115 pcs M35 jobber length drill bit set. Size 29 pcs fractional from 1/16 to 1/2 by 1/64, 26 pcs letter from A to Z, 60 pcs wire from #1 to #60. Round shank, 135° split point, bronze finish
DRILL BITS SIZE:
Jefe Hex 115 pcs set includes 29 pcs fractional sizes from 1/16" to 1/2" by 64ths increments; 26 pcs letter sizes from A to Z; 60 pcs wire sizes from #1 to #60. Almost cover all sizes you would use.
COBALT JOBBER DRILL BITS:
115 pcs high speed steel with 5% cobalt drill bit set can resist high heat abrasion while drilling. M35 cobalt HSS twist drill bits is more suitable for hardened working material.
TWIST DRILL BITS:
Premium HSS with 5% Cobalt and 135° split point drill tip design guarantee 115 pcs drill bit keeping sharpness while drilling hard materials and prevent tips walking on the working surface.
WIDE APPLICATION:
Jefe Hex 115 pcs set with sharp and hard cutting edge is ideal for versatile application especially for projects made from hard material.
ORGANIZED HOLDER:
The whole drill bit set is kept in one iron case with size index holder for easy storage and organizing.