13 - TOOLS FOR CHIP REMOVAL » DRILLS FOR METALS - MULTIPLEX SHANK HOLDERS - ACCESSORIES FOR MULTIPLEX - TWIST DILL GRINDER MACHINE » CORE DRILLS » 8620G

8620G

CORE DRILLS
straight shank core drills right hand cutting

Orig. Hartner

DIN 344

DIN 344 - Type N.
HSS.
3-fluted type.
For enlarging holes previously obtained, through drilling, punching and fusion.
The drill is not able to make holes from full load.
Cylindrical drive shank. RIGHT-HAND rotation.

Attention: the optimal pre-hole must have a Ø 10% - 20% approx. smaller than the real core drill Ø.

8620G - CORE DRILLS - Orig. Hartner
 Cod. Art.Cad.Min. qtyEffective broadening Ø
mm
Pre-bore min Ø
mm
Helix length
mm
Overall length
mm
Cod. Prod.WeightNote
(*)8620G 4.8€ 40,9014,83,574Più dettagli108860100.013
(*)8620G 5.8€ 42,9015,84,280Più dettagli116860100.016
(*)8620G 6€ 36,30164,280Più dettagli116860100.021
(*)8620G 9.8€ 59,9019,87116Più dettagli162860100.07
(*)8620G 10€ 60,501107116Più dettagli162860100.075
(*)8620G 10.7€ 89,70110,77,7125Più dettagli173860100.09
(*)8620G 11.75€ 80,40111,758,4134Più dettagli184860100.11
(*)8620G 12€ 76,501128,4134Più dettagli184860100.125
(*)8620G 13€ 91,101139,1134Più dettagli184860100.14

Accessories - Spare parts

Technical data sheets

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