DCMT11T304-FA,P10-30 K10-30 HRC40-60 Tungsten Carbide Inserts External Turning Tool

P10-30 K10-30 HRC40-60 Tungsten Carbide Inserts External Turning Tool

Tungsten Carbide Inserts advantages:

  A. The tool life is high because the blade avoids the defects caused by high temperature of welding and grinding. The geometric parameters of the tool are entirely guaranteed by the blade and the tool bar groove. The cutting performance is stable and the tool life is improved.
  B. High production efficiency, because the machine tool operators no longer grind the knives, can greatly reduce the downtime, tool change and other auxiliary time.
  C. It is conducive to the promotion of new technology, new technology indexable knives and the promotion of the use of coatings, ceramics and other new tool materials.

Clamping characteristics and requirements of indexable turning tool blades:

  A. The change of tool tip position should be within the allowable range of workpiece accuracy when the positioning accuracy is high and the blade is changed or a new blade is replaced.
  B. The reliable clamping of blades should ensure that the contact surfaces of blades, tool pads and tool rods are closely fitted and can withstand impact and vibration, but the clamping force should not be too large and the stress distribution should be uniform so as to avoid crushing the blades.
  C. Smooth chip removal blade in front of the best barrier-free, to ensure the smooth chip discharge, and easy to observe.
  D. Easy to use, easy to change blades and update blades. For small size cutters, the structure should be compact. When meeting the above requirements, the structure is simple and the manufacture and use are convenient as far as possible.

(4) Forming turning tool is a special tool for processing the forming surface of revolving body. Its edge shape is designed according to the workpiece profile and can be used to process the forming surface of internal and external revolving body on various lathes. When parts are machined with formed turning tools, the surface of parts can be formed at one time. It is easy to operate and has high productivity. After processing, it can reach tolerance grade IT8~IT10, roughness is 10~5 micron, and it can ensure high interchangeability. However, the manufacture of forming turning tools is complex, the cost is high, and the working length of the blade is wide, so it is easy to cause vibration. Forming turning tools are mainly used to process large batches of medium and small size parts with formed surface.

Classification by use

(1) Turning tools can be divided according to their use.

  (a) 90 degree turning tool (partial knife);
  (b) 45 degree turning tool (elbow turning tool);
  (c) Cutting knife;
  (d) Boring cutters;
  (e) Formed turning tools;
  (f) Thread turning tools;
  (g) Carbide non-grinding turning tools

(2) Basic uses of various turning tools

  (a) 90 degree turning tool: used for turning the workpiece's outer circle, step and end face.
  (b) 45 degree turning tool: used for turning the workpiece's outer circle, end face and chamfer.
  (c) Cutting knife: used to cut the grooves cut out on the workpiece or workpiece.
  (d) Boring cutter: used for turning the inner hole of the workpiece.
  (e) Forming turning tools: used for turning fillets, grooves or workpieces with special shapes at the step.
  (f) Thread turning tool: used for turning threads.

Tungsten Carbide Inserts Parameters

   YG3X   14.6-15.2  1320  92   is suitable for high speed finishing of small cutting sections of cast iron, non-ferrous metal and alloy quenched steel alloy steel.

  YG6A   14.6-15.0  1370   91.5   is suitable for semi-finishing of hard cast iron, non-ferrous metals and their alloys, as well as semi-finishing and finishing of high manganese steel, quenched steel and alloy steel.
The production and application of

  YG6X   14.6-15.0  1420  91   show that the alloy has good effect in processing cold-hard alloy cast iron and heat-resistant alloy steel, and is also suitable for surface treatment of ordinary cast iron.

  YG6   14.5-14.9 1380  89   is suitable for medium cutting speed semi-finishing of cast iron, non-ferrous metal and alloy non-metallic materials.

  YG6X-1  14.6-15.0   1500  90   is suitable for continuous cutting, semi-precision turning, small section precision turning, rough turning thread, continuous section semi-precision milling, hole roughing and precision milling of cast iron, non-ferrous metal and its alloy non-metallic materials.

  YG8N  14.5-14.8   2000  90   is suitable for high speed cutting of cast iron, white cast iron, nodular cast iron, chromium, nickel stainless steel and other alloy materials.

  YG8   14.5-14.9  1600  89.5   is suitable for rough turning, roughing, grinding, drilling and reaming of general and deep holes in the processing of cast iron, non-ferrous metals, their alloys and non-metallic materials.

  YS2T   14.4-14.6   2200  91.5   belongs to superfine grain alloy. It is suitable for milling low-speed rough turning, heat-resistant alloy and titanium alloy. It is used as cutting tool, tap and saw blade milling cutter.

  YT15   11.0-11.7   1150  91   is suitable for rough turning, semi-finishing turning and finishing turning in continuous cutting, small cross-section finishing turning in intermittent cutting, semi-finishing turning and finishing turning on continuous surface, rough and precise expanding of holes in processing of carbon steel and alloy steel.

  YT5    12.5-13.2   1430 89.5   is suitable for rough turning, rough shaving, semi-fine shaving, rough grinding and drilling of discontinuous surfaces of carbon and alloy steels (including steel forgings, stamping parts and casting surfaces).

  YS25   12.8-13.2   2000  91   is suitable for rough turning, milling and planing of carbon steel, cast steel, high manganese steel, high strength steel and alloy steel.

  YT14   11.2-12.0  1270  90.5   is suitable for rough turning, rough turning and continuous cutting in the processing of carbon steel and alloy steel, semi-finish turning and precision turning in intermittent cutting, continuous rough turning, drilling and rough expansion of casting holes.