Includes drill (slow spiral, High-Speed-Steel (HSS) M2 fully ground drill bit).
Features an adjustable, heavy-duty, revolving depth-stop with a strong thrust ball bearing for quick and easy adjustment of the countersink depth without scratching or burning surfaces.
It also has an open space to allow for chip evacuation.
The user friendly design enables control of the drill length and its replacement, without the need to disassemble the depth-stop.
Enables users to drill a pilot hole and tapered countersink in one step.
The adjustable depth-stop and independent stop collar prevent marking of the workpiece and perfect countersink depth control.
| Dia | Shank Dia | Fitting |
| 4 | 6,35 | 1/4″ E 6.3 |
| 5 | 6,35 | 1/4″ E 6.3 |
| 6 | 6,35 | 1/4″ E 6.3 |
Product Details
●Available in a wide variety of sizes, complete with the HSS M2 fully ground drill bit.
●This Countersink bit with adjustable drill bit depth stop and No-thrust ball bearing.
●Drilling depth can be adjusted as needed to ensure satisfactory holes. The drill bits enable
positioning and adjustment of drilling depth without removing the depth stop, allowing for
quick bit changes.
●M2 steel drill core with golden plating, free-spinning low-friction depth stop, and an anti-slip
1/4″ quick-release hex shank, suitable for bench drills and hand drills.
