Ring (crown) drills BOHRCRAFT Ø 14.0 - 210 mm HSS

Provider: Bohrcraft (Німеччина)
Product Code: 19000
Availability: 10

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Bohrcraft HSS drill bit size:

from 377.97 грн.

(including Tax грн.)

Minimal order is 400 UAH

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Recommended drilling speed for a bimetallic ring (core) drill HSS and HSSE-Co 8

Recommendations for drilling speed

Bimetallic ring (crown) drills BOHRCRAFT are used for work with hand drills and vertical drilling machines. When working on a vertical drilling machine, use only manual feeding. When processing easily cutting materials, the teeth provide a more even cut and allow less effort. Due to less vibration and the heat generation during cutting, the service life may increase by three times. They are used for non-alloy steel (strength up to 700 MPa), non-ferrous and light metals, plastics, gypsum, fibrous, plywood and wood.

Directions for use:

- not intended for drilling with a perforator;

- drill with a small and stable force;

- avoid lateral displacement during drilling;

- use cooling agents.

Features:

- high stability during rotation;

- stable construction;

- the possibility of using several core drills with one adapter;

- the teeth are covered with special steel;

- good chip removal;

- the lateral incisions help to easily extract the drilled part;