Williams Comfort Products 3834-ARBR-730 Arbor Tri Shank

Product Description

The WILLIAMS COMFORT PRODUCTS 3834-ARBR-730 is a 1/4 inch tri-shank arbor designed for industrial-grade hole saw and bit applications. This arbor provides a secure, three-flat shank connection that resists slipping under high-torque conditions, making it a reliable interface between the driver and the cutting tool. It is sold individually and is suited for professional tradespeople who require dependable accessories for drilling operations in HVAC, plumbing, electrical, and general construction work.

This arbor is intended for use in industrial and trade settings where a 1/4 inch tri-shank connection is required. The tri-shank design is commonly used with standard power drills and drill presses across a wide range of applications, from rough-in work to precision installations. Its compact, single-unit form factor makes it a practical addition to a service technician's toolkit.

Key Features

• 1/4 inch tri-shank design resists slipping under high-torque drilling conditions
• Industrial-grade construction for repeated use in demanding trade environments
• Sold individually for straightforward replacement or addition to existing tool sets
• Lightweight at 0.13 pounds for easy handling and portability

Compatibility

Designed as an OEM-style replacement arbor compatible with standard 1/4 inch tri-shank hole saw and bit systems used across HVAC, plumbing, and electrical trade applications.

Installation Notes

Installation is performed by tradespeople using standard power drills or drill presses. Ensure the drill or driver is powered off and unplugged before attaching or removing the arbor. Verify the shank seats fully and securely in the chuck before beginning any drilling operation. Follow applicable OSHA and site safety guidelines when operating rotary cutting tools.

Technical Specifications

• Shank Size: 0.25 inches
• Shank Type: Tri Shank
• Weight: 0.13 pounds
• Sold As: Each
• UPC: 7311518167974

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 3834-ARBR-730