Boring Head

A boring head is a cutting tool accessory used in machining operations to create precise, cylindrical holes in a workpiece. It attaches to a milling machine or drill press, allowing for accurate diameter control and smooth finishes. This versatile tool is essential for industries such as automotive, aerospace, and manufacturing. Explore our selection of high-quality boring heads to enhance your machining capabilities and improve efficiency in your workshop.
S&S Cycle Standard Bore Super Stock Cylinder Heads Pistons Kit Harley Evo 84-99
S&S Cycle Standard Bore Super Stock Cylinder Heads Pistons Kit Harley Evo 84-99 on E-Bay starting at $426.55

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AMERICAN CLASSIC MOTORS

Rating: 96.8%

For GY6 150cc 200cc Big Bore Kit Set Cylinder Head Piston Gasket End 61mm
For GY6 150cc 200cc Big Bore Kit Set Cylinder Head Piston Gasket End 61mm on E-Bay starting at $65.41

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handsome11

Rating: 97.5%

TBPARTS TRAILBIKES HONDA CRF50 CRF70 & OTHERS RACE HEAD VALVE KIT 88cc BIG BORE
TBPARTS TRAILBIKES HONDA CRF50 CRF70 & OTHERS RACE HEAD VALVE KIT 88cc BIG BORE on E-Bay starting at $54.99

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hondaproducts

Rating: 98.4%

Cold Steel 80 PACK, Razor Tip Broad Head Darts for Big Bore .625 Blowgun
Cold Steel 80 PACK, Razor Tip Broad Head Darts for Big Bore .625 Blowgun on E-Bay starting at $44.99

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Tactical Store

Rating: 98.4%

Honda Xr400r XR 400R 440cc Big Bore Cylinder Kit Complete Head Camshaft 96-04
Honda Xr400r XR 400R 440cc Big Bore Cylinder Kit Complete Head Camshaft 96-04 on E-Bay starting at $1,024.95

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PART ACE

Rating: 98.8%

For YAMAHA PW50 PY50 60CC BIG BORE KIT SET CYLINDER HEAD PISTON GASKET TOP END
For YAMAHA PW50 PY50 60CC BIG BORE KIT SET CYLINDER HEAD PISTON GASKET TOP END on E-Bay starting at $49.81

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easyshopau2013

Rating: 97.9%

Boring Head 1/2'' Straight Shank 7/8''- 20 Thread Threading Precision
Boring Head 1/2'' Straight Shank 7/8''- 20 Thread Threading Precision on E-Bay starting at $21.50

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DBMIMPORTERS

Rating: 99.7%

Banshee 64-66mm Stock Bore AZQ Design Cool Head 20cc TURBO Domes O-rings Kit
Banshee 64-66mm Stock Bore AZQ Design Cool Head 20cc TURBO Domes O-rings Kit on E-Bay starting at $79.98

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AZ Quad Parts

Rating: 99.9%

Banshee Athena 64 Stock Bore Cylinders WISECO Pistons Cool Head Turbo Domes NGK
Banshee Athena 64 Stock Bore Cylinders WISECO Pistons Cool Head Turbo Domes NGK on E-Bay starting at $859.98

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AZ Quad Parts

Rating: 99.9%

LS2 Corvette GTO 6.0L LQ9 LQ4 Head Gaskets Multi Layer MLS 4.00" Bore GM PAIR
LS2 Corvette GTO 6.0L LQ9 LQ4 Head Gaskets Multi Layer MLS 4.00" Bore GM PAIR on E-Bay starting at $160.00

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Nook and Tranny LLC

Rating: 99.5%

BLACK 186cc Bore Honda GROM MSX Monkey 125 Oversize Valves Ported Cylinder Head
BLACK 186cc Bore Honda GROM MSX Monkey 125 Oversize Valves Ported Cylinder Head on E-Bay starting at $665.00

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jc250r31

Rating: 100.0%

TRX400EX 400EX 400X 89mm 89 mm 440cc CP Big Bore Cylinder Top End Kit Head Studs
TRX400EX 400EX 400X 89mm 89 mm 440cc CP Big Bore Cylinder Top End Kit Head Studs on E-Bay starting at $519.99

