DeWalt 5140117-78 Bevel Handle – Genuine OEM Replacement Table Saw Bevel Adjustment Handle

Part Number: 5140117-78
Category: Power Tool Parts → Table Saw Parts → Bevel Adjustment Handles
Type: DeWalt 5140117-78 Bevel Handle – Genuine OEM Replacement Table Saw Bevel Adjustment Handle

The DeWalt 5140117-78 Bevel Handle is a genuine OEM replacement handle designed for compatible DeWalt table saws. This durable molded plastic handle attaches to the bevel adjustment mechanism, allowing the operator to easily adjust and lock the blade angle for accurate bevel cuts. Manufactured to original equipment specifications, it provides a direct-fit replacement for cracked, worn, or missing bevel handles, restoring smooth and reliable blade angle adjustment.

Key Features & Benefits

• Part Number: 5140117-78
• Genuine OEM DeWalt replacement part
• Replacement bevel adjustment handle for table saws
• Controls blade bevel angle adjustment
• Durable molded plastic construction
• Comfortable ergonomic grip
• Direct-fit OEM replacement
• Manufactured to original equipment specifications

Technical Specifications

Part Number: 5140117-78

Manufacturer: DeWalt

Product Type: Bevel Handle

Material: High-Impact Molded Plastic

Application: Table Saw Blade Bevel Adjustment

OEM Part: Yes

Quantity: Sold Individually

Compatible Applications

The DeWalt 5140117-78 Bevel Handle fits numerous compatible DeWalt table saws, including:

DeWalt

• DW745
• DW745-AR
• DW745-B2
• DWE7480

Always verify your table saw model, type number, and original part number before ordering to ensure proper compatibility.

Function of the Bevel Handle

The 5140117-78 Bevel Handle is designed to:

• Adjust the table saw blade bevel angle
• Lock the blade at the desired bevel setting
• Provide comfortable leverage during adjustments
• Help maintain accurate bevel cuts
• Restore smooth operation of the bevel adjustment mechanism
• Support safe and precise table saw operation

Using a genuine OEM replacement bevel handle helps maintain accurate blade alignment and reliable bevel adjustment performance.

Common Signs Replacement Is Needed

Replace the bevel handle if you notice:

• Cracked or broken plastic handle
• Stripped or damaged mounting hub
• Difficulty adjusting the blade bevel angle
• Handle slips during adjustment
• Excessive wear from repeated use
• Missing bevel adjustment handle

A damaged bevel handle can make it difficult to accurately adjust or secure the blade angle, reducing cutting precision.

Installation & Service Notes

Disconnect the table saw from the power source before performing any maintenance.

Remove the damaged 5140117-78 Bevel Handle from the bevel adjustment shaft and inspect the mounting hardware and adjustment mechanism for wear or debris. Position the replacement handle onto the shaft in the correct orientation and secure it according to your saw's service procedure. After installation, verify that the handle smoothly adjusts the blade through its full bevel range and securely locks the blade at the desired angle before operating the saw.

Important: Always verify your table saw model and original part number before ordering. Inspect the bevel adjustment mechanism if difficulty adjusting the blade persists after replacing the handle.

Maintenance Recommendations

• Keep the bevel adjustment mechanism clean and free of sawdust.
• Inspect the handle regularly for cracks or looseness.
• Avoid applying excessive force during adjustments.
• Periodically verify bevel accuracy using a square or angle gauge.
• Replace damaged handles promptly to maintain safe operation.
• Use genuine OEM replacement parts to maintain factory fit, reliable bevel adjustment, and long-term table saw performance.