Accurate Manual Bending for Mild Steel Bar

A fabricated bracket, support or frame is only as useful as the bends that put it into shape. Garrick Herbert Bar Benders provide Australian fabrication workshops, maintenance departments, engineering businesses & metalworkers with manually operated equipment for forming compatible flat, square & round mild steel with controlled bend angles.

The Bramley AB1 & AB2 manual bar benders are built for workshop steel forming where a powered bending machine isn't necessary. Both use heavy cast construction, an adjustable angle stop for bends from 0° to just beyond 90° & a swivel bending plate that can be positioned against the material for a sharper bending radius.

The main difference is capacity & clamping. The AB1 uses quick cam-action clamping for suitable lighter sections, while the larger AB2 uses full vice clamping with double spring return & accommodates larger mild steel sections.

For workshops working with hollow material rather than solid bar, the Garrick Herbert Bramley Tube Bender provides a separate forming system designed around compatible tube.

Set the material, establish the angle & produce the bend where the fabrication work happens.

What Are Garrick Herbert Bar Benders?

Garrick Herbert Bramley Bar Benders are general-purpose manual bending machines for forming compatible flat, square & round metal bar. Published AB1 & AB2 capacities provide specific limits for mild steel.

Unlike equipment designed around hollow tube, these machines clamp solid bar before the handle-driven bending mechanism forms the material around the required angle.

The collection centres on two configurations:

► Bramley AB1 – four-position quick cam-action clamping
► Bramley AB2 – full vice clamping with double spring return

Both machines feature:

► Solid cast iron construction
► Spheroidal graphite iron swivel casting
► Infinitely adjustable angle stop
► Bend adjustment from 0° to just over 90°
► Adjustable swivel bending plate
► Provision for a sharper bending radius
► Optional stand

This straightforward mechanical setup makes the range well suited to fabrication work where the operator needs direct control over the material, bend location & finished angle.

Why Choose Garrick Herbert Bar Benders?

Not every steel bend belongs on a large hydraulic machine.

A manual bar bender can be a practical workshop choice when brackets, straps, supports & other fabricated parts are regularly produced from compatible solid bar.

Typical jobs can include:

► Equipment mounting brackets
► Machinery guards
► Steel straps
► Frame components
► Workshop fixtures
► Repair sections
► Supports & retainers
► Agricultural repair pieces
► Prototype components
► Short production runs

The adjustable stop also becomes useful when several pieces need to finish at a similar angle. Rather than estimating each bend independently, the operator can establish the required setting before working through the batch.

Because the AB1 & AB2 accommodate flat, square & round profiles, one machine can cover several common types of workshop steel stock within its specified capacity.

Common Applications

Fabrication Workshops

A one-off bracket can often tolerate a slower setup. Twenty matching brackets are a different job.

For short fabrication runs, repeatability becomes increasingly important. A Bramley manual bar bender allows the bend location, material position & angle stop to be established before subsequent pieces are formed.

Typical fabricated parts can include mounting brackets, retaining straps, supports, frames & workshop-made fixtures.

Where holes need to be added before or after forming, Garrick Herbert | Drill Presses & Accessories provides complementary workshop equipment for drilling & workpiece holding.

Machinery Maintenance & Repair

A damaged guard bracket or machine support isn't always available as an off-the-shelf replacement.

Maintenance workshops can use suitable bar stock to reproduce simple formed components, modify existing pieces or manufacture replacement parts around the dimensions required by the equipment.

Measure the original component before beginning, paying particular attention to hole centres, bend location, bend direction & finished dimensions.

Engineering & Manufacturing

Production facilities regularly need small quantities of components that don't justify a dedicated production line.

A manual steel bar bender can suit prototypes, maintenance parts, jigs, fixtures & short-run components where the material remains within the machine's specified capacity.

The ability to change between compatible flat, square & round bar also helps workshops dealing with varied fabrication requirements rather than one repeated section.

Agricultural & Equipment Repairs

Farm gates, trailers, implements & workshop equipment often contain relatively simple fabricated steel components.

Where a suitable replacement needs to be produced from compatible mild steel, a bar bender can help form brackets, straps & support pieces without outsourcing every small repair.

For components that also require cutting, prepare the material to the required length before establishing the final bend position.

Construction & Trade Workshops

Fabricated components are often easier to prepare before reaching the installation point.

Builders, steelworkers & installation teams can use workshop bending equipment to produce suitable brackets, supports & other formed pieces before transporting them to the job.

That approach can be particularly useful when several matching components need to be prepared for the same installation.

Product Selection Guide

The decision between the Bramley AB1 & AB2 should begin with the largest material section the workshop expects to bend.

Flat-bar capacities are related to the volume of steel being bent. As material height increases, allowable width must reduce accordingly.

Start With The Largest Steel Section

Don't choose between the AB1 & AB2 based solely on how often the machine will be used.

Start with the material.

A workshop bending 20 × 20mm square mild steel can remain within the AB1's published square-bar capacity. Moving to 25 × 25mm square mild steel requires the greater published capacity of the AB2.

