40-310mm CORE DRILL BIT Concrete Masonry Brick Hole Cutter Pilot Drill Set UK

SDS-Plus: 110mm, 200mm, 310mm. 6Pcs M3-M10 Thread Cutter Tap Drill Bit Set HSS 1/4" Hex Shank Countersink Tool. 30-125 mm CORE DRILL BIT SDS PLUS HEX TCT Masonry Brick Hole Cutter Pilot Drill Set. M35 Cobalt Step Drill Bits 4-12/4-20/4-32mm HSS Spiral Groove Hex Shank Drills.

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