Grizzly G0659 owner manual Tooth Set, Tooth Type

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Tooth Set

Three common tooth sets are standard, wavy, and raker (see Figure 30), each removing mate- rial in a different manner to make the kerf in the workpiece.

Alternate

Wavy

Raker

Figure 30. Bandsaw tooth sets.

Alternate: An all-purpose arrangement of bend- ing the teeth evenly left and right of the blade. Generally used for milder metals.

Wavy: Generally three or more teeth in a group that are bent one way, followed by a non-set tooth, then another group bent the other way. Recommended for straight cuts in thin metals or thin-wall tubing.

Raker: Three teeth in a recurring group—one bent left, next one bent right, and then a non-set tooth. The raker is ideal for most contour cuts.

Tooth Type

The most common tooth types are described below and illustrated in Figure 31.

Standard or Raker: Equally spaced teeth set a "0" rake angle. Recommended for all purpose use.

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KVg^VWaZE^iX]Edh^i^kZGV`Z

=dd`dg8aVl

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Figure 31. Bandsaw blade tooth types.

Variable Pitch (VP): Varying gullet depth and tooth spacing, a "0" rake angle, excellent chip removing capacity, and smooth cutting.

Variable Pitch with Positive Rake: Varying gul- let depth and tooth spacing, a positive rake angle, better chip formation, and aggressive cutting.

Hook or Claw: Wide gullets (round or flat), equal- ly spaced teeth, positive rake angle, and fast cut with good surface finish.

Skip or Skip Tooth: Wide, flat gullets, a "0" rake angle, equally spaced teeth, and recommended for non-ferrous materials.

G0659  9" x 14" Vertical Metal-Cutting Bandsaw

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Contents Model G0659 Ss ,EAD from Leadbased PAINTS Table of Contents Foreword Functional Overview IntroductionContact Info Identification Machine Data Sheet Main Specifications Cutting Capacity  !,7!93 53%3 %!2.2 02/4%#4/ %. /0%2!4.! -!#.%29 #4/..3!&%493AFETYYNSTRUCTIONSSFORR-ACHINERY Safety Instructions for Metal Cutting Bandsaws Circuit Requirements 220V Single-PhaseSetup Safety Inventory SetupUnpacking Main Components Figure QtyPlacement Location Clean UpSite Considerations Floor LoadLeveling Machine Moving & PlacingTools Needed Qty To level the machineRemoving Shipping Bracket Mounting to Shop FloorBolting to Concrete Floors To remove the shipping bracketTo assemble the bandsaw AssemblyFactory adjustments that should be verified Recommended AdjustmentsTest Run To test run the machineOperations Operation Safety Basic ControlsUpper Wheel Tracking Adjustment Adjusts blade tracking Counterweight controlsClamp Vise installation Angle AdjustmentsClamp Vise Clamp Vise RemovalTo adjust the feed rate To adjust the depth of cutCutting Depth Feed RateFeed Pressure Guide Post To adjust the feed pressureTo properly position the guide post To adjust the saw frame stop Adjusting Saw Frame StopLocking Blade To lock the blade in the forward positionBlade Terminology Blade SelectionBlade Length Blade WidthTooth Type Tooth SetTo select the correct blade pitch Blade Pitch TPIBlade Care Break-In Blade BreakageBlade Care Blade Break-InBlade Changes Blade TensioningTo correctly tension the blade Upper and Lower Guide Bearing Adjustment Adjusting Blade GuidesTo position the lower blade guide assembly Lower Blade Guide Assembly AdjustmentTo position the upper blade guide assembly Upper Blade Guide Assembly AdjustmentBlade Tracking Changes in the blade tension may change the blade tracking Changing SpeedsTo change the blade speed Cutting Tips Workpiece InspectionTanks, Cylinders, Containers, Valves, Etc To prepare the G0659 for freehand cuts Straight Cuts Freehand CutsAdditional Chip Inspection ChartAppearance ActionsGrizzly Bandsaw Blades AccessoriesG7315-Super Heavy-Duty Mobile Base G1928-Bandsaw HandbookCleaning MaintenanceSchedule Redressing Rubber TiresChip Tray LubricationTroubleshooting ServiceMotor & Electrical Miscellaneous Cutting OperationsReplacing V-Belt TensioningTo align the V-belt pulleys To check/replace the V-beltMaterials Needed Qty Wheel AlignmentTo check if the wheels are parallel and copla- nar To adjust the wheel coplanarity Upper wheel adjustmentsBlade Scraper Wheel Brush To adjust the blade scraper and brush110 VAC G0659 Wiring DiagramG0659 Electrical Components Motor junction box wiringSee Figure G0659 Hydraulic System SchematicUpper Saw Frame Breakdown Description Upper Saw Frame Parts ListLower Saw Frame Breakdown and Parts List Gearbox Breakdown and Parts List Drive Unit Breakdown and Parts List Table Base Parts Breakdown Table Base Parts List Cabinet Base Breakdown and Parts List Safety Labels Breakdown and Parts List 22!.49 #!2$ 99.$5342!, .# 0//88 %,,.!- 7!  Warranty and Returns #ALL 4ODAYD&ORO! &2%%