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Solide carbide drills product range

Solid carbide drills from Hartner with internal cooling and wear-resistant FIRE special coating from the Hartner TS-Drills program

Cutting direction: right, point angle 140 degrees with 2 surface grinding, diameter tolerance m7, acc. to DIN 6537K with HE shank.

Suitable for use on modern drill lines in steel and metal construction. A stable drilling unit suitable for high speeds from 2500 rpm and a high drive power are required.

Drill diameter

Solid carbide drill sizes 3 x D Solid carbide drill sizes 5 x D Solid carbide drill sizes 7 x D
6.80 mm 6.80 mm ---    mm
8.00 mm 8.00 mm ---    mm
8.50 mm 8.50 mm ---    mm
9.00 mm 9.00 mm 9.00  mm
10.00 mm 10.00 mm 10.00 mm
10.20 mm 10.20 mm 10.20 mm
11.00 mm 11.00 mm 11.00 mm
12.00 mm 12.00 mm 12.00 mm
12.50 mm 12.50 mm 12.50 mm
13.00 mm 13.00 mm 13.00 mm
14.00 mm 14.00 mm 14.00 mm
15.00 mm 15.00 mm 15.00 mm
16.00 mm 16.00 mm 16.00 mm
17.00 mm 17.00 mm 17.00 mm
17.50 mm 17.50 mm 17.50 mm
18.00 mm 18.00 mm 18.00 mm
19.00 mm 19.00 mm 19.00 mm
19.50 mm 19.50 mm 19.50 mm
20.00 mm 20.00 mm 20.00 mm
solid carbide drill with HE shaft and fire coating

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