Skip to main content
HalloweenPetLawn & GardenTruck & AutomotiveSporting GoodsHorseFarm & RanchClothingLivestockPet & Animal PharmacyToolsPoultryFencing & GatesHome ImprovementOutdoor LivingHeating & CoolingHome Decor & FurnitureOutdoor Power EquipmentTrailers & TowingBoots & ShoesWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Explore savings for all your outdoor needs

|
Shop Now
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​

Sign In / Enroll

Get rewarded!

​

Menu

Search

Home

Sign In

Cart
0.0
(0)
0.0 out of 5 stars.
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Tools
  4. /
  5. Woodworking
  6. /
  7. Woodworking & Other Power Tools
  8. /
  9. Drill Presses
  10. /
  11. Grizzly G0643-21-Bit Line Boring Machine, G0643

  1. Home
  2. /
  3. /
  4. Drill Presses

Grizzly G0643-21-Bit Line Boring Machine, G0643

Shop all Grizzly
Grizzly G0643-21-Bit Line Boring Machine, G0643

Item # 229397499

Grizzly Grizzly G0643-21-Bit Line Boring Machine, G0643
Grizzly Grizzly G0643-21-Bit Line Boring Machine, G0643
$6,749.99
Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all Grizzly
Grizzly G0643-21-Bit Line Boring Machine, G0643

Item # 229397499

Grizzly Grizzly G0643-21-Bit Line Boring Machine, G0643
Grizzly Grizzly G0643-21-Bit Line Boring Machine, G0643
$6,749.99
​

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Speed up your 32 mm line boring operations with this 21-spindle, pneumatically-controlled Line Boring Machine. A single foot pedal controls the hold-down clamps and lowers the spindles for simultaneous boring. Right and left spring-loaded indexing pins also offset long stock for perfect step-and-repeat operations. Bits are sold separately.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

Looking for more information on tools? Check out our guide on essential woodworking power tools in the product documents section.

  • 32 mm line boring system
  • Numerical down feed stroke indicator
  • Back-fence and cross-fence scale position indicator
  • Adjustable fence flip stops
  • Steel gear head
  • SUJ-2 high carbon, anti-friction steel slide shafts with linear bearings
BrandGrizzly
Country of OriginImported
Amperage20.8 A
Chuck TypeNone
Cord Length9.5 ft.
Drilling Capacity0 in.
Drills ThroughMulti-Purpose
FeaturesNo Additional features
Horsepower2 HP
Maximum Chuck Size0 in.
Maximum Speed3450 RPM
Minimum Speed3450 RPM
Mounting LocationFreestanding
Number of Speeds1
Portable or StationaryStationary
Product Height58.125 in.
Product Length28.375 in.
Product Weight385 lb.
Product Width75 in.
Spindle Travel Distance3.375 in.
Swing0 in.
Table MaterialMDF
Variable SpeedSingle Speed
Voltage110 V
Warranty1
Work Table Length43.31 in.
Work Table Width15.75 in.
Manufacturer Part NumberG0643
No questions have been asked about this product.

No questions have been asked about this product.

Q&As

No questions have been asked about this product.

No questions have been asked about this product.

Similar Items

  1. Grizzly G0642-15-Bit Line Boring Machine, G0642
    3.8 out of 5 stars with 8 reviews
    3.8 (8)

    Grizzly G0642-15-Bit Line Boring Machine, G0642

    $3,849.99
  2. Grizzly Horizontal Boring Machine, G4185
    4.0 out of 5 stars with 2 reviews
    4.0 (2)

    Grizzly Horizontal Boring Machine, G4185

    $2,569.99
  3. Grizzly G0718-H in.ge Boring Machine, G0718
    4.3 out of 5 stars with 3 reviews
    4.3 (3)

    Grizzly G0718-H in.ge Boring Machine, G0718

    $3,899.99
  4. Top Rated
    Grizzly G0846-Horizontal Slot Mortiser, G0846
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Grizzly G0846-Horizontal Slot Mortiser, G0846

    $1,329.99
  5. Grizzly G0784-15 in. Heavy-Duty Floor Drill Press, G0784
    4.0 out of 5 stars with 4 reviews
    4.0 (4)

