Geology Superstore
Geology Superstore

Estwing Geological hammer E3-20BLC

£49.55 ex VAT

The Estwing E3-20BLC is a 20 ounce (566 gram) geological hammer with a chisel edge head to cut, split or pry rocks or a flat face to break or crush material. The hammer is made from drop forged American steel with an anti-shock vinyl grip. An excellent hammer and the best in the industry, the Estwing E3-20BLC is the bench mark for geological hammers.

Technical Specification:

  • Model – E3-20BLC
  • Head weight – 566 grams (20 oz)
  • Construction – Drop forge
  • Material – American steel
  • Finish: Brushed steel
  • Handle – steel with anti-shock vinyl grip
  • Edge – chisel edge
  • Made in the United States of America
Only 14 item(s) left in stock.
  •  Delivery & Return


    We ship to all 50 states, Washington DC.
    All orders are shipped with a UPS tracking number.
    Always free shipping for orders over US $200.
    During sale periods and promotions the delivery time may be longer than normal.


    Elessi will accept exchanges and returns of unworn and unwashed garments within 30 days of the date of purchase (14 days during the sales period), on presentation of the original till receipt at any store where the corresponding collection is available within the country of purchase.

    Your return will usually be processed within a week to a week and a half. We’ll send you a Return Notification email to notify you once the return has been completed.
    Please allow 1-3 business days for refunds to be received to the original form of payment once the return has been processed.


    Give us a shout if you have any other questions and/or concerns.
    Phone: +1 (23) 456 789

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Estwing E3-20BLC geological hammer is the quintessential hammer all geologists must posses when they are undertaking any field work. It is produced from a single piece of American steel, drop forged for superior strength. The handle is made from Estwings unique anti-shock vinyl coating with it signature blue colouration, ensuring you can view the hammer any where should you accidentally leave it somewhere. The head weighs 20 ounces (566 grams) giving you ample force with each strike, yet retaining excellent control with each swing. The head features a flat face which is ideal should you need to break, crush or crack any rock or minerals. On the opposing side, there is a chisel end which you can use to pry, split, chip or cut. Overall, this is an excellent hammer and a must have, highly recommended from our selves, it also features a loop to thread a lanyard through and a protective end cap.

Weight 1000 g

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