IRWIN 10502556 5.5 x 93 mm HSS DIN 388 Cobalt Drill Bit

Show on Amazon

Price comparison

i

Price trend

Product description

  • A 135-degree split point grinding ensures perfect centring and reduced drilling pressure.
  • Industrial quality ground flute for high accuracy drilling and fast removal of chips.
  • Cobalt alloyed drill bit body provides increased heat resistance and a significantly extended service life.
  • Golden tempered surface resists rust and corrosion.
  • This COBALT drill bit features a working length of 57 Millimetres.

You might also be interested in these 5 5 hss drill bits.

© 2025 WHICH.ONE. ALL CONTENT IS SUBJECT TO OUR COPYRIGHT.