Agrifence Speediso Tool – Electric Fence Insulator Drill Tool

Agrifence Speediso – Insulator Driving Tool

The Speediso is a simple drill attachment that grips a screw-in insulator and drives it home. Fitting a run of insulators by hand is slow and hard on the wrists; chucked into a cordless drill this does the same job in a fraction of the time and drives each one to a consistent depth.

Agrifence sell it as a contractor's tool, which is fair — the difference shows over a hundred posts rather than over five. It works with Agrifence screw-in insulators; Agrifence do not publish a list of which specific models it fits, so check the thread against your insulators if you are running a mixed fence.

Performance & Benefits

• Fits a standard cordless drill chuck and drives screw-in insulators directly.
• Cuts the time of a large insulator run down substantially against fitting by hand.
• Consistent driving depth across a line, so the conductor sits level.
• Saves the wrists and knuckles on a long day of fencing.
• Small and cheap enough to keep permanently in the fencing bag.

Suitable For

• Installing or replacing runs of Agrifence screw-in insulators.
• Timber post fence lines being set up or overhauled.
• Contractors and anyone fencing more than a paddock at a time.
• Not a tool for clamp-on or nail-in insulators — it only drives screw-in types.

How to Use

• Chuck the Speediso into a cordless drill and tighten.
• Seat the insulator in the tool and offer it square to the post.
• Drive on a low speed and a moderate torque setting until the insulator is snug against the timber.
• Stop as soon as it seats — over-driving strips the thread out of the post.
• Wipe clean and keep dry between jobs.

Specification

• Agrifence product code H4910. Barcode 5052150000992.
• Drill-mounted driving tool for Agrifence screw-in insulators.
• Supplied singly.
• Agrifence publish no material, shank size or list of compatible insulator codes, so none is stated here.

Care & Caution

• This is a power tool accessory. Wear eye protection — insulators can shatter if over-driven.
• Switch the fence energiser off before working along a live line.
• Use a low torque setting. A drill on full power will snap an insulator or strip the post.