The Teaching Methods of the Standard Fried Dough Twist Operation;
标准麻花钻头刃磨操作规范的教学方法
bit cutting angle
钻冠的尖度，钻头磨角，钎子头刃角
ZZM-A drill grinder simple structure, easy operation. One setup to complete grindings on drill web and chisel edge.
a型钻头磨刀机结构简单，使用方便，一次装夹就可以完成钻头的钻尖和横刃的修磨。
To raise drilling performance of new micro-drill, a novel method was advanced for reginding of chisel edge.
为了提高新型微钻头的钻削性能,提出了一种适合于微钻头的横刃修磨原理及方法。
double taper bit
两层镶嵌刃取心钻头
Improvement of Drill Point Geometry for Drilling High Manganese Steel ZGMn13;
钻削高锰钢ZGMn13钻头刃形改进研究
Influence of Drill's Edge Preparation on Drilling of 42CrMo
钻头刃口处理对钻削加工42CrMo的影响
drill ,crown, not toothed, with an abrasive coated working edge
无齿顶钻,带涂有磨料的工作刃
Repeating Sharpening of the Twist Drill and Computer Simulation;
麻花钻钻尖的重刃磨技术及计算机仿真
a bit with a cutting blade that can be adjusted to different sizes.
有可以调整的不同尺寸的钻头的切刃的钻头。
Research on Grinding Method of Drilling Cutter's Flank
基于钻削刀具后刀面刃磨方程建立的研究
Modal Analysis of a Biglide parallel Grinder for Helical Drill Point Machines System Based on ANSYS
基于ANSYS二并联螺旋面钻尖刃磨机床刚度分析
An implement with cutting edges or a pointed end for boring holes in hard materials, usually by a rotating abrasion or repeated blows;a bit.
钻带切割刃或尖端的工具，用于在坚硬材料上钻孔，一般靠旋转磨损或反复击打实现钻孔
Suitable Design of Tooth Profile Angle of Transition Edge for Round-head Gear Hob for Pregrinding Hobbing
圆头留磨滚刀过渡刃齿形角的合理设计
The Research on NC Grinding Rake & Flank Faces of Ball-end Cutters with Spiral Shape Major Cutting Edge
数控磨削螺旋刃球头立铣刀前后刀面的研究
AN APPLICABLE METHOD FOR ESTIMATION OF FORMATION DRILLING STRENGTH AND BIT WEAR
地层抗钻强度与钻头磨损实用评估方法
Development of Abrasive Water Jet Drilling-cutting Aiguille and Experiment Study on Cutting Performance of Abrasive
磨料射流钻割一体钻头研制及切割特性研究
"drill:an implement with cutting edges or a pointed end for boring holes in hard materials, usually by a rotating abrasion or repeated blows; a bit."
"带切割刃或尖端的工具,用于在坚硬材料上钻孔,一般靠旋转磨损或反复击打实现钻孔."