The invention relates to a drill, as well as to a cutting insert for the same. The cutting insert comprises a topside (31 a) and an underside (32) between which a through hole (17) extends, which has a basic shape that is rotationally symmetrical in relation to a centre axis (C17),...
Drill Bits If you drill wood, plastic, metal, or concrete we've got the drills and the drill bit sizes you need to get the job done. Along with thousands of twist drills and metal drill bits, choose from a wide selection of counterbores, countersinks, augers and more. If you're ...
www.360doc.com|基于16个网页 2. 手电钻及钻头 2、手电钻及钻头(Drill and Bits):一般手电钻的钻头直径规格范围在 1/4~ 1/2英寸。手电钻又分有线和无线两种。 flhou.blog.sohu.com|基于2个网页
Chinese Manufacturer Sale PDC Drill Bits for Well Drilling, Find Details and Price about Bits Drill Bits from Chinese Manufacturer Sale PDC Drill Bits for Well Drilling - Shandong Beyond Petroleum Equipment Co., Ltd.
drill bits 钻头 bits of 少量的;小块小片的 bits about bits 关于比特的比特 commingled bits 混合的比特 pull to bits 指摘, 批评, 驳斥, 把(某事/某人)说得一文不值/攻击得一钱不值 bits and pieces n. 零碎,零碎东西,星星点点 framing bits 分割位 sync bits 同步位(=framing bits) ser...
Define Drillbits. Drillbits synonyms, Drillbits pronunciation, Drillbits translation, English dictionary definition of Drillbits. n., v. bit•ted, bit•ting. n. 1. the mouthpiece of a bridle, having fittings at each end to which the reins are fastene
Danyang Ebuy are engaged in producing and exporting diamond saw blade, TCT saw blade, Cutting disc for metal, HSS drill bits, SDS drill bits, Masonry drill bits, And we have brother factory for Lamps and Resistance Band , So now we establish the company to ...
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钻头
HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many drill-bit sizes. Drills round holes in most metals (steel, brass, aluminum, copper) up to 1/8" (3.2...