Drill bits for metal HSS 19~28 mm

Description

Large-diameter twist drill bit for metal made of HSS high-speed steel with a reduced shank 1/2". The shank is thinner than the working part, so a 19–28 mm drill bit is clamped in a standard 13 mm chuck of a drill or drilling machine.

Application:
- drilling large-diameter holes in steel, cast iron and non-ferrous metals
- work on drilling machines and powerful drills with a 13 mm chuck

Features:
- cross-point tip thinning: the bit centres immediately and does not wander from the mark, less feed force is needed
- spiral flutes evacuate chips from the hole
Common specifications
HardnessHRC 58
Point angle, °118
Shank1/2″ (12.7 mm)
Art. Name Price incl. VAT Availability Your order Weight, kgDiameter, mm
TWDB-61000-19Drill bit for metal HSS 19 mm new!115 808 UZS10-25 pcs0,1619
TWDB-61000-22Drill bit for metal HSS 22 mm 159 040 UZS10-25 pcs0,222
TWDB-61000-24Drill bit for metal HSS 24 mm 188 272 UZS10-25 pcs0,2424
TWDB-61000-26Drill bit for metal HSS 26 mm 202 608 UZS10-25 pcs0,2726
TWDB-61000-28Drill bit for metal HSS 28 mm 237 328 UZS10-25 pcs0,3228
Specifications
Art.Weight, kgDiameter, mm
TWDB-61000-190,1619
TWDB-61000-220,222
TWDB-61000-240,2424
TWDB-61000-260,2726
TWDB-61000-280,3228
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