Micro Boring Head — photo 1
Fig. 01 / 02Image for reference

Machine Tool AccessoriesBoring Heads

Micro Boring Head

50, 75, 100 mm · back thread 1.1/2" × 18 TPI

  • R★R Brand
  • 4 sizes listed

Micro boring heads with back thread 1.1/2" × 18 T.P.I. and minimum graduation 0.01 mm, listed in 50, 75 and 100 mm sizes. Supplied with three Allen keys.

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4 sizes listed

SelectSizeDia of boringBoring bar diaMax offset
50 mm10–125 mm12 mm16 mm
75 mm12–225 mm18 mm25 mm
75 mm12–225 mm20 mm25 mm
100 mm15–630 mm25 mm41 mm

Technical data

Specifications

Back thread
1.1/2" × 18 T.P.I.
Min. graduation
0.01 mm
Supplied with
Three Allen keys