Ceradex STUPL1612B-09EH Internal Turning Boring Bar – THC07661 NT30 - MT2 Arbor Adaptor M12 Drawbar Reducing Sleeve 1/4 - 20 x 1/4 Acrow BSD31 – BSD Fine Boring Head (Ø32–42 mm Range) Versatile Use Functions as 402408002R

1/4 - 20 x 1/4 – 20 PCS

Thinned Point design minimizes cutting thrust and improves centering accuracy

Automotive & Industrial Machinery: Perfect for repairing threads in high-stress automotive and industrial applications where reliability and heat resistance are crucial

HSS-Co8e Composition – High cobalt content improves red hardness and edge retention

Part No: 5311431

Ceradex STUPL1612B 09EH Internal Turning Boring Bar – THC07661 NT30 MT2 Arbor Adaptor M12 Drawbar Reducing Sleeve 1 4 20 x 1 4 Acrow BSD31 – BSD Fine Boring Head (Ø32–42 mm Range) Versatile Use Functions as 402408002R 1 4 20 x 1 4 – 20 PCS Thinned Point design minimizes cutting thrust and improves centering accuracy