Boneham SF6416LP Slip-fixed Drill Bushing 33/64 in Id

Product Description

The BONEHAM SF6416LP is a slip-fixed drill bushing conforming to the SF industry standard, designed for precision hole guidance in jig and fixture applications. It features a 33/64 inch inside diameter with a tight tolerance of +0.0001 to +0.0005 inches, a 1 inch body outside diameter, and a 1 inch length under head. Constructed from steel, this renewable bushing is built for repeatable use in production drilling setups. The headed design provides positive seating against the jig plate, and LS-2 lock screw compatibility secures the bushing in place during operation. Toolmakers, fixture builders, and machining professionals install this type of component.

Slip-fixed bushings in the SF series are commonly used in drill jig plates where the bushing must be locked against rotation and axial movement during the drilling cycle. The SF6416LP suits production environments where the same hole location is drilled repeatedly across multiple workpieces. Its renewable design allows the bushing to be replaced when wear occurs without scrapping the jig body itself. Typical applications include metalworking jigs in manufacturing, maintenance, and tool room settings where hole-location accuracy is critical.

Key Features

• SF industry code bushing with 33/64 inch inside diameter and +0.0001 to +0.0005 inch ID tolerance for precise drill guidance
• 1 inch body outside diameter and 1 inch length under head for secure press-fit seating in the jig plate
• Headed design with 1-27/64 inch head outside diameter and 3/8 inch head height for positive axial retention
• LS-2 lock screw compatible to prevent rotation and withdrawal during the drilling operation
• Renewable bushing construction allows replacement without modifying the jig body
• Steel construction provides durability under repeated drilling cycles

Compatibility

Compatible with LS-2 lock screws. Designed as an SF-series slip-fixed renewable drill bushing for use in standard drill jig plates requiring a 1 inch body outside diameter slip-fixed bushing seat.

Installation Notes

Installation is typically performed by toolmakers or machining fixture technicians. Ensure the receiving liner bushing or jig plate bore is clean and dimensionally correct before inserting the SF6416LP. Secure with an LS-2 compatible lock screw to prevent rotation or axial movement during the drilling cycle. Do not hammer the bushing into a bore sized for a press-fit liner without proper tooling, as this can damage the ID tolerance.