfr # 156620 8X17,5
product price:  $38.19
/ea
Internal Tool A Nc-343-375 N/C Counterbore 85-3431
Internal Tool

A Nc-343-375 N/C Counterbore

Zoro # G600402379
Mfr # 85-3431
product price:  $108.99
/ea
Kodiak Cutting Tools No. 1 Counterbores 1/32 Oversize Capscrew Style 5496106
Kodiak Cutting Tools

No. 1 Counterbores 1/32 Oversize Capscrew Style

Zoro # G8615357
Mfr # 5496106
product price:  $229.99
/ea
No Product Image Available
Keo

Counterbore, Decimal Inch, 6 in

Zoro # G021726115
Mfr # 902-000-301
product price:  $185.99
/ea
No Product Image Available
Keo

Counterbore, Decimal Inch, 4-1/2 in

Zoro # G221726663
Mfr # 902-000-108
product price:  $62.19
/ea
No Product Image Available
Keo

Counterbore, Decimal Inch, 5 in

Zoro # G521725854
Mfr # 902-000-138
product price:  $85.89
/ea
No Product Image Available
Keo

Counterbore, Decimal Inch, 4-1/2 in

Zoro # G321726624
Mfr # 902-000-120
product price:  $67.39
/ea
Super Tool Counterbore, 25/32" D, Carbide Tipped 5797812
Super Tool

Counterbore, 25/32" D, Carbide Tipped

Zoro # G0330263
Mfr # 5797812
product price:  $125.99
/ea
Internal Tool A Nc-687-750 N/C Counterbore 85-6871
Internal Tool

A Nc-687-750 N/C Counterbore

Zoro # G500402516
Mfr # 85-6871
product price:  $465.99
/ea
Link 7/16" HSS Se .468 X .500 Drill .687 Cbore 5/8 Shank 2-1/2 Oal 50-L2-187
Link

7/16" HSS Se .468 X .500 Drill .687 Cbore 5/8 Shank 2-1/2 Oal

Zoro # G7642689
Mfr # 50-L2-187
product price:  $35.65
/ea
Tungaloy Solid End Mill Head, VGC100L09.0R10-, PK2 6859367
Tungaloy

Solid End Mill Head, VGC100L09.0R10-, PK2

Zoro # G801779089
Mfr # 6859367
product price:  $126.99
/pk 2, $63.50/ea
No Product Image Available
Keo

Counterbore, Decimal Inch, 3 in

Zoro # G221725055
Mfr # 902-000-102
product price:  $58.59
/ea
No Product Image Available
Keo

Counterbore, Decimal Inch, 3 in

Zoro # G621725716
Mfr # 902-000-330
product price:  $56.49
/ea
Link Ua7-7/16 English Shcs HSS Counterbore 60-L2-300
Link

Ua7-7/16 English Shcs HSS Counterbore

Zoro # G7641316
Mfr # 60-L2-300
product price:  $44.25
/ea
No Product Image Available
Keo

Counterbore, Decimal Inch, 4-1/2 in

Zoro # G921726161
Mfr # 902-000-316
product price:  $71.29
/ea
Porting Tools & Counterbores (995 items) - Page 28
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About Porting Tools & Counterbores

Porting Tools & Counterbores are used to improve the flow of air or gas in an engine, turbine, compressor, and more. They are typically used to reduce turbulence in the airflow and increase performance.

Types of Porting Tools & Counterbores

Chainsaw porting tools are commonly used for small engines like lawnmowers, as they can be adjusted easily and quickly. Ported tools are designed for larger engines such as those found in cars and motorcycles. Porting supplies include special cutting tools that allow for precise modifications to be made with minimal effort.

How Porting Tools & Counterbores are Made

Porting tools are usually constructed from hardened steel or aluminum alloy materials that can withstand high temperatures and pressures associated with engine operations. Special compounds may also be applied during the manufacturing process to ensure optimal performance.

Industries that use Porting Tools & Counterbores

Porting Tools & Counterbores can be found in a variety of industries including automotive, aerospace, marine, industrial machinery, and power sports. Professionals such as mechanics, engineers, machinists, technicians often use these tools on the job.

Find the Porting Tools & Counterbores You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of Porting Tools & Counterbores along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Drill BitsTapsCountersinks, Center Drills & Spotting DrillsDiesWrenches
Precision Measuring ToolsScrewdrivers and NutdriversPower Saw BladesSockets & RatchetsMeasuring and Layout Tools
metric counterborecounterbores - flat bottomhigh speed steelmetric shcscounter bore set
5/8 counterboreinterchangeable pilot counterboremetric counterbore set1-1/4 in counterborepilot counterbore

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