13 Piece Left Handed Reverse Drill Bit Set grp_holePunch - Length : 150mm- Shank

- Length : 150mm- Shank : 1/4" Hex Fully heat treated high carbon steel

Roller shutter box specifications :

Supplied in packs of 5

Standard size: Torx / Tamperproof head

Total Length: 405mmSuits 30mm Hex shank jack hammers Weight 1

13 Piece Left Handed Reverse Drill Bit Set grp_holePunch - Length : 150mm- Shank13 Piece Left Handed Reverse Drill Bit SetSizes included: 1 4" 15 64" 7 32" 13 64" 3 16" 11 64" 5 32" 9 64" 1 8" 7 64" 3 32" 5 64" 1 16"Left handed drill bits can be used to remove broken fasteners. Since right handed bolts are loosened by turning to the left, the left handed drill bit loosens the right handed bolts. Your drill has to be in reverse mode for the bits to drill