Công cụ mài mũi khoan bằng kim loại hình nón tiện dụng dễ sử dụng

Giới thiệu Công cụ mài mũi khoan bằng kim loại hình nón tiện dụng dễ sử dụng

Features:
Made of extremely hard stainless steel with three shaving teeth, let it has the feature of high strength and hardness for durability.
Deburring external chamfer tool can quily grind the tip of compressed or rusty bolt to tapered edge so that the nut can be quily tightened in place without replacing expensive and hard-to-find fasteners, saving a lot of money, especially when handling fixed bolts that cannot be disassembled.
The operation is simple, using the lowest speed on the drill bit, and then slightly applying pressure to remove the burr of bolt. safe and pious design means no cuts, no sparks, no burns.
Suitable for stainless steel, hed steel, low carbon steel, copper, brass, aluminium, glass fiber, wood, plastics, whether or not threaded.

Specifications:
Material: CR12MOV steel
Size: 28 * 33 * 18mm/1.1*1.3*0.71\"
Shank Shape:Hex

Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow slight measuring deviation due to manual measurement.

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