这样就避免了硬质合金钻头在接触钻孔表面时受撞击而损毁刀锋。
This avoids the carbide drill bits from breaking off the blades at impact.
本公司销售YG钻头，不锈钢钻头，硬质合金钻头等多种，欢迎各界朋友的光临。
The company's sales YG drill, stainless steel drills, welcome all the friends to visit.
公司生产的主要产品有：电锤电钻墙璧开孔器，金属开孔器，木工开孔器，硬质合金钻头等系列。
And the main products we manufacturing are: electric hammer, electric drill, wall hole saw, metal hole saw, woodworker hole saw, cemented carbide drill etc.
本公司主要生产直柄麻花钻头，硬质合金多用直柄麻花钻，金属开孔器，钨合金锯片以及建工钻的专业生产厂家。
This company produces straight-handle twist drill, hard metal multi-aid straight-handle twist drill, metal hole digger , tungsten alloy saw blade, and building drill.
分析了硬质合金微型钻头加工时的受力状态，根据钎焊硬质合金刀具的强度指标要求，研究了刀具焊接强度的检测方法。
The cutting loads of cemented carbide drilling tool in drilling PCB are analyzed, a method applied to testing the brazing strength of cemented carbide cutters is studied.
虽然也有硬质合金刀尖的钻头，麻花钻一般用高速钢制成。
Twist drills are usually made of high-speed steel, although carbide-tipped drills are also available.
为了提高钻头的寿命，提出了将制作金刚石增强型硬质合金复合齿的工艺、配方应用到制作孕镶金刚石钻头的设计思路。
In order to improve bit life span this paper puts forward a thought of using the techniques and formulas of making diamond enhanced tungsten carbide composite button to make impregnated diamond bit.
试验表明金刚石—硬质合金复合球齿钻头是一种理想的钻进卵砾石层的钻头。
Test results show diamond enhanced tungsten carbide composite spherical crown button bits are the ideal bits in drilling cobble and gravel formation.
多马刀具公司隶属于山特维克集团，擅长制造高质量的圆柄类整体硬质合金和高速钢刀具，例如钻头、丝锥、铣刀、铰刀和螺纹铣刀等。
Part of the Sandvik Group, Dormer's expertise lies in the manufacture of superior round tools - drills, taps, cutters, reamers and thread milling cutters - in Solid Carbide and HSS.
多马刀具公司隶属于山特维克集团，擅长制造高质量的圆柄类整体硬质合金和高速钢刀具，例如钻头、丝锥、铣刀、铰刀和螺纹铣刀等。
Part of the Sandvik Group, Dormer "s expertise lies in the manufacture of superior round tools - drills, taps, cutters, reamers and thread milling cutters - in Solid Carbide and HSS."
孔或焊，通过印刷电路板通常采用小钻头的硬质合金。
Holes, or vias, through a PCB are typically drilled with tiny drill bits made of solid tungsten carbide.
孔或焊，通过印刷电路板通常采用小钻头的硬质合金。
Holes, or vias, through a PCB are typically drilled with tiny drill bits made of solid tungsten carbide.
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