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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 26

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: 
$27.45
/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: 
$182.99
/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: 
$58.15
/ea
Cleveland Counterbore, 1.875" L, 0.188" dia., Bright C46551
Cleveland

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

Zoro # G4771757
Mfr # C46551
product price: 
$29.89
/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: 
$303.99
/ea
Cleveland Counterbore, 1.375" L, 0.156" dia., Bright C46555
Cleveland

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

Zoro # G4846611
Mfr # C46555
product price: 
$30.15
/ea
Cleveland Counterbore, 6.000" L, 0.438" dia., Bright C92708
Cleveland

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

Zoro # G4864102
Mfr # C92708
product price: 
$140.99
/ea
Cleveland Counterbore, 1.625" L, 0.156" dia., Bright C46550
Cleveland

Counterbore, 1.625" L, 0.156" dia., Bright

Zoro # G4759732
Mfr # C46550
product price: 
$31.59
/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: 
$138.99
/ea
Hhip 7 Piece High Speed Steel 3 Flute Solid  Pilot Counterbore Set 2007-0002
Hhip

7 Piece High Speed Steel 3 Flute Solid Pilot Counterbore Set

Zoro # G2468175
Mfr # 2007-0002
product price: 
$104.99
/ea
Cleveland Counterbore, 1.687" L, 0.156" dia., Bright C46571
Cleveland

Counterbore, 1.687" L, 0.156" dia., Bright

Zoro # G4760469
Mfr # C46571
product price: 
$31.29
/ea
Cleveland Counterbore, 3.001" L, 0.438" dia., Bright C46716
Cleveland

Counterbore, 3.001" L, 0.438" dia., Bright

Zoro # G4792851
Mfr # C46716
product price: 
$94.19
/ea
Cleveland Counterbore, 2.187" L, 0.188" dia., Bright C46620
Cleveland

Counterbore, 2.187" L, 0.188" dia., Bright

Zoro # G4866010
Mfr # C46620
product price: 
$42.15
/ea
Cleveland Counterbore, 1.937" L, 0.375" dia., Bright C46669
Cleveland

Counterbore, 1.937" L, 0.375" dia., Bright

Zoro # G4841492
Mfr # C46669
product price: 
$61.59
/ea
Cleveland Counterbore, 7.000" L, 0.500" dia., Bright C91720
Cleveland

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

Zoro # G4768351
Mfr # C91720
product price: 
$205.99
/ea
Hhip 3/8 X 13/32 High Speed Steel 3 Flute Solid  Pilot Counterbore 2007-0024
Hhip

3/8 X 13/32 High Speed Steel 3 Flute Solid Pilot Counterbore

Zoro # G2468087
Mfr # 2007-0024
product price: 
$18.49
/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: 
$177.99
/ea
Cleveland Counterbore, 8.250" L, 0.750" dia., Bright C91728
Cleveland

Counterbore, 8.250" L, 0.750" dia., Bright

Zoro # G4768239
Mfr # C91728
product price: 
$281.99
/ea
H & H Industrial Products 40 Piece 1/4-1" HSS Straight-Shank 3 Flute Counterbore Set 2007-0041
H & H Industrial Products

40 Piece 1/4-1" HSS Straight-Shank 3 Flute Counterbore Set

Zoro # G7177345
Mfr # 2007-0041
product price: 
$427.99
/ea
Cleveland Port Tool, 4.313" L, 0.437" dia., Bright C46431
Cleveland

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

Zoro # G4758122
Mfr # C46431
product price: 
$155.99
/ea
Cleveland Counterbore, 1.937" L, 0.250" dia., Bright C46613
Cleveland

Counterbore, 1.937" L, 0.250" dia., Bright

Zoro # G4772761
Mfr # C46613
product price: 
$39.49
/ea
Cleveland Counterbore, 6.500" L, 0.500" dia., Bright C91713
Cleveland

Counterbore, 6.500" L, 0.500" dia., Bright

Zoro # G4806842
Mfr # C91713
product price: 
$151.99
/ea
Cleveland Port Tool, 6.125" L, 0.750" dia., Bright C46445
Cleveland

Port Tool, 6.125" L, 0.750" dia., Bright

Zoro # G4796747
Mfr # C46445
product price: 
$198.99
/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: 
$31.29
/ea
Cleveland Counterbore, 1.437" L, 0.125" dia., Bright C46553
Cleveland

Counterbore, 1.437" L, 0.125" dia., Bright

Zoro # G4803500
Mfr # C46553
product price: 
$30.15
/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: 
$35.29
/ea
Hhip 6 Piece High Speed Steel 3 Flute Solid  Pilot Counterbore Set 2007-0003
Hhip

6 Piece High Speed Steel 3 Flute Solid Pilot Counterbore Set

Zoro # G2468148
Mfr # 2007-0003
product price: 
$212.99
/ea
Cleveland Counterbore Set, 9, Fractional Inch C91750
Cleveland

Counterbore Set, 9, Fractional Inch

Zoro # G4823450
Mfr # C91750
product price: 
$1,150.99
/ea
Hhip M10 X 11mm HSS 3 Flute Straight Shank Solid Pilot Counterbore 2007-0064
Hhip

M10 X 11mm HSS 3 Flute Straight Shank Solid Pilot Counterbore

Zoro # G2468157
Mfr # 2007-0064
product price: 
$41.99
/ea
Cleveland Counterbore, 1.625" L, 0.188" dia., Bright C46579
Cleveland

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

Zoro # G4758019
Mfr # C46579
product price: 
$31.29
/ea
Cleveland Counterbore, 1.625" L, 0.188" dia., Bright C46612
Cleveland

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

Zoro # G4776620
Mfr # C46612
product price: 
$35.69
/ea
Hhip 5/16 X 11/32 High Speed Steel 3 Flute Solid  Pilot Counterbore 2007-0020
Hhip

5/16 X 11/32 High Speed Steel 3 Flute Solid Pilot Counterbore

Zoro # G2467904
Mfr # 2007-0020
product price: 
$18.29
/ea
Keo Counterbore, 1/64 Clearance, Size 1/2, Co 902-000-029
Keo

Counterbore, 1/64 Clearance, Size 1/2, Co

Zoro # G2109843
Mfr # 902-000-029
product price: 
$115.99
/ea
Hhip No 8 X 11/64" High Speed Steel 3 Flute Solid Pilot Counterbore 2007-0008
Hhip

No 8 X 11/64" High Speed Steel 3 Flute Solid Pilot Counterbore

Zoro # G2468053
Mfr # 2007-0008
product price: 
$14.79
/ea
Cleveland Counterbore, 3.500" L, 0.313" dia., Bright C91699
Cleveland

Counterbore, 3.500" L, 0.313" dia., Bright

Zoro # G4780041
Mfr # C91699
product price: 
$137.99
/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: 
$35.69
/ea
Porting Tools & Counterbores (993 items) - Page 26
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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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pilot counterboremetric counterboreinterchangeable pilot counterbore5/8 counterborecounter bore pilot
1-1/4 in counterborehigh speed steelcounterbores - flat bottommetric shcscounter bore set

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