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  1. Home
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  3. Tools & Machining
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  5. Cutting Tools
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  7. Porting Tools & Counterbores

Porting Tools & Counterbores (993 items) - Page 25

Cleveland Port Tool, 4.313" L, 0.437" dia., Bright C46430
Cleveland

Port Tool, 4.313" L, 0.437" dia., Bright

Zoro # G4860873
Mfr # C46430
product price:  $133.99
/ea
Cleveland Counterbore, 8.813" L, 1.000" dia., Bright C91735
Cleveland

Counterbore, 8.813" L, 1.000" dia., Bright

Zoro # G4803981
Mfr # C91735
product price:  $294.99
/ea
Harvey Tool 0.2900'' Cutter DIA x 0.8750'', 7/8 Flute Length - 4 FL 23689
Harvey Tool

0.2900'' Cutter DIA x 0.8750'', 7/8 Flute Length - 4 FL

Zoro # G913082206
Mfr # 23689
product price:  $80.29
/ea
Cleveland Port Tool, 3.813" L, 0.266" dia., Bright C46424
Cleveland

Port Tool, 3.813" L, 0.266" dia., Bright

Zoro # G4789808
Mfr # C46424
product price:  $114.99
/ea
Cleveland Counterbore, 2.500" L, 0.375" dia., Bright C46647
Cleveland

Counterbore, 2.500" L, 0.375" dia., Bright

Zoro # G4782430
Mfr # C46647
product price:  $51.59
/ea
Cleveland Counterbore, 1.375" L, 0.156" dia., Bright C46584
Cleveland

Counterbore, 1.375" L, 0.156" dia., Bright

Zoro # G4757151
Mfr # C46584
product price:  $29.99
/ea
Cleveland Counterbore, 1.500" L, 0.125" dia., Bright C46569
Cleveland

Counterbore, 1.500" L, 0.125" dia., Bright

Zoro # G4756092
Mfr # C46569
product price:  $29.99
/ea
Cleveland Counterbore, 2.406" L, 0.313" dia., Bright C46678
Cleveland

Counterbore, 2.406" L, 0.313" dia., Bright

Zoro # G4833591
Mfr # C46678
product price:  $65.19
/ea
Cleveland Counterbore, 2.406" L, 0.313" dia., Bright C46673
Cleveland

Counterbore, 2.406" L, 0.313" dia., Bright

Zoro # G4845309
Mfr # C46673
product price:  $74.29
/ea
Cleveland Port Tool, 5.375" L, 0.625" dia., Bright C46440
Cleveland

Port Tool, 5.375" L, 0.625" dia., Bright

Zoro # G4872520
Mfr # C46440
product price:  $174.99
/ea
Cleveland Port Tool, 3.000" L, 0.234" dia., Bright C46422
Cleveland

Port Tool, 3.000" L, 0.234" dia., Bright

Zoro # G4858432
Mfr # C46422
product price:  $104.99
/ea
Cleveland Counterbore, 6.000" L, 0.438" dia., Bright C91709
Cleveland

Counterbore, 6.000" L, 0.438" dia., Bright

Zoro # G4790961
Mfr # C91709
product price:  $139.99
/ea
Cleveland Counterbore, 2.562" L, 0.375" dia., Bright C46659
Cleveland

Counterbore, 2.562" L, 0.375" dia., Bright

Zoro # G4837432
Mfr # C46659
product price:  $55.59
/ea
Cleveland Counterbore, 2.187" L, 0.250" dia., Bright C46687
Cleveland

Counterbore, 2.187" L, 0.250" dia., Bright

Zoro # G4818867
Mfr # C46687
product price:  $68.99
/ea
Cleveland Counterbore, 1.500" L, 0.125" dia., Bright C46576
Cleveland

Counterbore, 1.500" L, 0.125" dia., Bright

Zoro # G4851283
Mfr # C46576
product price:  $32.99
/ea
Cleveland Counterbore, 1.875" L, 0.250" dia., Bright C46599
Cleveland

Counterbore, 1.875" L, 0.250" dia., Bright

Zoro # G4762121
Mfr # C46599
product price:  $39.69
/ea
Cleveland Counterbore, 8.813" L, 1.000" dia., Bright C91734
Cleveland

Counterbore, 8.813" L, 1.000" dia., Bright

Zoro # G4865758
Mfr # C91734
product price:  $289.99
/ea
Cleveland Counterbore, 1.625" L, 0.188" dia., Bright C46598
Cleveland

