Material:HSS, HSS-Cobalt, Carbide Tipped
Process:Roll Forged, Milled Flute, Fully Ground
Surface:Black, Bright, Tin-Coated, Color, etc
Size Range Diameter:0.3mm - 100mm. 1/64" - 4"
Total Length:up to 1000mm
Drill Sets:Drill Sets & Combined Drill Sets
Customized:Yes, According to Design & Sample
Specification:DIN338, DIN340, DIN345, GOST, ISO, ANSI,
Rolled forged drill bits from 3 - 32mm, Fully ground twist drill from 0.3 to 20mm. Milled drill from 1 - 100mm. Surface can be bright, black, coloured.
All our drill bits are made according to standard include DIN, ANSI etc.
We also supply according to your drawings & samples.
If you are interested in our items, please le free to contact us, we shall provide excellent products with best price & service for you!
|Description||Metric size||Inch size||Nrom Standard|
|HSS Jobber drill||0.3-25mm||80# - 3/4"||DIN338, ANSI|
|HSS Stub drill||0.5-25mm||3/64" - 2"||DIN1897, ANSI|
|HSS long drill||1.0-20mm||3/64" - 1"||DIN340, ANSI|
|HSS extra long drill||1.5-13mm||1/8" - 3/4"||DIN1869, ANSI|
|HSS aircraft drill||1/16"-1/2"||ANSI|
|Reduced shank drill||13-38mm||1/2" - 2"||DIN, ANSI|
|HSS core drill||5 -50mm||1/4" - 2"||DIN, ANSI|
|HSS taper shank drill||6-00mm||1/4"- 3"||DIN345, ANSI|
|taper shank long drill||5-50mm||1/4" - 2"||DIN341, ANSI|
|HSS Setps drill||4-32mm||1/8-1.3/8"||in house|
|HSS Subland drill||M3-M20||4-5/8"||DIN, ANSI|
|HSS center drill||1-12.5mm||0#-10#||DIN333, ANSI|
|carbide tipped drill||5-30mm||1/8-1"||GOST|
|Railroad tie drill||3/8"-3/4"||ANSI|