The 90° bit countersink set consists of six bit countersinks in dimensions between 6.3 mm - 20.5 mm.
The 90° bit countersink is a tool for making conical offsets or for precise deburring drilling. A hole in metal should always be deburred with a taper countersink, as the edges of the hole are very sharp. This is useful both to avoid cutting injuries and to achieve a flat surface. To be used with cordless screwdrivers that can be found in almost every tool box, whether for the do-it-yourselfer or the professional craftsman.
If the screw is to be countersunk into the workpiece, the hole is pre-machined with a countersink. The hole is then drilled out conically to countersink the countersunk screws into the material. In this way, the screw head is flush with the surface of the workpiece.
Features:
- For normal steels, cast iron, iron, sheet metal, aluminium and light metals up to 800 N/mm²
- For use with cordless screwdrivers, rotary handles or ratchets with 1/4'' bit receptacle
- For burr- and chatter-free countersinking, deburring and countersinking
- Best results are achieved with low cutting speeds
Standard: DIN 335-C
Material: HSSG
90° bit countersink set contains:
- 6.3 mm for M 3
- 8.3 mm for M 4
- 10.4 mm for M 5
- 12.4 mm for M 6
- 16.5 mm for M 8
- 20.5 mm for M 10
Jeu de fraises à chanfreiner BIT 6,3 - 20,5 mm, pour visseuse sans fil
DOCUMENTATION
Download Taps & Dies catalogue
SPECIAL OFFERS
- For orders from 1'000 Eur or for sizes/materials not listed please request a quote at email info@intense-shop.itinfo@intense-shop.it
INFORMATION
- We are available for the questions about this product by phone, email or chat here on the site