The Deluxe Moh's Hardness Pick Set now comes in two case types. The wooden case is small enough to carry and the top screws into the base to make a perfect desk stand. The plastic case is longer but the thinner size makes it easier to carry in your field tool set.Hardness is an important and quantifiable physical characteristic of a mineral and in your effort to identify an unknown mineral, the hardness, if known, combined with other properties, can narrow your search to just a handful of possibilities. Simply scratch a smooth surface of your unknown mineral with the picks of various indicated hardness. As an example, if a No. 5 pick scratches the mineral, but a No. 4 pick does not, then your mineral hardness is 4.5. Then compare this against a table of minerals listing hardness values to aid in identifying the unknown mineral.
The Estwing Supreme 22 oz Pointed Tip Rock Hammer (E3-22P) is the standard, the rock pick carried by more geologist and rockhounds. Light enough to easily carry but heavy enough to crack some rock. Estwing Supreme quality in a one-piece forged pointed tip rock pick. Fully polished solid steel with the Estwing shock absorbing nylon-vinyl grip which has been tested to reduce shock by 50%.
|Head Width||7 inches|
|Overall Length||12 3/4 inches|
|Head Weight||22 ounces|
|Total Weight||2 pounds|
Estwing has introduced a new line of tools called Big Face. The Big Face tools have, wait for it, a big head. The head is widen at the end to make is safer and more effective when using the hammer for driving chisels. The extra 2 ounces on the Estwing Supreme Big Face 24 oz Pointed Tip Rock Hammer E6-24PC makes it a better hammer for smashing rocks or driving those chisels.
The Estwing Supreme 13 oz Light Weight Rock Hammer is best described as an Estwing Supreme 22oz Rock Hammer that has been slimmed down to reduce weight. The rock pick is similar is overall size to the Estwing Supreme 22 oz Rock Hammer. The handle is narrower but the length is almost the same as is the length of the head. It differs in that the hammer head (square) striking end is a slightly smaller size and length. The pick end is the same length but tapered to a sharper point.Great hammer for digging fossils from sandstone. Note that the 13 oz specifies the head weight not the total hammer weight. The 14 oz is actually the lightest pointed tip rock pick that we carry.
|Head Width||6 1/4 inches|
|Overall Length||12 1/2 inches|
|Head Weight||13 ounces|
|Total Weight||1 pound 12 ounces|
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