HSS Twist Drill Bits Fully Ground with Black Oxide Finish
Economical high speed steel bit for general drilling.
Hot roll-forged flute with special heat treatment gives additional toughness with increased durability of the drill bit.
118 degree point angle design for general purpose, or 135 degree split point angle.
Black oxide finish for greater resistance to wear.
For drilling in steel, cast steel, malleable iron, sintered metal, non-ferrous metal and plastic.
Drill Bits Set are available on request.
Metric Size are available (DIN338 Standard):
1.0mm ~ 13.0mm by 0.1mm
Sets are available:
1.5 ~ 6.5mm x 13 PCS set
1.0 ~ 10mm x 19 PCS set
1.0 ~ 13mm x 25 PCS set
Inch Size are available (ANSI B94.11M-1993 Standard):
Fractional Size: 1/16" ~ 1/2"
Letter Size: A ~ Z
Wire Gage Size: 1# ~ 60#
Set are available:
1/16" ~ 1/4" x 13 PCS set
1/16" ~ 3/8" x 21 PCS set
1/16" ~ 1/2" x 29 PCS set
115 PCS set etc.
We're supplier of drill bits as HSS twist drill bits, masonry drill bits, electric hammer drill bits, wood working drill bits, carbide drill bits, SDS Plus drill bits and combination drill bit sets etc. And saw blades as diamond saw blades, tct saw blades, circular saw blades, other power tools accessories as abrasive wheel, flap disc, sanding disc, hole saw, grinding wheel, cutting disc, drill chuck, screw driver bit, chisel, countersink etc. Lawn mowers, lawn rakers, electric chain saws and gasoline chain saws, hedge trimmers, angle grinders, polishers, circular saws, cut off saw, compound miter saws etc.
The company carries out the company policy that "every product is good, quality is prime, all staffs do theirs duty to make customers satisfactory", it takes good quality and perfect after service as its management goal. The company possesses normative management, advanced production equipment, perfect testing instrument and reliable quality. Our products are safe and reliable to use, and have passed the international certification of GS, CE, EMC, ITS, SAA, UL, etc.
The products are widely exported to Europe, America, Africa, Southeast Asia and other countries and regions, and enjoyed high reputation.
We would like to supply quality products, best prices & services for you! And we sincerely welcome all friends to expand our business co-operations together.
