METRIC HSS M35 COBALT DRILL BIT JOBBER SERIES

$0.67$761.71

135° split point suitable for harder materials. Self centering and long lasting. Standard helix, right hand spiral. General purpose engineering and fabrication drill bits. Sizing ranges from 1mm to 14.5mm. Available as single items or in discounted packs of 5, 10 or 20.

BLACK OX or COBALT?
BLACK OX drill bits are made using the highest grade HSS available. We manufacture industrial quality bits used for heavy engineering and fabrication or trade work. BLACK OX drill bits have flex, COBALT does not. COBALT drill bits are designed for drilling stainless steels and other hardened steels with precision i.e. tapping. Due to their unique hardness COBALT will not flex and is not forgiving especially if using a battery drill. BLACK OX is flexible and designed for battery drilling, even in hard steels. BLACK OX is not recommended for tapping and precision.

BLACK OX – General fabrication, all trade commercial work, battery drilling, plate steels. Excellent lubricity, remains sharp, good flexibility, 135 degrees, hardened plastic cases.
COBALT – Stainless steels, hardened steels, tapping, precision drilling. Can be used with battery drills however less forgiving due to hardness of cobalt steel.

Clear

Additional information

Metric Jobber Series Size

1.5mm, 10.5mm, 10mm, 11.5mm, 11mm, 12.5mm, 12mm, 13.5mm, 13mm, 14.5mm, 14mm, 15.5mm, 15mm, 16.5mm, 16mm, 17.5mm, 17mm, 18.5mm, 18mm, 19.5mm, 19mm, 1mm, 2.5mm, 20mm, 2mm, 3.5mm, 3mm, 4.5mm, 4mm, 5.5mm, 5mm, 6.5mm, 6mm, 7.5mm, 7mm, 8.5mm, 8mm, 9.5mm, 9mm

Packs

10 pack, 20 pack, 5 pack, Single