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AZ Quad Parts

Rating: 99.9%

90CC Cylinder Head Big Bore Rebuild Kit For Scooters Jog Minarelli Clone Motors
90CC Cylinder Head Big Bore Rebuild Kit For Scooters Jog Minarelli Clone Motors on E-Bay starting at $52.19

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MAXPOWER-CNC

Rating: 99.5%

Banshee Athena 66 370 Big Bore Cylinders Pro X Pistons Cool Head Turbo Dome NGK
Banshee Athena 66 370 Big Bore Cylinders Pro X Pistons Cool Head Turbo Dome NGK on E-Bay starting at $799.98

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AZ Quad Parts

Rating: 99.9%

HONDA DIO, SYM DD50 NCY BIG BORE CYLINDER KIT WITH HEAD HEAD (50MM)
HONDA DIO, SYM DD50 NCY BIG BORE CYLINDER KIT WITH HEAD HEAD (50MM) on E-Bay starting at $148.48

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GY6 STORE

Rating: 98.6%

Banshee Athena Wiseco 66mm Big Bore 409 Stroker Crank Pistons Pro Head Domes Cub
Banshee Athena Wiseco 66mm Big Bore 409 Stroker Crank Pistons Pro Head Domes Cub on E-Bay starting at $1,399.98

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AZ Quad Parts

Rating: 99.9%

Engine Head 44mm Rebuild Big Bore Barrel Piston Kit YAMAHA PW50 PW60 PY50 PEEWEE
Engine Head 44mm Rebuild Big Bore Barrel Piston Kit YAMAHA PW50 PW60 PY50 PEEWEE on E-Bay starting at $70.58

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BLYGO

Rating: 98.8%

Honda Xr400r XR 400R 440cc Big Bore Cylinder Kit Complete Head Camshaft 96 - 04
Honda Xr400r XR 400R 440cc Big Bore Cylinder Kit Complete Head Camshaft 96 - 04 on E-Bay starting at $1,024.90

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PART ACE

Rating: 98.8%

Honda 400EX 400 86 87 88 89 mm Big Bore 416 426 440 Cometic Top End Head Gasket
Honda 400EX 400 86 87 88 89 mm Big Bore 416 426 440 Cometic Top End Head Gasket on E-Bay starting at $32.98

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AZ Quad Parts

Rating: 99.9%

ZERG VTEC Full conversion kit with Cometic head gasket 84.5mm Bore B20 VTEC
ZERG VTEC Full conversion kit with Cometic head gasket 84.5mm Bore B20 VTEC on E-Bay starting at $199.00

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CPTRADEUSA

Rating: 98.6%

Cometic head gasket C4236-030 For Honda & Acura LS / VTEC B18A B18B 81.5MM
Cometic head gasket C4236-030 For Honda & Acura LS / VTEC B18A B18B 81.5MM on E-Bay starting at $91.95

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CPTRADEUSA

Rating: 98.6%

ER32 Spindle Unit Drilling Milling Boring Power Head 3000-8000rpm CNC Machine
ER32 Spindle Unit Drilling Milling Boring Power Head 3000-8000rpm CNC Machine on E-Bay starting at $303.59

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TOAUTO OFFICIAL STORE

Rating: 99.7%

Cometic Head Gasket .030" Thick 75mm Bore For Honda Civic SOHC D16 D16Z6 D16Y8
Cometic Head Gasket .030" Thick 75mm Bore For Honda Civic SOHC D16 D16Z6 D16Y8 on E-Bay starting at $119.95

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ipgparts

Rating: 99.8%

72mm Bore Super Seal Head Gaskets (3 Pack) Predator, Ducar, Tillotson Engines
72mm Bore Super Seal Head Gaskets (3 Pack) Predator, Ducar, Tillotson Engines on E-Bay starting at $14.99

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DIY 4 Cycle Performance Parts

