features: high carbon steel chisel edged with sharp durable peace of mind and effort the handle high strength plastic resistance percussion fracture . adopts the high quality carbon steel; PVC controller; ergonomic design.

specifications and price and packing quantity:

4.9 6mm

8mm5.0

5.1 10mm

5.2 12mm

5.4 16mm

5.6 19mm

5.7 25mm

6.7 32mm

38mm7.2

All the above single package price a packing quantity is 90.

thousands of years ago, with some of the brightest people to a large bronze flatten, and in the end is arranged on the handle and the other end on a stone grinding sharp, chisel so produced. , although the design through the improvement of ancient craftsmen: more durable steel replaced bronze, chisel shape and length have evolved for a variety to meet different needs, but chisel did not substantial changes have taken place, appearance is still simple unabated, make good use of it will be woodworking studio's most useful tool. Receive a weekly tool product catalogs, into which rows of different uses of the chisel dazzling: Japanese chisel chisel, wide head chisel, compact and various sets of chisel for slender and sharp edge flat shovel, stubby of open tenon and mortise, heavy and wide buildings. If you don't want to unarmed carpentry, need is acquires a woodworking chisel, the chisel handle for plastic or wood, cut length 10-15 cm, blade width 3 mm to 5 cm range.

The obvious difference between each other is chisel steel quality and shape. Such as commonly used in the Swedish chisel is the front-end gradually narrow, gradually flat shape. This shape design makes chisels durable, meet the needs of mortise chisel etc. demanding work, in addition to its own weight is very light, easily with one hand finish shoveling. The front gradually flat chisel edge than steep aslant chisel compared to not only the production cost was lower than that of the latter, and more durable.

How to grinding grinding chisel?

with the use of other tools, the chisel is easy to use depends on whether the prior good debugging. Chisel back no aslant the, edge after at least 2 cm and 5 cm long must is perfectly straight. Straight back can guide and control the drilling process, the drilling chisel back bending will shake, difficult to control chisel. Another common problem is that in addition to the back of the chisel, there is a slight arc, and the back of the body is still flat. The reason for this is due to the careless. This problem will lead to a chisel shovel working face, edge after the chisel edge projection to cut to the face. So it is necessary to polish the problem again. The chisel edge is a flat back while the boring work, but very important.

chisel edge back ground, according to the actual need to do carpentry, determine the chisel edge of front angle. Angle is small, chisel, the easier it will be to cut through the wood fiber, small angle is generally 15 - 20 degree angle, but it is only suitable for shovel cut cork. Cut wood cross section, 35 - 30 degree angle will be more durable.

in addition, each grinding chisel three or four times, minor polish the middle part of the inclined plane on the front end of the chisel. to inward slightly concave, such chisel bevel grinding contact surface small the, will accelerate the grinding speed.
how to test whether sharp chisel?

chisel must be very sharp to the successful completion of drilling work. With a blunt chisel should not only take a lot of energy to cut wood fiber, and more important is difficult to control. Each people all have own a set of testable chisel sharp and not method, as cut your nails, or a tick while arm hair, or with the tip of the finger brush. But all of these methods are a little subjective. My test method is with after grinding chisel shovel cut a piece of white pine in the cross section, and then observe the cutting down of the shavings and cut noodles. Because of cork wood fiber loose, can easily be taken from the surface of the wood, only a very sharp edge to cut out, thin and full of shavings. The cross section should be smooth and tidy. Sometimes, of course, cut noodles may appear slightly smaller, the surface of wood fiber is taken away from the phenomenon, which indicates that the chisel edge mouth a slight gap below and then chisel back toward flat on the side of a piece of wood, if do not have enough lift chisel you can cut a piece of wood that chisel back and edge is straight. If you must lift the chisel to make it, that there arc edge after.

appropriate use of skills can achieve good chisel cutting effect, for most of us, only hand tools carpentry day has gone. Although the chisel was we fabricated joggle basic tools, but today, we are only commonly used their finishing machining of tenons. A work can be summarized as cut and cut or a combination of the two. The cross section of the wood cutting work called chisel, such as making a. Wooden hammer often as the chisel tool kit, transportation vertical cut, you can leaning against the side of the work, or simply ride in the workbench to gouge work. It is often cut by hand with the thrust of the work, make a horizontal or vertical direction, cutting down a thin piece of wood. The cutting can be cut in the cross section of the wood, and it can be a smooth texture. Sharpen it, I can holding a chisel, with the thumb as a lever, and with similar action of the knife crossed vertical cut along the cut
vertical hold chisel is a need to accumulate experience skills. When the your line of sight is slightly higher than that of the workpiece, from transverse observation chisel, the most easy to to chisel and the workpiece into rectangular . Or help find the angle with a vertical square but must welcome light operation penhold grip a chisel can greatly accelerate the chisel cutting speed. If it is difficult for you or you are digging through a perspective of the mortise can according to the angle saw a piece of scrap wood and clip on the workpiece as a guide, guiding chisel chisel cutting angle. For the large workload of the chisel cut, with a wooden hammer to chisel to provide thrust, so you can focus on the perspective of identify the chisel.

shallow gouge easier to chisel cutting precision, when edge chisel cut wood, the slant of the chisel edge will pressure is applied to one side of the cut back, then will guide the chisel in the vertical back on the wood. Shallow chisel, this pressure will be punctured and emptying, cut back line alignment. If the cut is too deep, the inclined pressure will cause the chisel to cross the line, especially when it is cut. Chisel, first crossed in the middle part, then alignment scribing edge, edge chisel used to and mortise is matched with the width and chisel edge to align crossed.

along the vertical cutting and cutting wood crossed cross section will have a new understanding of the roughness of wood to make you. To do a good job of cutting, not only have the power to have good handling chisel cutting feeling. A sharp chisel and shallow gouge skills to complete accurate drilling is very important. After have cut most of the eye can waste tenon, along the cutting edge of the clear marking. The cutting chisel will improve the control accuracy and better, and finish the work. In addition, a chisel cut faster, every time after moving the workpiece, was reached for the hammer time. In the production of four shoulder tenon, surrounded by cut cut to together, make tenon contours to the shoulder, so in the process of cutting can provide reference. Cutting, your body is just above the workpiece, the hands hold chisel and align the cutting direction, with the upper part of the body weight and pressure chisel cutting