    Grizzly G0784-15 in. Heavy-Duty Floor Drill Press, G0784

    $2,899.99
  6. Grizzly G0695 8 x 30in. 1-1/2 HP Variable-Speed
    4.0 out of 5 stars with 4 reviews
    4.0 (4)

    Grizzly G0695 8 x 30in. 1-1/2 HP Variable-Speed

    $7,669.99
  7. Grizzly G0808-20-3/4 in. Gearhead Drill Press With, G0808
    4.7 out of 5 stars with 3 reviews
    4.7 (3)

    Grizzly G0808-20-3/4 in. Gearhead Drill Press With, G0808

  8. Grizzly G0925 8 in. Swing 5-Speed Benchtop Drill Press
    4.6 out of 5 stars with 113 reviews
    4.6 (113)

    Grizzly G0925 8 in. Swing 5-Speed Benchtop Drill Press

    $199.99
  9. Grizzly G0769-8 in. x 16 in. Variable-Speed Combination, G0769
    4.0 out of 5 stars with 1 reviews
    4.0 (1)

    Grizzly G0769-8 in. x 16 in. Variable-Speed Combination, G0769

    $3,449.99
  10. Grizzly G7946 34 in. Swing 5-Speed Floor Radial Drill Press
    4.7 out of 5 stars with 35 reviews
    4.7 (35)

    Grizzly G7946 34 in. Swing 5-Speed Floor Radial Drill Press

  11. Palmgren Drill Press Guard
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Palmgren Drill Press Guard

    $266.99
  12. Grizzly G0611x-16-1/2 in. Extreme Series Dovetail, G0611X
    4.5 out of 5 stars with 2 reviews
    4.5 (2)

    Grizzly G0611x-16-1/2 in. Extreme Series Dovetail, G0611X

    $5,639.99

Items You May Like

  1. Top Rated
    Grizzly G4015Z-19-3/16 in. 3/4 HP Combo Lathe/Mill, G4015Z
    5.0 out of 5 stars with 3 reviews
    5.0 (3)

    Grizzly G4015Z-19-3/16 in. 3/4 HP Combo Lathe/Mill, G4015Z

    $2,579.99
  2. Top Rated
    Grizzly G0779 23-3/8 in. Heavy-Duty Floor Model Ge
    4.9 out of 5 stars with 8 reviews
    4.9 (8)

    Grizzly G0779 23-3/8 in. Heavy-Duty Floor Model Ge

    $3,699.99
  3. Grizzly G0781-4 in. x 18 in. 2-Speed 3/4 HP Mill/Drill
    4.3 out of 5 stars with 28 reviews
    4.3 (28)

    Grizzly G0781-4 in. x 18 in. 2-Speed 3/4 HP Mill/Drill

    $1,549.99
  4. JET 10 in. Swing 12-Speed Floor Drill Press, 20 in.
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JET 10 in. Swing 12-Speed Floor Drill Press, 20 in.

    $2,177.99
    Was $2,419.99Save $242.00
  5. Top Rated
    Grizzly G0761-10 in. x 32 in. 2 HP Hd Benchtop Mill/, G0761
    5.0 out of 5 stars with 12 reviews
    5.0 (12)

    Grizzly G0761-10 in. x 32 in. 2 HP Hd Benchtop Mill/, G0761

    $4,399.99
  6. Top Rated
    Grizzly G0758 6 in. Swing 950-Speed 3/4 HP Mill/Drill, 6 x 20in.
    4.9 out of 5 stars with 19 reviews
    4.9 (19)

    Grizzly G0758 6 in. Swing 950-Speed 3/4 HP Mill/Drill, 6 x 20in.

