KR Carbide boring bars Small turning tool Full radius grooving Boring bits

Short Description:

First choice for low speed machining,steel parts.non-ferrous metals,and alnminum alloy machining Compatible with stainless steel and cast iro processing

Strong anti stickiness. Good smoothness

Let me tell you about OPT’s small boring tools—they’re super precise, really efficient, and hold up well to wear. All standard small boring tools are available right now from stock, and we can also handle non-standard orders for your specific needs.


  • Function: Full radius grooving
  • Application material: ISO material P/ M / K / S
  • Tool material: Carbide
  • Application machines: CNC machining center, turning lathe, conventional machine
  • Coating: TiN
  • Coolant: Upon Request
  • Positioning type: Flatten locking/ Side locking/ Inclined locking / V-shaped locking/ Quick change
  • Delivery set: Individual packaging 1 pc

Product Detail

Product Tags

MVR-Face-Grooving

Deep Face Grooving Tool

sample4

Tailored for small hole processing

1.The tool material is hard, using high hardness tungsten steel material, good wear resistance, high hardness, and the tool does not jump during processing
2.The precision of the cutting tools is high, and the finish of the processed materials is high.
3.New type of groove design to increase chip removal
4.Suitable for difficult-to-process materials such as low-carbon steel, high-carbon steel, stainless steel, bearing steel, high-temperature alloys, and nickel alloys.

Grooving-Tool

Grooving Processing Series Tools

Select specialized grooving tool styles for workpiece bores with slots or face grooves , and verify face grooving tool operating limits to ensure precision in CNC machining .
Opt for internal radius grooving tools when machining arc-shaped slots , enhancing bore machining accuracy and tool longevity in precision engineering .

Small-Boring-Tool-Inserts-2

Small boring tools selection guide

1.Choose precision boring cutter shapes based on internal hole machining positions for optimal results;
2.The coating color of small boring tools varies with workpiece material types - optimized for superior machining performance;
3.All shapes in the diagram are right-cut (R). For left-cut (L) versions, replace 'R' with 'L' and reverse the direction accordingly;

partial reference of key parts

sample2

Various Cooling Ways

Through coolant hole
Double through coolant hole
Side coolant hole

Coated-Layer

Various Coating

PVD multi-layer coating, extremely high heat resistance & smooth cutting operation for all materials.

Comparison

Uniform Microgeometry

The R-radius and edge profile of the tool tips precisely manufactured

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