Description
Depth-Limited Countersink Drills for Consistent Screw Installation
These countersink drill assemblies combine a replaceable center drill, carbide countersink cutting edges and an adjustable stop collar. They support repeatable pilot holes and controlled recess depth for flat-head or concealed screws in wood and panel materials.
Range specifications
| Hex shank | 1/4 in (6.35 mm) |
|---|---|
| Center drill options | 2.5, 2.8, 3.0, 3.2, 3.5 and 4.0 mm |
| Depth control | Adjustable stop collar with locking screw and service wrench |
| Typical materials | Solid wood, plywood, MDF, particleboard and laminated panels |
Typical applications
- Flat-head screw countersinking
- Hidden screw installation
- Pilot-hole drilling with controlled depth
- Cabinet, furniture and panel assembly
Ordering guidance
Send the required center-drill diameter, countersink diameter, target drilling depth, screw type, workpiece material and quantity. For sets, confirm whether replacement drill cores and adjustment tools are required.
Product Details
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