# Sealey 3 Piece Self Centering Chamfered Hinge Drill Bit Set

**Brand**: Sealey
**Product Code**: 21043378
**Model**: AK3HD
**MPN**: AK3HD
**Barcode**: 5054630054563
**Price**: £8.49
**RRP**: £15.77
**Availability**: Normally despatched within 2 working days

**Category**: Power Tool Accessories > Drilling Accessories > Drill Bits > Wood Drill Bits > Hinge Drill Bits

## Description

The Sealey 3 Piece Self Centering Chamfered Hinge Drill Bit Set is a specialist drilling tool designed for accurate hinge installation in carpentry and joinery applications. This set enables tradespeople to use the hinge itself as a drilling template, drilling directly through the hinge holes to ensure perfect alignment every time. Each bit features a spring-loaded sleeve with a chamfered tip that positions itself centrally in the hinge hole, eliminating the need for marking or pilot holes. The 1/4" hex shank provides secure fitment in standard drill chucks and impact drivers, whilst the self-centring design significantly reduces the risk of drill bit wandering during initial contact. The set includes three commonly-used hinge drill bit sizes: 7/64" x 87mm, 9/64" x 98mm, and 11/64" x 98mm, covering the majority of standard hinge screw requirements for kitchen cabinets, doors, and furniture assembly. Individual bits can be replaced when worn by undoing the hex head screw on the side, extending the working life of the set. A 2.5mm hex key is included for maintenance purposes. Features and Benefits: &bull; Self-centring chamfered tip eliminates marking and ensures accurate pilot holes &bull; Spring-loaded sleeve prevents drill bit wandering on initial contact &bull; Replaceable drill bits extend tool lifespan and reduce long-term costs &bull; 1/4" hex shank compatible with standard drills and impact drivers &bull; Three commonly-used sizes cover most hinge installation requirements Specifications: Brand: Sealey Contents: Hinge Drill Bits; 7/64" x 87mm, 9/64" x 98mm, 11/64" x 98mm, 2.5mm Hex Key Nett Weight: 0.10kg Replacement Parts: N/A

## Specifications

- **Brand**: Sealey
- **Model No**: AK3HD
- **Set**: Yes

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**URL**: https://www.tooled-up.com/sealey-3-piece-self-centering-chamfered-hinge-drill-bit-set/prod/655309/
