Article no.: 1086078000
KUB Centron – drill bit Ø 65–81 mm
KOMET no.: V4650780

Article description

Designation:
KUB-C.BK.780.R.05-70,5
DRILL HEAD

Description:
The pre-assembled drill bit is ready to use
The indexable inserts and centring tip must be professionally assembled
Tightening torque refers to the clamping screws of the indexable inserts
Adjustable diameter of outer indexable insert seat
KLG = Coupling size


Scope of supply:
Drill bit incl. screws, indexable insert, carbide bolt, key, grub screw and copper disc
Order centring tip and indexable inserts separately

Technical data

Product-Carbon-Footprint
B
Cutting diameter / DC
78 mm
Clamping diameter (DCONWS) / DCONWS
12 mm
Step distance / SD
4,67 mm
Step diameter length / SDL
1,45 mm
Protruding length / LPR
50 mm
Overall length / OAL
80,5 mm
Neck diameter (BD) / BD
76,5 mm
Mounting spigot diameter​ / DCONMS
70,5 mm
Coupling Size
70,5
torque moment
1,28 Nm
Insert
WOEX 05T304