Project Description

NQ Impregnated Diamond Core Bit

Size NQ Design DCDMA
Outer diameter MAX (mm) 75.44 Outer diameter MAX (in) 2.970
Outer diameter MIN (mm) 75.19 Outer diameter MIN (in) 2.960
Inner diameter MAX (mm) 47.75 Inner diameter MAX (in) 1.880
Inner diameter MIN (mm) 47.50 Inner diameter MIN (in) 1.870
Hole diameter (mm) 75.60 Hole diameter (in) 2.98
Core diameter (mm) 47.60 Core diameter (in) 1.88
Hole area (cm2) 45.00 Hole area (in2) 6.96
Core area (cm2) 17.80 Core area (in2) 2.76

W Matrix

Cross matrix

Turbo Matrix

Gear Matrix