    $2,399.99
  7. Top Rated
    Evolution 1.44 in. Swing 1-Speed 1-1/8 in. Magnetic Drill Press
    4.8 out of 5 stars with 44 reviews
    4.8 (44)

    Evolution 1.44 in. Swing 1-Speed 1-1/8 in. Magnetic Drill Press

    $550.00
  8. Top Rated
    Grizzly G0823-15 in. Drill Press With Auto Downfee, G0823
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Grizzly G0823-15 in. Drill Press With Auto Downfee, G0823

    $3,899.99
  9. Grizzly G0755-10 in. x 32 in. 2 HP Hd Mill/Drill Wit, G0755
    4.7 out of 5 stars with 23 reviews
    4.7 (23)

    Grizzly G0755-10 in. x 32 in. 2 HP Hd Mill/Drill Wit, G0755

    $5,879.99
  10. Top Rated
    Grizzly G0731-8 in. x 30 in. 1-1/2 HP Vertical Mill, G0731
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    Grizzly G0731-8 in. x 30 in. 1-1/2 HP Vertical Mill, G0731

    $7,599.99
  11. JET 15 in. 16 Speed Floor-Standing Drill Press, 3/4 HP
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JET 15 in. 16 Speed Floor-Standing Drill Press, 3/4 HP

    $1,539.99
  12. Top Rated
    Grizzly 9 x 49in. Vertical Mill with Power Feed and DRO, G0796
    4.9 out of 5 stars with 16 reviews
    4.9 (16)

    Grizzly 9 x 49in. Vertical Mill with Power Feed and DRO, G0796

    See Price at Checkout

Customers Also Bought

  1. Top Rated
    South Bend SB1116-21 in. Variable-Speed Gearhead Drill, SB1116
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    South Bend SB1116-21 in. Variable-Speed Gearhead Drill, SB1116

    $7,619.99
  2. Palmgren 20 in. Swing 16-Speed Floor Drill Press
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Palmgren 20 in. Swing 16-Speed Floor Drill Press

    $1,699.99
  3. Top Rated
    Grizzly G0757Z-9 in. x 39 in. 3 HP Variable-Speed Ho, G0757Z
    5.0 out of 5 stars with 5 reviews
    5.0 (5)

    Grizzly G0757Z-9 in. x 39 in. 3 HP Variable-Speed Ho, G0757Z

    See Price at Checkout
  4. JET 15 in. 6-Speed Floor Model Drill Press, 115/230V
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    JET 15 in. 6-Speed Floor Model Drill Press, 115/230V

    $2,749.99
  5. SHOPMAX 8 in. Swing 9-Speed Drill Press, 1/2 in.
    4.3 out of 5 stars with 14 reviews
    4.3 (14)

    SHOPMAX 8 in. Swing 9-Speed Drill Press, 1/2 in.

    $99.99
  6. Shop Fox W1805-16-1/2 in. Dovetail Machine, W1805
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Shop Fox W1805-16-1/2 in. Dovetail Machine, W1805

    $5,849.99
  7. Grizzly G7945 34 in. Swing 5-Speed Benchtop Radial Drill Press
    4.7 out of 5 stars with 40 reviews
    4.7 (40)

    Grizzly G7945 34 in. Swing 5-Speed Benchtop Radial Drill Press

  8. Top Rated
    Grizzly 7 x 29in. 1-1/2 hp Mill/Drill With Power Head Elevation and DRO, G0935
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Grizzly 7 x 29in. 1-1/2 hp Mill/Drill With Power Head Elevation and DRO, G0935

    $5,349.99
  9. Grizzly G0797-10 in. x 50 in. 3 HP Variable-Speed Vertical, G0797
    4.5 out of 5 stars with 2 reviews
    4.5 (2)

    Grizzly G0797-10 in. x 50 in. 3 HP Variable-Speed Vertical, G0797

    See Price at Checkout
  10. Palmgren 15 in. Swing 16-Speed Floor Drill Press
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Palmgren 15 in. Swing 16-Speed Floor Drill Press

    $1,199.99
  11. South Bend SB1125-19-1/2 in. Floor Drill Press, SB1125
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    South Bend SB1125-19-1/2 in. Floor Drill Press, SB1125

    $3,999.99
  12. Top Rated
    JET Benchtop Mortise Machine, 1/2 in. Capacity, 1/2 HP, 1,725 RPM
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    JET Benchtop Mortise Machine, 1/2 in. Capacity, 1/2 HP, 1,725 RPM

    $584.99

Reviews

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Be the first to review this product
Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.