| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Industrial Supplies / Tools / Electric Power Tools |
| Label: | Fractional stepdrill , HSS STEP DRILLS , Burr-free step drill |
| Price: |
US $1
/ pc
|
| Min. Order: | 5 pc |
| Live Chat: | Last Online:16 Nov, 2018 |
HSS STEP DRILLS ( Fractional Size )
Specification:
* HSS Step Drills for drilling cylindrical holes in solid material up to a thickness of 1/8".
* Burr-free and vibration-free drilling.
* The tapered cutting edges of the next drill step can be used for simultaneous deburring or chamfering of the finished bore at the same time.
* Drilling perfectly round holes in steel, brass, copper, aluminum, wood and plastic.
* Drills up to 1/2" holes sizes with one bit.
* Ideal tool for sheet metal workers, electrical contractor, auto mechanics, and general contractors.
* Surface treatment available: White Finish, Black Oxide, Titanium Coated, Cobalt Coated, TiALN Coated
Fractional Size available:
|
Item No. |
Size Range |
Step No. |
Shank Size |
|
SDF001 |
3/16" – 1/2" |
6 |
1/4" |
|
SDF002 |
1/8" – 1/2" |
13 |
1/4" |
|
SDF003 |
1/4" – 3/4" |
9 |
3/8" |
|
SDF004 |
3/16" – 7/8" |
12 |
3/8" |
|
SDF005 |
1/4" – 7/8" |
11 |
3/8" |
|
SDF006 |
1/4" – 1" |
10 |
1/2" |
|
SDF007 |
9/16" – 1" |
8 |
3/8" |
|
SDF008 |
1/2" – 1" |
9 |
3/8" |
|
SDF009 |
7/16" – 1 1/8" |
12 |
3/8" |
|
SDF010 |
1/4" – 1 3/8" |
10 |
1/2" |
|
SDF011 |
1/4" – 1 1/2" |
11 |
1/2" |
|
SDF012 |
13/16" – 1 3/8" |
10 |
1/2" |
|
SDF013 |
3/4" – 1 3/8" |
11 |
1/2" |
|
SDF014 |
7/8" – 1 1/8" |
2 |
3/8" |
|
SDF015 |
7/8" – 1 3/8" |
5 |
3/8"
|
