Used with length adjustment and V-bits for countersunk screws.
Specify diameter and height of screw head. Please note compatibility for nylon protection.

The diameter of the drill bit will be 0.20mm smaller than the diameter of the screw head; please provide the screw drawing in addition to the samples.

Order number: 0003.041.400-a

Not compatible with nylon protection.
Specify the diameter of the screw head; the taper diameter will be 0.4 mm larger.
The length of the taper is 1.50 mm for screw heads with a diameter up to 1.90 mm. For screw heads with a larger diameter, the length is 2.00 mm.

Order number: 0003.041.400-b

Optimal protection for fragile surfaces.
Not compatible with taper.
The outer diameter is 1.10 mm larger than the screw head.

Order number: 0003.041.400-e

Simplifies the adjustment of the drill bit position.

Order number: 0003.041.400-d

Option compatible with other options.
Sleeve for drill bits Ø1.10 to Ø3.00 in special lengths (50mm).

Order number : 0003.041.400-g