Bosch TI4029 29 Piece Titanium Twist Drill Bit Assortment with Metal Index

# of Pieces: 29 Description : Fractional jobber s length 1/16" to 1/2" by 64ths metal index

• Titanium coating lasts six times longer than black oxide


• Unique Speed Helix flute design penetrates material three times faster than standard bits

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