H2105-1 black finished
H2105-2 edge ground
H2105-3 edge ground tin coated
H2105-4 fully ground bright
H2105-5 fully ground black finished
H2105-6 fully ground tin coated

Size(mm): 1 1. 5 2 2. 5 3 3. 5 4 4. 5 5 5. 5 6 6. 5 7 7. 5 8 8. 5 9 9 . 5 10 3. 2 4. 2
we produce all kinds of hss twist drill bits,
It includs by standard:
1)DIN338, DIN1897, DIN340, ISO235, ANSI B94 11M
DIN345, DIN1870, ANSI B94. 11M
It includs by material:
hss 4241#, hss 4341#, hss9341#, M2, M35 and so on
It includs by manufacturing process:
1) Roll forged
2) Edge ground
3) Fully Ground
4) Milled
* It includs by point angle: 118 degree, 135 degree split point
* It includs by surface finished: Bright finished, black oxide, tin oxide.
* Black flute & bright shank, rainbow
* It includs by flute type: N or VA
* It includs by shank: Straight shank drills, taper shank drills.
* Reduce shank drills, 1/2" shank drills, hex shank drills
We are v powerful in such items, we are being supplier
of many famous Brand, such as: BLACK& DECKER, BOSCH, SANDVIK, STANLEY, WURETH and so on.