FreeTec 4Pcs Pneumatic Air Hammer Bits Set, Smoothing Pneumatic Air Chisel Drill Bits Tool Kit with Spring

FreeTec 4Pcs Pneumatic Air Hammer Bits Set, Smoothing Pneumatic Air Chisel Drill Bits Tool Kit with Spring

【Application】Pneumatic air hammer drill bits set is a great tool for air rivet hammer, which is used for tire repair, windpipe pressure seam edge, hard surface crushing, etc. 【Sizes】Pneumatic hammer chisel bits have three sizes, 80mm, 100mm and 180mm in length, which are suitable for 150mm, 190mm and 250mm gun air hammers and gas shovels. The handle diameter is about 10mm. 【Material】The smoothing air hammer tool kit is made of high quality alloy steel and heavy duty high hardness steel, which is firm and durable. Oval-shaped and flat head surfaces are used for the formation of metal plates, rivets, knock out and so on. 【Package Includes】Pneumatic air chisel drill bits kit includes one spring and 3 air hammer bits. 【Pls Note】The air hammer chisel set need to be installed in the pneumatic sewing machine, and connected with the air compressor for using. Specifications:

Material: Alloy Steel
Color: Black
Size:(L*D)
Extended Length Air Hammer bit: 180* 25mm / 7.08* 0.89 inch
Plane Air Hammer bits:

100 * 30mm/ 3.93* 1.18 inch
80* 35mm/ 3.14* 1.37 inch
Spring: 28* 26mm/ 1.10* 1.02 inch