P&N 149040120 QuickBit HSS Step Drill Bit
Available
P&N — a trusted Australian cutting tools brand manufacturing files, drill bits, countersinks, taps and dies, hole saws, rotary burrs, and precision measuring tools for tradespeople, engineers, and industrial operations across the country.
P&N Quickbit step drill bit — High Speed Steel (HSS) with TiN Titanium Nitride finish. Stepped profile drills and deburrs in a single operation through sheet metal and thin-wall material. This page covers the P&N QuickBit Step Drill Bit Tinite - Metric - High Speed Steel Tinite, available in 2 steps options: 8, 11.
Where this product is used
Step drill bits are used by electricians, HVAC technicians, and sheet metal workers for drilling and deburring multiple hole sizes in one operation.
- Drilling and deburring multiple hole sizes in electrical switchboards and panels
- Enlarging existing holes in sheet metal in HVAC and automotive fit-out
- One-pass step drilling in conduit boxes, enclosures, and thin-wall tubing
Key specifications
| Material / Construction | High Speed Steel (HSS) |
| Surface Finish | TiN Titanium Nitride |
Selecting the right option
Step drill bits are most efficient when drilling sheet material up to 3 mm thick. For thick plate and structural sections, a standard jobber drill gives better results. Choose metric or imperial step increments to suit the hole sizes you drill most.
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P&N QuickBit Step Drill Bit Tinite - Metric - High Speed Steel Tinite: 8
SKU: A0001634 | Model: 149040120
Steps 8. P&N Impact HSS Step Drill Bits - Quickbit
P&N Quickbit Impact Step Drills are ideal for sheet metal without pre-drilling.
The P&N Quickbit range has been specifically developed to provide quick change-over of standard 1/4" hex shank power bits.
Central to the range is the Quickbit Adaptor, which aids in the simple change over and instant locking of any 1/4" hex shank bit without the use of a chuck key.