Craftsman 10-Inch Band Saw Diagram Parts Guide: Diagrams, Compatibility, and Replacement Sources
You own a Craftsman 10-inch band saw and you need to find replacement parts using a parts diagram. The 10-inch Craftsman band saw has been sold under several model numbers, and parts vary between models. You need to know the model number, how to read the parts diagram, and where to find the parts.
The Craftsman 10-inch band saw is a benchtop woodworking saw. It has been sold under model numbers including the 21400 series and others. Each model has a parts diagram that shows every component with a part number.
Model Identification
Common 10-Inch Models
| Model | Manufacturer | Blade Length | Notes |
|---|---|---|---|
| 21400 | Various | 70-1/2 inches | Common 10-inch model |
| 113.207220 | Emerson Electric | 70-1/2 inches | Older model |
| 113.207221 | Emerson Electric | 70-1/2 inches | Similar to 207220 |
| 137.216340 | TTI | 70-1/2 inches (verify) | Newer model |
How to Identify Your Model
- Find the model number on the label on the saw frame or column.
- If the label is missing, measure the blade length. A 70-1/2 inch blade indicates a 10-inch Craftsman.
- Check the motor amperage.
- Look up the model number on Sears Parts Direct.
Reading the Parts Diagram
How to Use a Parts Diagram
- Find your model number on the saw label.
- Go to Sears Parts Direct and enter the model number.
- View the parts diagram for your model.
- Identify the part you need by its location on the diagram.
- Note the part number shown on the diagram.
- Check availability and order.
Key Parts on the Diagram
Frame and Column
The main structural components. Rarely need replacement unless damaged.
Wheels
Upper and lower wheels that the blade runs on.
Common replacements: Tires (crack and harden), bearings (wear and get noisy).
Blade Guides
Guides that keep the blade running straight.
Common replacements: Guide blocks (wear and groove), thrust bearings (wear and get noisy).
Table Assembly
Table that supports the workpiece.
Common replacements: Table insert (lost or damaged), trunnion (worn).
Drive System
Motor, belt, and pulleys.
Common replacements: Drive belt (stretches and cracks), motor (burns out).
Tension and Tracking
Mechanisms that control blade tension and tracking.
Common replacements: Tension spring (loses tension), tracking knob (stripped).
Switch and Electrical
Power switch and electrical components.
Common replacements: Switch (fails), power cord (damaged).
Common Wear Parts
Tires
Part: Rubber or urethane tires for 10-inch wheels. Compatibility: Fits all 10-inch Craftsman models. Also fits other 10-inch saws. Cost: 15 to 25 dollars per pair.
Blade Guides
Part: Metal guide blocks for upper and lower guides. Compatibility: Model-specific. Check the model number. Upgrade: Cool Blocks (15 to 20 dollars).
Drive Belt
Part: V-belt connecting motor to lower wheel. Compatibility: Model-specific. Measure the old belt. Cost: 10 to 20 dollars.
Wheel Bearings
Part: Bearings in upper and lower wheels. Compatibility: Model-specific. Read the bearing number. Cost: 15 to 30 dollars per bearing.
Switch
Part: Power switch. Compatibility: Model-specific. Check the parts diagram. Cost: 15 to 25 dollars.
Where to Find Parts
Sears Parts Direct
The primary source for Craftsman parts. Enter the model number to see the parts diagram and order.
eReplacementParts
Another source for Craftsman parts. Search by model number.
Aftermarket Suppliers
Olson Saw: Blades and Cool Blocks. Carter Products: Guide upgrades (check compatibility). Industrial bearing suppliers: Standard bearings by bearing number.
eBay
A source for hard-to-find and discontinued parts.
Blade Selection
The Craftsman 10-inch band saw uses a 70-1/2 inch blade.
General woodworking: 3/8 inch, 4 TPI skip tooth, carbon steel. Cost: about 12 dollars. Resawing: 1/2 inch, 3 TPI hook tooth, bi-metal. Cost: about 22 dollars. Curve cutting: 1/4 inch, 6 TPI skip tooth, carbon steel. Cost: about 12 dollars.
FAQ
How do I find the parts diagram for my Craftsman 10-inch band saw?
Go to Sears Parts Direct or eReplacementParts and enter the model number (format 113.XXXXXX, 137.XXXXXX, or 21400). The parts diagram will show every component with part numbers.
What blade does the Craftsman 10-inch band saw use?
A 70-1/2 inch blade in widths from 1/8 to 1/2 inch. Carbon steel for general work, bi-metal for resawing.
Where can I find parts for my Craftsman 10-inch band saw?
Sears Parts Direct, eReplacementParts, aftermarket suppliers like Olson Saw, and eBay for discontinued parts.
Are parts interchangeable between different Craftsman 10-inch models?
Some parts (tires, blades) are interchangeable. Other parts (guides, switches, bearings) are model-specific. Always check the model number before ordering.
References
- Sears Parts Direct. “Craftsman 10-Inch Band Saw Parts Diagrams.” searspartsdirect.com.
- eReplacementParts. “Craftsman Band Saw Parts.” eReplacementParts.com.
- Olson Saw. “70-1/2 Inch Band Saw Blade Guide.” Olson Saw Company.
- Carter Products. “Guide Upgrade Compatibility Chart.” Carter Products.
