Drill Bits > Trade/DIY > Step
HSS Step Drill
D504For use in sheet metal, aluminium, plastic & fibre glass, ideal for sheet metal without pre-drilling. During drilling, the next step deburrs the previously drilled hole.
Item #
Diameters
Shank
Range
Steps
RRP
(inc GST)
(inc GST)
Info
D50431313
1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2"
Flat
1/8-1/2"
13
$49.95
- Pack Qty: 1
- Barcode: 9311744445967
- Order Multiple: 1
D50431313
D50441205
4, 6, 8, 10, 12mm
Flat
4-12mm
5
$49.95
- Pack Qty: 1
- Barcode: 9311744445929
- Order Multiple: 1
D50441205
D50441205A
-
-
-
-
n/a
- Pack Qty:
- Barcode: 9311963656113
- Order Multiple: 1
D50441205A
D50441209
4, 5, 6, 7, 8, 9, 10, 11, 12mm
Flat
4-12mm
9
$49.95
- Pack Qty: 1
- Barcode: 9311744437474
- Order Multiple: 1
D50441209
D50442009
4, 6, 8, 10, 12, 14, 16, 18, 20mm
Flat
4-20mm
9
$74.00
- Pack Qty: 1
- Barcode: 9311744437481
- Order Multiple: 1
D50442009
D50442210
4, 6, 8, 10, 12, 14, 16, 18, 20, 22mm
Flat
4-22mm
10
$97.00
- Pack Qty: 1
- Barcode: 9311744445943
- Order Multiple: 1
D50442210
D50442511
-
-
-
-
n/a
- Pack Qty:
- Barcode: 9311963656120
- Order Multiple: 1
D50442511
D50443014
4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30mm
Flat
4-30mm
14
$139.00
- Pack Qty: 1
- Barcode: 9311744437498
- Order Multiple: 1
D50443014
D50451306
3/16, 1/4, 5/16, 3/8, 7/16, 1/2"
Flat
3/16-1/2"
6
$53.00
- Pack Qty: 1
- Barcode: 9311744445974
- Order Multiple: 1
D50451306
D50453513
5, 7.5, 10, 13, 16, 19, 21, 23, 26, 29, 31, 33, 35mm
Flat
5-35mm
13
$185.00
- Pack Qty: 1
- Barcode: 9311744445950
- Order Multiple: 1
D50453513
D50461807
6, 8, 10, 12, 14, 16, 18mm
Flat
6-18mm
7
$66.00
- Pack Qty: 1
- Barcode: 9311744445936
- Order Multiple: 1
D50461807
D50461909
1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4"
Flat
1/4-3/4"
9
$73.00
- Pack Qty: 1
- Barcode: 9311744445981
- Order Multiple: 1
D50461909
D50463611
6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36mm
Flat
6-36mm
11
$189.00
- Pack Qty: 1
- Barcode: 9311744437504
- Order Multiple: 1
D50463611
D504SET3
-
Flat
4-12, 4-20, 4-30
-
$239.00
- Pack Qty: 1
- Barcode: 9311744445912
- Order Multiple: 1
D504SET3
- Fixed Drilling Steps: Spiral Flute for reduced vibration and greater control through steps
- Made from HSS: Constructed from M2 high speed steel offering the best combination of strength, heat & wear resistance
- Flat Shank: Three flats suits 3-jaw chuck
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