Originally used only by hunters, the term 'Big Five' refers to five of Africa's greatest wild animals - lion, leopard, elephant, buffalo and rhino. As during the bygone hunting era the term "Big Five" still conjure up the romance and excitement of Africa's exotic destinations and experiences.
A blade is the flat part of a tool, weapon, or machine (such as a fan) that normally has a cutting edge and/or pointed end typically made of a flaking stone, such as flint, or metal, most recently steel. A blade is intentionally used to cut, stab, slice, throw, thrust. A knife is a handheld sharp-edged instrument consisting of handle attached to a blade used for cutting. The knife is a tool that can be used as a weapon. Its origins date as far back as two-and-a-half million years ago, as evidenced by the Oldowan tools. |
A blade is the flat part of a tool, weapon, or machine (such as a fan) that normally has a cutting edge and/or pointed
A blade is the flat part of a tool, weapon, or machine (such as a fan) that normally has a cutting edge and/or pointed |
描述:PCD 镗孔工具由 PCD 毛坯 (E6) 焊接在碳化钨主体上制成。最常见的是全面 PCD 开槽工具。PCD 镗孔工具用于加工各种碳化钨滚轮。用于碳化钨滚轮开槽的 PCD 刀头。 细节 规格 PCD 镗孔和开槽刀具的应用: PCD ...
Come From More Super Hard Products Co., Ltd
描述:单晶金刚石刀具经磨削可获得优良的切削刃,单晶金刚石刀具表面光洁度可达 0.01微米 以上(Ra<0.1um)世界顶级原料品牌:E6单晶金刚石。 单晶金刚石工具的应用: ...
Come From More Super Hard Products Co., Ltd
描述: 活塞由硅含量较高的铝制成,因此是一种非常耐磨的材料。 ...
Come From More Super Hard Products Co., Ltd