Rather than try and modify existing point types
Alternatively position the saw using a Bordo adjustable drilling template and commence drilling with the saw flat against the workpiece
Saber S4 Tap and Die Set - Metric + 1/8" NPT
SlickDTR is suitable for use on all metals including hardened steels
400mm Segmented Rim General Purpose Diamond Blade Rather than try and modify400mm Segmented Rim General Purpose Diamond Blade Tradecut Diamond Segmented Rim High diamond count for long blade life. Segmented rim for clean, fast cuts both wet and dry. Free cutting with reduced vibration. Efficient slurry evacuation. Use to cut cured concrete, reinforced concrete, clay bricks, Hebel, terracotta tiles, slate, granite, bluestone, fibreglass, reinforced plastics, wall chasing in brick and concrete. Diamond blades do not cut, they