October DealsAmazon USOctober deal check: compare before you payAmazon US: current deals, useful picks and tech finds.Check DealsClean PCRecommendedOne scan can reveal what keeps slowing WindowsLook for cleanup and repair opportunities.Run ScanOctober DealsAmazon USDeal season is back - check today's better picksAmazon US: current deals, useful picks and tech finds.See Picks×
Skip to content
Bettesworth Construction
bandsaw

How to Tune Up a Woodworking Bandsaw for Reliable Tracking and Straight Cuts

A reliable bandsaw tune-up starts with a safe inspection, then model-specific tension and tracking adjustments, guide setup, and a test cut.

By Bettesworth Construction Team 4 min read
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

To tune up a woodworking bandsaw, unplug it, inspect the blade and tires, align the wheels if needed, set blade tension to the saw maker’s specification, track the blade by turning a wheel by hand, adjust the guides to the manual’s clearances, and check the table and fence with a test cut. Exact settings vary by saw, so use its owner’s manual rather than carrying measurements over from another model.

Before you adjust anything

Disconnect the bandsaw from power before opening its covers or changing the wheel, guide, table, or fence settings. Follow the owner’s manual for access and adjustment procedures.

Inspect the blade for wear or damage and check the wheel tires for visible deterioration. Confirm that the blade is compatible with the saw and suitable for the cut you plan to make. Replace damaged or worn parts with compatible parts before tuning; there is no universal replacement interval established for blades or tires.

Check wheel alignment if tracking is inconsistent

The upper and lower wheels need to be coplanar—aligned in the same plane—for consistent tracking. A long straightedge can help check their alignment, but the adjustment method depends on the saw. Use the manufacturer’s procedure; do not remove wheels or add shims unless the manual directs you to.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Set blade tension before tracking

Set tension according to the saw’s manual and the blade maker’s guidance, taking the saw’s permitted blade width into account. A generic deflection rule or another machine’s tension indicator is not a reliable substitute. As one operating manual puts it, “The blade tension must be correctly adjusted before tracking the blade.”

Track the blade on the wheels

  1. With the saw unplugged, move the guides clear as directed by the manual.
  2. Apply the specified blade tension.
  3. Turn a wheel slowly by hand and watch how the blade rides on the tire.
  4. Make small tracking adjustments, then rotate the wheel through several turns to check that the blade stays in position.
  5. Lock the adjustment as directed by the manual.

Some setup procedures call for the blade to ride at the center of the wheel crown, but the correct position depends on the saw’s design. Follow your model’s instructions rather than assuming that a centered blade is the rule for every machine.

Rank #2
Sale
Starrett Saw Blade Tension Gage, Read Up to 60, 000 PSI or 4, 000Kg/Cm2
  • Versatile Measurement - Suitable for various saw types, directly measures tension on band saws and power hacksaws.
  • Dual Units Display - Shows tension readings in both pounds and kilograms, catering to diverse user preferences.
  • Compact & Portable - Size 6x4 inches, easy to handle and use, ideal for professional and DIY settings.
  • High Capacity Reading - Graduated up to 60,000 PSI or 4000 kg/cm2, including suggested tensions for accuracy.
  • The Standard for Excellence - Proudly made in the USA, Starrett combines over 140 years of American heritage and innovation with globally sourced materials to deliver exceptional quality tools and products.

Set the blade guides without pinching the blade

Adjust the upper and lower side guides and thrust bearings to the clearances specified in the manual. Guides should support the blade without pressing on it when it is at rest. A cited operating manual specifies about 0.15 mm clearance for its upper side guides and a thrust bearing that just clears the blade; that figure is specific to that manual, not a universal setting.

Guides set too close can create friction and heat, potentially damaging the blade and bearing. If a guide bearing spins or heats while the saw is idle, check the manual’s clearance instructions and reset it as needed.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Rank #3
iGaging Band Saw Gauge Bandsaw Companion
  • US Patent Pending
  • 12” long with 16th and 32nd laser etched markings
  • 4 Strong Rare Earth Magnets
  • Aluminum Anodized Body
  • 3 tools in 1: Band Saw Alignment / Marking Hook Ruler / Compass

Square the table and align the fence

Check that the table is square to the blade for the cut you intend to make. Align the fence with the blade’s actual cutting path, using the miter slot as a reference where the saw’s instructions call for it. Confirm the result with a controlled test cut, particularly after changing blades; the blade may follow a different path.

If the cut leads or drifts, do not assume that moving the fence is the only fix. Check the blade’s condition and suitability, tension, tracking, guides, wheel alignment, and table squareness before making a fence correction.

Rank #4
Continental 9001 Krikit Tension Gauge
  • Item Package Dimension: 5.0399999948592L x 1.3799999985924W x 1.0599999989188H inches
  • Item Package Weight - 0.03968320716 Pounds
  • Item Package Quantity - 1
  • Product Type - ELECTROMECHANICAL GAUGE
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Diagnose common bandsaw problems

The blade moves on the tire

Verify the tension against the saw’s specification, then repeat the hand-rotation tracking check. If tracking will not stay set, inspect wheel alignment and tire condition and review the model-specific setup procedure before making larger adjustments.

The cut wanders or burns

Inspect the blade for wear or damage and make sure it suits the cut. Then check tension, tracking, guide clearances, wheel alignment, and table and fence alignment. A fence adjustment alone will not correct a blade or setup problem.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
Best Value
Continental 9002 Krikit Tension Gauge
  • Continental offers the purest line of Original Equipment
  • Durable, and easy to carry and use
  • Most cost effective way to measure belt tension
  • Scale reads in pounds and kilograms
  • Measures up to 7/8-inch top width belts

The fence does not produce a straight cut

Make a test cut and align the fence with the blade’s actual cutting path. Recheck this alignment after a blade change.

A guide bearing spins or heats at rest

Revisit the manual’s guide clearances. A guide set too close can rub against the blade and generate heat.

Tools and replacement parts

A long straightedge and the wrench or hex-key set specified by the manufacturer may help with setup. A blade tension gauge can be useful only if it is appropriate for the saw and blade; check the manual before buying one.

When replacing a blade, match its length and permitted width to the machine, then select a profile suited to the work—such as curve cutting, general-purpose cutting, or resawing—and follow the blade maker’s guidance for the material. If inspection shows that tires or guide bearings need replacement, confirm the exact saw model before ordering parts.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Quick Recap

Bestseller No. 3
iGaging Band Saw Gauge Bandsaw Companion
iGaging Band Saw Gauge Bandsaw Companion
US Patent Pending; 12” long with 16th and 32nd laser etched markings; 4 Strong Rare Earth Magnets
$29.75
Bestseller No. 4
Continental 9001 Krikit Tension Gauge
Continental 9001 Krikit Tension Gauge
Item Package Dimension: 5.0399999948592L x 1.3799999985924W x 1.0599999989188H inches; Item Package Weight - 0.03968320716 Pounds
$30.00
Bestseller No. 5
Continental 9002 Krikit Tension Gauge
Continental 9002 Krikit Tension Gauge
Continental offers the purest line of Original Equipment; Durable, and easy to carry and use
$22.51

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.

Leave a Reply

Your email address will not be published. Required fields are marked *

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

More from the Site Office

Recommended PC Tool
Recommended PC Tool
Outdated Drivers Are Slowing You DownFree scan - exact matches
Windows Errors? Fix Them Before They SpreadFree repair scan

Two free Windows tools

One Free Minute Could Fix That PC

Before you go - each of these free tools takes about a minute and tackles what quietly slows a Windows PC down.

Special offer. View Outbyte info, uninstall instructions, EULA, and Privacy Policy.