Description
Onsite+
Alpha Onsite+ Step Tip Holesaw Arbor — 14–30mm (Small)
Part No: ARBST-1 | Barcode: 9313601025046 | Product Group: ARBST
The Alpha Onsite+ ARBST-1 is a small holesaw arbor for 14–30mm bi-metal holesaws, fitted with the patented Step Tip HSS pilot drill. The step-tip pilot starts holes fast and accurately with no pre-drilling, while the 11/32″ quick-change shank drops into a 10mm (3/8″) chuck for quick tool-free setup.
Onsite ARBST-1 — step tip holesaw arbor available at Alltools Geelong.
Suits 14–30mm Holesaws
11/32″ Quick-Change Shank
10mm (3/8″) Chuck
Step Tip Pilot Drill
Premium M2 HSS
6.35 × 90mm Pilot
Key Features & Benefits
- Patented Step Tip pilot drill — starts holes fast and accurately with no pre-drilling, and the stepped tip runs cooler to stay sharp longer.
- Suits 14–30mm holesaws — sized for the small end of the range — conduit, cable and small pipe holes.
- 11/32″ quick-change shank — clicks into a 10mm (3/8″) chuck for fast, tool-free arbor changes.
- Fully ground premium M2 HSS — tough, long-life cutting on the pilot for accurate, burr-free holes.
- Round, accurate holes — the step-tip geometry produces clean holes without burring or wandering.
When to Use This Product
Use the ARBST-1 to drive small 14–30mm bi-metal holesaws in a 10mm (3/8″) drill — ideal for conduit, cable and small pipe penetrations. The Step Tip pilot (PLDST-1) is the key feature: it bites and starts on the mark without a pilot hole, saving a step on every cut.
Authorised Australian Dealer — This product is sourced directly from Alpha Tools Australia and is backed by full Australian manufacturer warranty and local support.
Browse our full range of holesaws at Alltools Geelong.
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