High Precision Rough Boring Head Range 19-250mm

  • Rough Boring Head
  • High precision 0.005mm increase
  • For hole and face grooving
  • All critical surfaces precision ground
  • Made from alloy steel hardened to 54 – 56rc
  • Gage length is from 10mm to 500mm available
  • Concentricity is less than .0002 at collet face
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High Precision Rough Boring Head

The IGSTOOL Tool holder is balanced to G2.5 25,000 RPM on Germany HAIMER Tool Dynamic Balancing System,
Each Tool Holder with QC report card. 100% guarantee of each tool holders  in the high-performance
Balanced tool holder minimizes the centrifugal forces which minimize the stress on spindle bearing,
minimize vibration and maximize the cutting tool’s life a long time  and greatly improve surface finish

We accept Custom OEM Order 

High Precision Rough Boring Head

Boring Head Boring Head Boring Range  19-250mm ( 3/4-8″)
Boring Face Groove  19-200mm ( 3/4-7″)
Adjustment  0.01mm increase
Run Out (TIR) <0.0002″ or 0.005mm
Color Silver coated
Boring Depth max500mm
Shank Arbor Accept  LBK1 to LBK6
Manufacture IGSTOOL


All boring head tool holder can be used on the lathe and milling grinding machine 

precision run out 0.005mm, adjustment 0.01mm increase boring tool



IGSTOOL built-in 2007,over 13+years production line include er collet,collet chuck ,cat40 tool holder ,cat40 collet holder ,collet holder ,shrink fit tool holder and slim fit collet chuck machine tools,we made  er collet from er8 ,er16 ,er20 ,er32 ,er40 up to er50 ,collet chucks taper in cat30,cat40,cat50 ,bt30 ,bt40,bt50 and hsk63 iso20 iso30 etc .


Boring is generally regarded as an ideal machining method suitable for machining precision holes on workpieces of various sizes and shapes. In order to meet the needs of continuously improving productivity, the design of boring tools is constantly innovating and improving.

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