JFL Broaches and Broaching Ltd

Frequently Asked Questions

Special Broaches

Subcontract Broaching

Broach Regrinding

Broaching Machines

Special Broaches

Subcontract Broaching

Broach Regrinding

Broaching Machines

Keyway Push Broaches

What are keyway push broaches used for?

Keyway push broaches are used to produce internal keyways in gears, pulleys, sprockets, and other components.

What sizes are available?

JFL supplies Marlco Litecut and Hevicut push broaches in both Metric and Imperial sizes.

Are guide bushes and shims available?

Yes, a full range of guide bushes and shims are available to suit standard applications.

What is the difference between Litecut and Hevicut broaches?

Litecut broaches are designed for lighter-duty applications, while Hevicut broaches are suitable for heavier production requirements.

Can push broaches be used on different materials?

Yes, they can be used on a wide range of materials including steel, aluminium, brass, and cast iron.

Keyway Pull Broaches

What are keyway pull broaches used for?

Pull broaches are designed to machine internal keyways by pulling the broach through the workpiece.

What sizes do you supply?

Metric sizes from 3mm to 16mm and Imperial sizes from 1/8" to 5/8" are available.

What is the benefit of a pull broach?

Pull broaches provide excellent accuracy and are ideal for longer keyways and higher-volume production.

Are single-pass and multi-pass broaches available?

Yes, Marlco pull broaches are available in both single-pass and multi-pass configurations.

Can JFL help select the correct broach?

Absolutely. Our experienced team can recommend the most suitable broach for your application.

Square & Hexagon Broaches

What are square broaches used for?

Square broaches are used to produce precise square internal profiles in machined components.

What are hexagon broaches used for?

Hexagon broaches create accurate six-sided internal forms for engineering and manufacturing applications.

What size ranges are available?

Square broaches are available from 4mm to 20mm A/F, while hexagon broaches range from 5mm to 19mm A/F.

Are Metric and Imperial sizes available?

Yes, both Metric and Imperial sizes can be supplied.

Can custom profiles be manufactured?

Yes, special broaches can be sourced for non-standard requirements.

Notch Broaching Equipment

What is Izod and Charpy notch broaching equipment?

These systems are used to prepare test specimens for impact testing in accordance with industry standards.

How many notch types are available?

The Marlco range consists of seven different notch broach types.

Can multiple notch types be used on one fixture?

Yes, all notch broaches are designed for use within a common fixture system.

Is the equipment suitable for laboratory testing?

Yes, it is widely used in quality control, research, and materials testing environments.

Can replacement broaches be supplied?

Yes, replacement broaches and associated accessories are available.

Looking for the Right Broaching Solution?

Speak with our team for expert guidance on broaches, broaching equipment, and engineering applications. We’re happy to discuss your requirements and recommend the most suitable solution.

JFL Broaches & Broaching Ltd

JFL Broaches and Broaching Ltd

JFL has over 40 years personal experience in the business & we pride ourselves in offering you quality products & services with technical support second to none.