Rennie Tool Co Ltd

All Options Are For a Box 10 x Premium Quality HSS Cobalt Gold Drill Of The Same Size Apart From The First 6 Options -

The 5 piece set includes 4mm 5mm 6mm 8mm & 10mm and supplied in plastic case
The 13 Piece set in 0.5mm increments + 3.2mm & 4.8mm and supplied in plastic case
The 10 Piece Set In 1mm Increments and  Supplied In A Plastic Box
The 19 Piece Set In 0.5mm Increments and  Supplied In A Metal Box
The 25 Piece Set In 0.5mm Increments and  Supplied In A Metal Box
The 51 piece set is in 0.1mm increments and supplied in a metal box

All Orders are despatched from our factory in Manchester, Uk the same day if order before 3pm

  • For particularly tough or hard metal drilling applications such as stainless steel, Cr-Ni and special acid resistant steels
  • Fully ground from solid material
  • M35 alloyed HSS steel with 5% Cobalt content
  • High heat resistance
  • Manufactured to DIN338
  • Dimensionally precise
  • 135° split point from 3mm and above eradicates the need to pre-drill or centre punch. Prevents walking and enables faster penetration
  • Sizes available from 1.0mm - 13.0mm
For full dimensions on each size click on the size from the drop down menu and the picture will appear for that size with all the dimensions on