Rating: 99.7%

GY6 125CC 150CC ENGINE CYLINDER REBUILD KIT HEAD PISTION GASKET BORE SIZE 57MM
GY6 125CC 150CC ENGINE CYLINDER REBUILD KIT HEAD PISTION GASKET BORE SIZE 57MM on E-Bay starting at $109.95

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Biglots4less

Rating: 99.7%

Honda Trx400ex 440cc Big Bore Cylinder Carburetor Intake Head Camshaft 99-08
Honda Trx400ex 440cc Big Bore Cylinder Carburetor Intake Head Camshaft 99-08 on E-Bay starting at $499.95

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PART ACE

Rating: 98.8%

HONDA CRF70 XR70 RACING CAM CRF XR 70 HEAD BORE KIT TBW0189
HONDA CRF70 XR70 RACING CAM CRF XR 70 HEAD BORE KIT TBW0189 on E-Bay starting at $53.99

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hondaproducts

Rating: 98.4%

New Yamaha PW50 PY50 60cc BIG BORE Cylinder Kit Top End Piston Barrel Head Rings
New Yamaha PW50 PY50 60cc BIG BORE Cylinder Kit Top End Piston Barrel Head Rings on E-Bay starting at $82.70

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VMP Motorcycle Parts

Rating: 99.4%

Banshee Athena Big Bore Cylinders 421cc Stroker WISECO Pistons Pro Head Dome Cub
Banshee Athena Big Bore Cylinders 421cc Stroker WISECO Pistons Pro Head Dome Cub on E-Bay starting at $599.99

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AZ Quad Parts

Rating: 99.9%

ZLIVECENTER 2" BORING HEAD SET 9 PCs CARBIDE BORING BAR W R8 SHANK  1/2''  MILL
ZLIVECENTER 2" BORING HEAD SET 9 PCs CARBIDE BORING BAR W R8 SHANK 1/2'' MILL on E-Bay starting at $95.95

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Z LIVE CENTER

Rating: 100.0%

Tomei Head Gasket 87.0mm Bore 1.2mm SR20DE SR20DET S13 S14 S15 TA4070-NS08B
Tomei Head Gasket 87.0mm Bore 1.2mm SR20DE SR20DET S13 S14 S15 TA4070-NS08B on E-Bay starting at $120.00

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Real Street Performance Sales

Rating: 99.8%

Big Bore Kit 88cc Cylinder Head Piston Z50 CRF50F XR50 CRF50 CRF70 XR CRF 50 70
Big Bore Kit 88cc Cylinder Head Piston Z50 CRF50F XR50 CRF50 CRF70 XR CRF 50 70 on E-Bay starting at $254.99

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XCBOBS PARTS AND ACCESSORIES INC

Rating: 98.9%

3'' PRECISION ADJUSTABLE BORING HEAD w. R8 arbor 12pcs 3/4" carbide boring bars
3'' PRECISION ADJUSTABLE BORING HEAD w. R8 arbor 12pcs 3/4" carbide boring bars on E-Bay starting at $118.00

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CME Tools

Rating: 99.9%

TTC #9 Brown & Sharpe Boring Head Shank for 1-1/2-18 Boring Heads
TTC #9 Brown & Sharpe Boring Head Shank for 1-1/2-18 Boring Heads on E-Bay starting at $59.88

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traverstoolco

Rating: 99.4%

Standard bore Cylinder Piston Head Gaskets For Honda 70cc CRF70 ATC70 TRX70
Standard bore Cylinder Piston Head Gaskets For Honda 70cc CRF70 ATC70 TRX70 on E-Bay starting at $53.33

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AutoPerformanceParts

Rating: 99.1%

Supertech Pistons For Honda Acura B20 w/ B16 B18C VTEC Cyl Head 84mm Bore 11.5:1
Supertech Pistons For Honda Acura B20 w/ B16 B18C VTEC Cyl Head 84mm Bore 11.5:1 on E-Bay starting at $690.76

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ipgparts

Rating: 99.8%

SHARS R8 Shank 1-1/2"-18 Threads for Boring Head NEW P}
SHARS R8 Shank 1-1/2"-18 Threads for Boring Head NEW P} on E-Bay starting at $25.50