The same principle applies to round bar: the AB1 reaches Ø20mm mild steel, while the AB2 extends to Ø25mm.

Treat Flat-Bar Width & Thickness Together

A common mistake is looking only at the width of flat steel.

The published capacities demonstrate why thickness matters:

AB1:
► 80 × 6mm
► 60 × 8mm
► 30 × 12mm

AB2:
► 100 × 8mm
► 60 × 10mm
► 50 × 12mm

Increasing the material height changes how much width the machine can accommodate. Always compare the complete section dimensions rather than assuming anything below the maximum stated width will fit within capacity.

Compare The Clamping Systems

Material capacity isn't the only difference between the two machines.

The AB1 uses four-position quick cam-action clamping, giving operators a direct way to secure compatible material for general workshop bending.

The AB2 uses full vice clamping with double spring return & provides greater published capacity.

A workshop regularly approaching the upper end of the AB1's material range may therefore have more reason to consider the AB2 than one working predominantly with smaller sections.

Set The Bend Angle Before A Repeated Run

Both machines incorporate an infinitely adjustable angle stop covering 0° to slightly beyond 90°.

This is useful when a fabrication job calls for several similar components.

Set up the first piece carefully, check the resulting part against the required dimensions & then use the established machine setting as the reference for subsequent pieces.

Material behaviour can influence the final result, so don't assume the first setting will automatically produce the exact finished angle required.

Consider Bend Radius Alongside Bend Angle

Two pieces can both have a 90° bend without having the same finished geometry.

The adjustable swivel bending plate can be moved against the steel to produce a sharper bending radius. This becomes important where the finished component needs to fit around another part, align with existing mounting points or match a drawing.

Check both angle & radius before producing a batch.

Solid Bar vs Tube: Choose The Right Bending Equipment

A 20mm round solid bar & a 20mm round hollow tube may look similar from across the workshop, but they present different forming requirements.

The AB1 & AB2 should therefore be selected around solid-bar forming requirements, while hollow tube should be matched with equipment designed around its profile.

Industrial Shed carries the Garrick Herbert Bramley Round Tube Bender for compatible round tube, with individual Bramley Tube Bender Formers also available for specified tube sizes.

AB1 or AB2: Which Bar Bender Fits The Workshop?

For workshops deciding between the two machines, the material stock provides the clearest starting point.

Choose The AB1 When

The AB1 can suit work involving compatible:

► Flat mild steel up to its specified width/thickness combinations
► Square mild steel up to 20 × 20mm
► Round mild steel up to Ø20mm
► Short fabrication runs
► General repair work
► Brackets & supports
► Jobs where quick cam-action clamping suits the workflow

Consider The AB2 When

The AB2 becomes the relevant option when the work requires:

► Greater flat-bar capacity
► Square mild steel up to 25 × 25mm
► Round mild steel up to Ø25mm
► Full vice clamping
► Double spring return
► Regular work with larger compatible sections

Buying additional capacity can be useful when larger stock genuinely forms part of the workload. If the workshop consistently works with smaller sections, the AB1 may already cover the required material range.

Setting Up A Manual Bar Bender

A stable installation matters before bending begins.

The machine should be securely mounted to a sturdy work surface or suitable stand according to its operating instructions. Enough clear space should remain around the bender for the material & handle to travel through their required movement.

Before starting:

► Confirm the material falls within capacity
► Mark the required bend location
► Securely mount the machine
► Clamp the material correctly
► Establish the angle stop
► Check the bending plate position
► Allow clearance for the material
► Keep the working mechanism appropriately maintained

Long steel sections deserve particular attention because their movement during bending can extend well beyond the immediate footprint of the machine.

Care & Workshop Maintenance

A manual machine still benefits from routine attention.

The Bramley operating instructions specify lubrication of the swivel casting through the grease nipple located in its central boss. Keeping the mechanism correctly lubricated helps maintain the movement of the bending assembly over its working life.

Before use, also look over:

► Clamping components
► Bending plate
► Handle & fixings
► Limit stop
► Mounting points
► Swivel movement
► General casting condition

For businesses managing multiple workshop machines, keeping inspection & maintenance routines consistent can help identify issues before the equipment is required for the next fabrication job.

Expert Tips

Mark the bend line precisely. A small positioning error can become much more noticeable at the end of a long bracket or support.

Check section dimensions before cutting a batch. Confirm the complete width, thickness or diameter falls within machine capacity before preparing multiple blanks.

Produce a test piece when dimensions are critical. Material response can influence the final angle, particularly when matching an existing component.

Use the angle stop for repeated parts. Once the first component has been checked, the stop provides a useful reference for the remainder of the run.

Plan for springback. The steel may relax slightly after bending, so the machine setting & finished component angle won't necessarily be identical.

Watch the inside radius. Bend radius can change the final leg dimensions even when the nominal bend angle remains the same.

Leave room for long stock to swing. Check nearby benches, machines, walls & walkways before beginning the bend.

Keep the swivel lubricated. Follow the machine's maintenance instructions rather than waiting for movement to become noticeably stiff.