Description
Alpha SM16ST — SM16ST Drill Set available at Alltools Geelong. Shop our full SM16ST Drill Set range in Geelong.
Alpha
Alpha Onsite+ Impact Step Tip Drill Set — 16pc 4-13mm
Part No: SM16ST | Barcode: 9313601024773 | Series: Onsite+ Step Tip
Alpha’s Onsite+ Step Tip set is engineered for impact drivers — the patented step-tip cuts a starter hole and the main hole in one action, eliminating pre-drilling and centre-punching. Drilled holes are perfectly centred, burr-free, and finish up to 6x faster than conventional HSS.
16pc Set
4-13mm
Metric
M2 HSS
135° Split Point
Alpha
Drills These Materials
Mild Steel
Stainless Steel
Hi-Tensile Steel
Aluminium
Cast Iron
Plastics
Timber
Key Features & Benefits
- Patented step-tip — cuts pilot and full-size hole in a single plunge — no centre-punch or pilot drill required.
- Fully-ground M2 HSS — extra strength and heat resistance over rolled HSS bodies, holding an edge under impact-driver loads.
- 135° split point — accurate self-centring start on round and curved stock.
- 1/4 inch quick-change hex shank — drops straight into impact drivers and 1/4 inch hex chucks.
- Built for steel and stainless — Alpha’s testing showed 3 perfect holes in 21.83 seconds against competitor sets.
When to Use This Set
Reach for the Onsite+ Step Tip set when you live out of an impact driver — electrical, plumbing, structural-steel and stainless fabrication. The step tip eliminates centre-punching and pilot holes, which is the time saver this set is built around.
Drill Set Range — Mixed Brands
| Part No. | Brand | Pieces | Range | Construction |
|---|---|---|---|---|
| SM10ST | Alpha | 10pc | 4-12mm (1/4″ hex) | M2 HSS |
| SM15HPB | Alpha | 15pc | 2-6.5mm (1/4″ hex) | HSS-TiN |
| SM16ST ★ | Alpha | 16pc | 4-13mm (1/4″ hex) | M2 HSS |
| SM17DTST | Alpha | 17pc | M3-M12 tap + 4-12mm drill | M2 HSS |
| SM23ST | Alpha | 23pc | 3-13mm (1/4″ hex) | M2 HSS |
| SM6STRTP-B | Alpha | 6pc | 15, 16, 18, 19, 20mm (12.7mm shank) | M2 HSS |
| 12105SET25 | Excision | 25pc | 1.0-13.0mm × 0.5mm | HSS-Co (5% Cobalt) |
| D508 | Hafco | 5pc | No.1, 2, 3, 4, 5 | M2 HSS |
| 48894860 | Milwaukee | 19pc | 1.0-10.0mm × 0.5mm (1/4″ hex) | HSS-Titanium |
| 48894862 | Milwaukee | 29pc | 1.0-13.0mm × 0.5mm (1/4″ hex) | HSS-Titanium |
| 149060006 | P&N | 25pc | 2.0-13.0mm + 16.5mm countersink | HSS-Co (5% Cobalt) |
| 166044635 | P&N | 13pc | 1/16-1/4″ | M2 HSS |
| 166044639 | P&N | 13pc | 1.5-6.5mm + 3.3, 4.2mm | M2 HSS |
| 166044642 | P&N | 25pc | 1.0-13.0mm × 0.5mm | M2 HSS |
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