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Discount Machine Shop

Rating: 99.8%

Automatic Micro Boring/Facing Head .0001"  1/2" Arbor USA Made
Automatic Micro Boring/Facing Head .0001" 1/2" Arbor USA Made on E-Bay starting at $325.00

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50 Caliber Racing Big Bore & Race Head Kit Honda XR50 CRF50 CRF70 XR70 (2000+)
50 Caliber Racing Big Bore & Race Head Kit Honda XR50 CRF50 CRF70 XR70 (2000+) on E-Bay starting at $404.99

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Smith Bros UTV

Rating: 97.7%

Panhead Cylinder Heads 3-5/8  Big Bore for Harley Davidson by V-Twin
Panhead Cylinder Heads 3-5/8 Big Bore for Harley Davidson by V-Twin on E-Bay starting at $1,104.91

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OCP PARTS WAREHOUSE

Rating: 99.3%

NCY Big Bore Kit w/head(50mm);Honda Dio,Sym DD50 / Scooter Part
NCY Big Bore Kit w/head(50mm);Honda Dio,Sym DD50 / Scooter Part on E-Bay starting at $164.99

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azscooterparts

Rating: 97.9%

3" Boring Head R8 Shank 12Pcs 3/4" Carbide Boring Bar Set For Milling
3" Boring Head R8 Shank 12Pcs 3/4" Carbide Boring Bar Set For Milling on E-Bay starting at $80.23

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happy19star

Rating: 99.1%

Wiseco Pistons 87mm Bore 13.1:1 Comp Fits Honda K24 Block with K24 head K24a2
Wiseco Pistons 87mm Bore 13.1:1 Comp Fits Honda K24 Block with K24 head K24a2 on E-Bay starting at $789.95

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ipgparts

Rating: 99.8%

High Precision 2" Boring Head 0.001 Radius W/Certificate + R8 Shank #]
High Precision 2" Boring Head 0.001 Radius W/Certificate + R8 Shank #] on E-Bay starting at $75.95

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Discount Machine Shop

Rating: 99.8%

Big Bore & Race Head Kit Honda XR50 CRF50 CRF70 XR70 Dirt Pit Bike 2000-present
Big Bore & Race Head Kit Honda XR50 CRF50 CRF70 XR70 Dirt Pit Bike 2000-present on E-Bay starting at $409.99

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UTVDUDE

Rating: 99.2%

150cc (57mm BORE) CYLINDER HEAD *WITH VALVES INSTALLED * FOR GY6 MOTORS
150cc (57mm BORE) CYLINDER HEAD *WITH VALVES INSTALLED * FOR GY6 MOTORS on E-Bay starting at $22.48

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GY6 STORE

Rating: 98.6%

Raptor 700 105.5 734 780 Big Bore ARP Style Head Studs & Cometic Top Gasket Kit
Raptor 700 105.5 734 780 Big Bore ARP Style Head Studs & Cometic Top Gasket Kit on E-Bay starting at $149.98

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AZ Quad Parts

Rating: 99.9%

Kawasaki KLX110 L Big Bore Kit 143cc V2 Head & Big Carb VM26 TB Parts TBW9191
Kawasaki KLX110 L Big Bore Kit 143cc V2 Head & Big Carb VM26 TB Parts TBW9191 on E-Bay starting at $699.99

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Keystone Cycle Parts LLC

Rating: 98.5%

80cc Big Bore Kit GY6 139QMB Scooter Moped With EGR Head Cylinder Piston Rings
80cc Big Bore Kit GY6 139QMB Scooter Moped With EGR Head Cylinder Piston Rings on E-Bay starting at $51.67

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United Express Parts

Rating: 98.3%

Empi 98-1441-B Racing Cylinder Head Vw Bug 44 X 37.5 SS Valves 94 Bore
Empi 98-1441-B Racing Cylinder Head Vw Bug 44 X 37.5 SS Valves 94 Bore on E-Bay starting at $479.95

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Moore Parts Source

Rating: 99.3%


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