twist drill bit set Material: HSS 4241, 4341, 9341, 6542 Finish: Black Finshed, Tin Coated, Bright, etc.  twist drill bit setpecification: 1.5, 2, 3, 4, 5, 5.5, 6mmFinish: Black Finshed, Tin Coated, Bright, etc.Process: Roll Forged , Edge Ground or Fully GroundPacking: Plastic...

10 pcs taper shank drill bit set 1.M2 hgih quality HSS steel 2.Manufactured to DIN1897.   10 pcs taper shank drill bit set 1.Fully ground from solid material   2.For drilling carbon and alloy steel, non-ferrous metal and plastics. 3.Hign performance...

hss taper shank drill bit set material:hign speed steel processing:roll forged or fully ground or milled   hss taper shank  drill bit set *point angle:118* or 135* *surface finishing:bright,black oxide, tin oxide, black flute&white shank or...

Twist Drill Set Specification: (1/16"-1/4") x 1/64" Finish: Black Finshed, Tin Coated, Bright, etc.  Twist Drill SetSpecification: (1/16"-1/4") x 1/64"Finish: Black Finshed, Tin Coated, Bright, etc.Process: Roll Forged , Edge Ground or Fully...

29pcs drill bit set material:hign speed steel manufacturing process: edge ground or fully ground  29pcs drill bit setitem number H204-1black finishedH204-2edge groundH204-3edge ground tin coatedH204-4fully ground brightH204-5fully ground black finishedH204-6fully ground tin...

drill bit set material:hign speed steel manufacturing process: rolled forged or fully ground drill bit set item number H104-1black finishedH104-2edge groundH104-3edge ground tin coatedH104-4fully ground brightH104-5fully ground black finishedH104-6fully ground tin...

masonry drill bits set 1.chrome plated 2.economical hign speed steel bit for general drilling   masonry drill bits set Size: (1.0 to 10.0) x 0.5mm Finish: black, tin-coated, chrome plated, nickle plated etc Process: roll forged, edge ground or fully...

masonry drill bits set Zine plated economical hign speed steel bit for general drilling masonry drill bits set Size: (1.0 to 10.0) x 0.5mm Finish: Zine plated black, tin-coated, chrome plated, nickle plated etc Process: roll forged, edge ground or fully...

Normal masonry drill bits Nickle plated economical hign speed steel bit for general drilling Normal masonry drill bits Size: (1.0 to 10.0) x 0.5mm Finish: Zine plated black, tin-coated, chrome plated, nickle plated etc Process: roll forged, edge ground or fully...

wood flat drill bit material:hign carbon steel Size:6mm to 40mm  wood flat drill bit Forged in one piece from hign carbon steel For drilling in soft and close grained wood. surface finished:white finished,tin coated for drilling accurate,splinter-free holess...