A Mark Group

HOLE CUTTERS Made in Germany HOLE CUTTERS 56 www.amarkgroup.com.au Dry - Porcelain Drill Kit OTEC Core Bit Adapters Hex M14 The all-in-one drill bit for dry drilling of porcelain, ceramics, glass, masonry concrete and timber. Hex and M14 adapter to suit OTEC vacuum brazed core bits. CODE SIZE PACK QTY PTD46 4mm+ 6mm 1 PTD48 4mm+ 8mm 1 CODE SIZE PACK QTY OVBADHEX M14 to Hex 1 OVBADM14 M10 to M14 1