| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Industrial Supplies / Tools / Electric Power Tools |
| Label: | Spiral Step drill , HSS step drill , CBN step drill |
| Price: |
US $1
/ pc
|
| Min. Order: | 5 pc |
| Live Chat: | Last Online:16 Nov, 2018 |
HSS Spiral Grooved Step Drills
Specification:
The CBN ground and spiral flutes guarantee quiet running and high cutting performance. Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily. The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material.
Metric Size available:
|
Item No. |
Size Range |
Step No. |
Shank Size |
|
SDB001 |
4 – 12mm x 2mm |
5 |
6mm |
|
SDB002 |
4 – 12 mm x 1mm |
9 |
6mm |
|
SDB003 |
4 – 20mm x 2mm |
9 |
8mm |
|
SDB004 |
4 – 22mm x 2mm |
10 |
8/10mm |
|
SDB005 |
4 – 30mm x 2mm |
14 |
10mm |
|
SDB006 |
4 – 32mm x 2mm |
15 |
10mm |
|
SDB007 |
4 – 39mm x 2-3mm |
14 |
10mm |
|
SDB008 |
5 – 28mm |
7 |
10mm |
|
SDB009 |
5 – 28.3mm |
10 |
10mm |
|
SDB010 |
5 – 35mm x 2-3mm |
13 |
13mm |
|
SDB011 |
6 – 18mm x 2mm |
7 |
10mm |
|
SDB012 |
6 – 20mm x 2mm |
8 |
10mm |
|
SDB013 |
6 – 24mm x 2mm |
10 |
10mm |
|
SDB014 |
6 – 25mm |
7 |
10mm |
|
SDB015 |
6 – 26.75mm |
8 |
10mm |
|
SDB016 |
6 – 30mm x 2mm |
13 |
10mm |
|
SDB017 |
6 – 30.5mm |
10 |
10mm |
|
SDB018 |
6 – 32mm |
8 |
10mm |
|
SDB019 |
6 – 32mm |
9 |
10mm |
|
SDB020 |
6 – 37mm |
12 |
10mm |
|
SDB021 |
6 – 38mm |
12 |
10mm |
|
SDB022 |
6 – 40mm |
16 |
13mm |
|
SDB023 |
9 – 36mm x 3mm |
10 |
12mm |
|
SDB024 |
10 – 20mm x 1mm |
11 |
10mm |
|
SDB025 |
12 – 20mm x 1mm |
9 |
10mm |
|
SDB026 |
12.5 – 30.5mm |
7 |
12mm |
|
SDB027 |
13 – 38mm |
10 |
12mm |
|
SDB028 |
14 – 24mm x 2mm |
6 |
13mm |
|
SDB029 |
14 – 25mm |
7 |
13mm |
|
SDB030 |
20 – 30mm x 1mm |
11 |
13mm |
|
SDB031 |
20 – 34mm x 2mm |
8 |
13mm |
|
SDB032 |
30 – 40mm x 1mm |
11 |
13mm |
|
SDB033 |
40 – 50mm x 1mm |
11 |
13mm |
|
SDB034 |
50 – 60mm x 1mm |
11 |
13mm |
|
SDB035 |
5 – 30.5mm |
13 |
12mm |
|
SDB036 |
5 – 38mm |
14 |
12mm |
