Rennie Tool Co Ltd

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

Set Of 25 Cobalt Jobber Drills Supplied In A Metal Case For Storage 

Includes 1 of each of the following sizes - 1mm 1.5mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 6.5mm 7mm 7.5mm 8mm 8.5mm 9mm 9.5mm 10mm 10.5mm 11mm 11.5mm 12mm 12.5mm 13mm



Set Of 19 Cobalt Jobber Drills Supplied In A Metal Case For Storage 

Includes 1 of each of the following sizes - 1mm 1.5mm 2mm 2.5mm 3mm 3.5mm 4mm 4.5mm 5mm 5.5mm 6mm 6.5mm 7mm 7.5mm 8mm 8.5mm 9mm 9.5mm 10mm



Set Of 10 Cobalt Jobber Drills Supplied In A Plastic Case For Storage 

Includes 1 of each of the following sizes - 1mm 2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm


Set Of 5 Cobalt Jobber Drills Supplied In A Plastic Case

Includes 1 of each of the following sizes - 4mm 5mm 6mm 8mm 10mm