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Black & Decker Piranha Bullet Bit (1) 7.0mm
Piranha Bullet Bit (1) 7.0mm
Details
High performance Bullet metal drill bits for most metals, sheet metals, wood plastic and plasterboard.
Drills on contact. Burr free holes. Long life. Precise, fast, clean professional finish.
Diametereter : 7.0mm
Overall Length : 109 mm
Working Length : 69 mm
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I use this for drilling pen blanks. Prior to this...Review by Ray Smith
Quality Value Price I use this for drilling pen blanks. Prior to this I used lip and spur drill bits but quite often suffered with "drill wander" which sometimes spoiled the blank, some of which were expensive! The improvement with the Piranha bullet bit is staggering and for not much more cost than a standard bit. (Posted on 11/08/2011)
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