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Model#: BSHNTI2158

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Bosch TI2158 31/64 in. x 5-7/8 in. Titanium SP Jobber Red Drill Bit

  • Bosch TI2158 31/64 in. x 5-7/8 in. Titanium SP Jobber Red Drill Bit
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The Bosch line of metal drill bits offers a solution for every professional application. Each bit is manufactured to exacting specifications and features split points that start on contact with no walking or skating, eliminating the need for a center punch.
  • Lasts up to six times longer than high-speed steel bits
  • Speed helix design for 3x faster drilling than standard bits, reduced heat and extended drill bit life
  • Surface hardened to penetrate tough materials, including stainless steel
  • 135 degree split point starts on contact with no walking, skating or center punch required
  • 31/64 in. x 5-7/8 in. Titanium SP Jobber Red Drill Bit - TI2158


Diameter: 31/64 in.
Shank Diameter: 3/8 in.
Shipping Weight: 0.75 lbs.



2.0 / 5.0
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1 Stars
Uncharacteristic Bosch Error
I like these Bosch titanium drill bits; they can even efficiently cut through solid stainless steel (ideally, at low speed with cutting/cooling fluid). But in this case the size of the bit was marked wrong on the Bosch package, and sold wrong (was 29/64ths").
May 28, 2017
Originally posted at

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