2023-01-10
Celebrate the opening of Kemaila official website!
Kemaila produces and operates BT tool handles, BBT tool handles, HSK tool handles, JT/SK tool handles, NBT keyway tool handles, spring tool handles, disc tool handles, side fixed tool handles, strong tool handles, hydraulic tool handles, heat shrink tool handles, boring tool handles, tapping tool handles, external cold to internal cold tool handles, adjustable tool handles, various high-precision chucks, coarse and fine boring tools, tool bars, tool discs, U-drills, extension rods Various CNC tools such as grinding wheel rod, BT/HSK/SK blank foundation handle, non-standard customization, etc
2023-01-10
Classification and machining methods for end teeth of three sided milling cutters
Three sided milling cutter: mainly used for milling grooves of fixed size, as well as general grooves, step surfaces, and side surfaces. Characteristics and degree: Different from ordinary milling cutters, the three cutting edges have a back angle, sharp edges, and light and fast cutting. Knife body 40Cr, blade made of hard alloy; K20 (YG6) is used for processing cast iron, and P20 (YT14) is used for processing steel parts. The parts of the end face close to the outer circle have cutting edges that are wider and serrated; The main cutting edge of a three sided milling cutter is distributed on the cylindrical surface of the milling cutter, and the secondary cutting edge is distributed on the two end surfaces; Adjustable and indexable hard alloy staggered tooth three sided milling cutter is used to process grooves, which can compensate for the reduction in width size after blade wear and reduce the width specification of the milling cutter. If appropriate cutting amount is selected, various grooves can be milled in one go, with a degree of HS and good smoothness. It has the characteristics of high efficiency, long service life, low cost, steel saving, and easy inspection.
2023-01-10
Introduction to the Characteristics of BT Tool Handle - INA Guide
As an important bridge connecting machine tools and cutting tools, the tool handle is related to the quality of machining accuracy, tool life, machining efficiency, and ultimately affects the quality and cost of machining. Therefore, it is very important to choose a suitable knife handle correctly. Due to the varying requirements of various processing methods, corresponding to them are tool handles with different clamping methods. Here, a brief introduction is given to the common characteristics of various knife handles. Spring knife handle 【 Working principle 】 uses a tapered spring clamp to gradually contract during axial movement (locking), achieving clamping of the cutting tool. 【 Applicable scope 】 Drill bits, reamers, precision machining end mills, etc