Counterbore, 1.625" L, 0.188" dia., Bright

Zoro # G4842061
Mfr # C46598
product price:  $34.19
/ea
Cleveland Counterbore, 3.000" L, 0.250" dia., Bright C91698
Cleveland

Counterbore, 3.000" L, 0.250" dia., Bright

Zoro # G4793831
Mfr # C91698
product price:  $111.99
/ea
Cleveland Counterbore, 2.062" L, 0.188" dia., Bright C46592
Cleveland

Counterbore, 2.062" L, 0.188" dia., Bright

Zoro # G4783937
Mfr # C46592
product price:  $34.19
/ea
Cleveland AircraftCounterboreW/IntPilot, 15/32in C46893
Cleveland

AircraftCounterboreW/IntPilot, 15/32in

Zoro # G4845668
Mfr # C46893
product price:  $99.89
/ea
Cleveland Counterbore, 7.000" L, 0.500" dia., Bright C91717
Cleveland

Counterbore, 7.000" L, 0.500" dia., Bright

Zoro # G4756217
Mfr # C91717
product price:  $182.99
/ea
Cleveland Port Tool, 2.375" L, 0.250" dia., Bright C46886
Cleveland

Port Tool, 2.375" L, 0.250" dia., Bright

Zoro # G4764151
Mfr # C46886
product price:  $84.69
/ea
Cleveland Pilot for Counterbores, 5/32 in, 5/32 in C46539
Cleveland

Pilot for Counterbores, 5/32 in, 5/32 in

Zoro # G4766489
Mfr # C46539
product price:  $25.89
/ea
Cleveland Counterbore, 1.812" L, 0.250" dia., Bright C46573
Cleveland

Counterbore, 1.812" L, 0.250" dia., Bright

Zoro # G4776830
Mfr # C46573
product price:  $33.79
/ea
Cleveland Port Tool, 5.125" L, 0.500" dia., Bright C46434
Cleveland

Port Tool, 5.125" L, 0.500" dia., Bright

Zoro # G4804261
Mfr # C46434
product price:  $144.99
/ea
Cleveland Counterbore Set, 8, Fractional Inch C91770
Cleveland

Counterbore Set, 8, Fractional Inch

Zoro # G4865968
Mfr # C91770
product price:  $1,099.99
/ea
Cleveland Counterbore, 7.250" L, 0.500" dia., Bright C91722
Cleveland

Counterbore, 7.250" L, 0.500" dia., Bright

Zoro # G4781100
Mfr # C91722
product price:  $169.99
/ea
Cleveland Pilot for Counterbores, 3/32 in, 5/32 in C46531
Cleveland

Pilot for Counterbores, 3/32 in, 5/32 in

Zoro # G4838668
Mfr # C46531
product price:  $28.19
/ea
Cleveland AircraftCounterboreW/IntPilot, 15/16in C46908
Cleveland

AircraftCounterboreW/IntPilot, 15/16in

Zoro # G4836148
Mfr # C46908
product price:  $159.99
/ea
Cleveland Counterbore, 2.046" L, 0.313" dia., Bright C46587
Cleveland

Counterbore, 2.046" L, 0.313" dia., Bright

Zoro # G4812433
Mfr # C46587
product price:  $36.29
/ea
Cleveland Counterbore, 8.813" L, 1.000" dia., Bright C91737
Cleveland

Counterbore, 8.813" L, 1.000" dia., Bright

Zoro # G4834842
Mfr # C91737
product price:  $299.99
/ea
Cleveland Counterbore, 2.000" L, 0.250" dia., Bright C46621
Cleveland

Counterbore, 2.000" L, 0.250" dia., Bright

Zoro # G4786770
Mfr # C46621
product price:  $48.39
/ea
Cleveland Port Tool, 4.063" L, 0.375" dia., Bright C46429
Cleveland

Port Tool, 4.063" L, 0.375" dia., Bright

Zoro # G4845397
Mfr # C46429
product price:  $132.99
/ea
Cleveland Counterbore, 7.500" L, 0.750" dia., Bright C91724
Cleveland

Counterbore, 7.500" L, 0.750" dia., Bright

Zoro # G4804018
Mfr # C91724
product price:  $194.99
/ea
Cleveland Counterbore, 1.875" L, 0.188" dia., Bright C46560
Cleveland

Counterbore, 1.875" L, 0.188" dia., Bright

Zoro # G4784731
Mfr # C46560
product price:  $29.99
/ea
Porting Tools & Counterbores (993 items) - Page 25
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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

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metric counterbore set1-1/4 in counterborepilot counterborecounter bore pilotcounterbores - flat bottom

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