Boneham AM00000911 Slip-fixed Drill Bushing Sfm

Product Description

The BONEHAM AM00000911 is a slip-fixed drill bushing in the SFM series, designed for use in jig and fixture applications where precise hole location and repeatability are required. It features an inside diameter of 3.75 mm, a body outside diameter of 8 mm, and a length under head of 16 mm. This bushing installs via the slip-fixed method, allowing it to be removed and replaced without disturbing the liner bushing pressed into the jig plate. It is a renewable bushing, making it well suited for production environments where tooling sees regular wear and replacement cycles. Machinists, toolmakers, and fixture builders are the primary installers.

This bushing is used in drill jigs, boring fixtures, and precision machining setups across manufacturing and fabrication environments. The slip-fixed configuration is commonly specified when a single jig plate must accommodate multiple drill sizes or when bushings need to be swapped during a multi-step machining operation. The SFM designation follows standard drill bushing industry coding, making it straightforward to cross-reference against equivalent bushing specifications. It is appropriate for both prototype tooling and repeat-production fixture plates.

Key Features

• Slip-fixed installation method allows removal and replacement without disturbing the pressed liner
• Renewable bushing design supports high-production tooling with routine replacement cycles
• Inside diameter: 3.75 mm for precise drill or reamer guidance
• Body outside diameter: 8 mm
• Length under head: 16 mm
• SFM industry code for straightforward cross-referencing and specification matching

Compatibility

Designed as an OEM-style replacement or direct-fit component for drill jig fixtures that accept SFM-series slip-fixed bushings with an 8 mm body outside diameter.

Installation Notes

Slip-fixed bushings are installed and removed by hand or with a bushing driver — do not use a hammer directly on the bushing head. The bushing seats into a compatible pressed liner already installed in the jig plate; confirm liner inside diameter matches the bushing body OD before installation. Secure the bushing with the appropriate locking style for the fixture design. Inspect the liner and seating surfaces for wear or damage before installing a replacement bushing.