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Glardon Vallorbe Swiss #4 full size Impressioning File - UKBumpKeys
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Glardon Vallorbe Swiss #4 full size Impressioning File - UKBumpKeys

Glardon Vallorbe Swiss #4 140mm Impressioning File

  • 7  | 

    £ 14.39 £ 17.27
  • Save £ 3.60 Was £ 17.99* Was £ 21.59*
  • In Stock

FREE Delivery in the UK. Details Priority Shipping available for all orders

Want it Tuesday 24 October ? Use 1-day option at checkout Want it faster? Select Priority Shipping at checkout

The impressioning technique is all about being able to see the impressions. That means using a file that leaves a nic... more

The impressioning technique is all about being able to see the impressions. That means using a file that leaves a nice smooth finish. This file takes the hard work out of this technique.

  • Perfect size for creating the correct cuts on your key
  • Smooth as silk for the perfect impressioning surface
  • Durable, this file will maintain its surface??for years
  • The best file for impressioning you can get

Glardon Vallorbe make the finest files in the world. Impressioning is a pleasure when you have the right tools.

  • Round 140mm Vallorbe Swiss No4 - the choice of the professionals.

Order Processing:

Orders will be processed the same working day before 1pm, or the next working day from when payment has cleared. You will receive an email receipt once dispatched.

UK Delivery Information:

We offer Free UK Delivery as standard. Your order will be sent absolutely free via Royal Mail - and generally will be with you within 3 - 5 working days.

Get Priority Delivery to expedite your order processing and dispatch.

One-Day Delivery is available which speeds up delivery to 1 day after processing.

We also offer a Signed 1-day Service for important packages - this functions in the same way as the One-Day service, but with extra signing security.

International Delivery Information:

For European orders with standard delivery - you should receive your items within 4 - 8 working days - shipping upgrades are available. 

For USA/Canada orders with standard delivery - you should receive your items within 5 - 12 working days - shipping upgrades are available.

For everyone else in the world  - we generally expect your orders to arrive between 7 - 14 working days. However, please allow up to 21 working days from day of dispatch.

We know you want your picks immediately. We routinely sell quality lock picks at hugely reduced prices and in great quantities. We sometimes even whip our staff to keep them working all through the night. Your orders are coming to you as soon as humanly possible! If you want a chat about some tools or ideas, or are thinking about making an order and aren't sure, drop us a line at and I'll happily help.

Conditions of Sale

Our products are available to responsible adults over the age of 18 years, for use in professional or hobby lock opening.

We reserve the right to cancel orders without notice.
UKBumpKeys cannot accept responsibility for loss or damage to any property caused by use of our tools, completing a purchase means you understand and agree to this.

International Orders

On your credit / debit card / payment statement, the charge will appear in your local bank currency. Our store will display the price in UK Pounds Sterling. We ship international orders every day. Please select the region correctly so correct taxes and postal rates are applied, any mistakes and you may end up paying extra. Sometimes a Customs Fee is charged, then the package is picked up from the post office, or when it is delivered - unfortunately, we cannot be responsible these fees - check on the internet for any potential fees that might be incurred. 

Return / Cancellation / Refund Policy

If you are unsatisfied you may return anything you purchase from UK Bump Keys for exchange or refund within 30 days of purchase as long as they are in new condition.  We will credit your credit/debit card, PayPal account within 30 day of the time we receive your return.

If you receive a defective product from us email  Please do not return defective products without authorization.  In most cases a new product will be sent to you or we will swap your defective item for a new one.

Making a return is simple.  Just return the item to the address on the packing slip and make a note on the packing slip explaining what you would like done (refund or exchange). Books, , and DVDs are not returnable unless defective.  You must notify us within 15 days of receipt.

Order cancellations are possible but not guaranteed.  If you request a cancelation and internally it is too late, please refuse the shipment and we will credit your card or issue a refund check when the items is returned to us.

Customers are liable for the return shipping cost of returned items. All returns must be accompanied by a relevant RMA number (to be obtained from our support staff).



Customer Reviews

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  • Reviews (7)
  • Questions (99)

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Kevin P.
United Kingdom

Glardon Vallorbe Swiss #4

Tried Impressioning with other files and failed. Succeded with Glardon Vallorbe Swiss #4. You can't do it without this file, the smoothness of the surface that it leaves means you can see the marks that the pins leave. Great speed of serves from UK Bumpkeys as usual.

keith e.

Glardon Vallorbe Swiss #4 full size impressioning file

Top quality file delivered promptly,thank you. Regards, Keith Eastwood.

Patrick D.


They are the "go-to" impressioning Files for a reason, because they are EXCELLENT period.

Paul Devlin

impressioning file

When I purchased this product ie the file I did look about a few other sites and found that they were considerably more expensive. This was a good buy especially at the price offered the item was there the next day and is of a very high quality and I'm now glad I purchased it. My personable opinion is I would definitely give this item a 5/5.


Lovely finish

I tried impressioning with a cheap file from the craft shop and struggled to see anything, this makes such a difference and at a really good price.