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Power Tools for Professionals

TI2155IM

7/16 In. Impact Tough™ Titanium Drill Bit

Bosch Impact Tough™ Titanium Drill Bits provide 2X life over standard impact drill bits. Designed for use in the higher torque impact drill/drivers, they have an upgraded tip design for no-skate starts and a titanium cooling shield thanks to the titanium nitrate coating. The coating provides less friction and thus less generated heat. The bits have impact-rated shanks. Electricians, plumbers and HVAC pros will appreciate the tough construction of the bit, rated for heavy-gauge carbon steels, as well as light gauge metal and hardwood applications.

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Technical Data

Specification
Diameter 7/16"
Flute Length 4.0
Item # TI2155IM
Length 5.5"
Overall Length 5.5
Quantity 1
Shank 1/4" Hex
Shank Diameter 1.0

Benefits

  • No skate tip – accurate starts
  • Designed for heavy-gauge and high-carbon steel
  • Long flutes for effective material removal
  • Impact-rated shank for higher torque drill/drivers
  • Titanium coating for less friction
  • Laser marking clearly identifies diameter

Other sizes

TI4159IM

Diameter

1/2"

Overall Length

6

Shank

1/4" Hex

Quantity

6 (bulk)

TI4155IM

Diameter

7/16"

Overall Length

5.5

Shank

1/4" Hex

Quantity

6 (bulk)

TI4151IM

Diameter

3/8"

Overall Length

5

Shank

1/4" Hex

Quantity

6 (bulk)

TI4147IM

Diameter

5/16"

Overall Length

4.5

Shank

1/4" Hex

Quantity

6 (bulk)

TI4143IM

Diameter

1/4"

Overall Length

4

Shank

1/4" Hex

Quantity

12 (bulk)

TI4141IM

Diameter

7/32"

Overall Length

3.75

Shank

1/4" Hex

Quantity

12 (bulk)

TI4140IM

Diameter

13/64"

Overall Length

3.625

Shank

1/4" Hex

Quantity

12 (bulk)

TI4139IM

Diameter

3/16"

Overall Length

3.5

Shank

1/4" Hex

Quantity

12 (bulk)

TI4138IM

Diameter

11/64"

Overall Length

3.25

Shank

1/4" Hex

Quantity

12 (bulk)

TI4137IM

Diameter

5/32"

Overall Length

3.125

Shank

1/4" Hex

Quantity

12 (bulk)

TI4136IM

Diameter

9/64"

Overall Length

2.875

Shank

1/4" Hex

Quantity

12 (bulk)

TI4135IM

Diameter

1/8"

Overall Length

2.75

Shank

1/4" Hex

Quantity

12 (bulk)

TI4134IM

Diameter

7/64"

Overall Length

2.625

Shank

1/4" Hex

Quantity

12 (bulk)

TI4133IM

Diameter

3/32"

Overall Length

2.25

Shank

1/4" Hex

Quantity

12 (bulk)

TI4131IM

Diameter

1/16"

Overall Length

1.875

Shank

1/4" Hex

Quantity

12 (bulk)

TI2159IM

Diameter

1/2"

Overall Length

6

Shank

1/4" Hex

Quantity

1

TI2151IM

Diameter

3/8"

Overall Length

5

Shank

1/4" Hex

Quantity

1

TI2147IM

Diameter

5/16"

Overall Length

4.5

Shank

1/4" Hex

Quantity

1

TI2143IM

Diameter

1/4"

Overall Length

4

Shank

1/4" Hex

Quantity

1

TI2141IM

Diameter

7/32"

Overall Length

3.75

Shank

1/4" Hex

Quantity

1

TI2140IM

Diameter

13/64"

Overall Length

3.625

Shank

1/4" Hex

Quantity

1

TI2139IM

Diameter

3/16"

Overall Length

3.5

Shank

1/4" Hex

Quantity

1

TI2138IM

Diameter

11/64"

Overall Length

3.25

Shank

1/4" Hex

Quantity

1

TI2137IM

Diameter

5/32"

Overall Length

3.125

Shank

1/4" Hex

Quantity

1

TI2136IM

Diameter

9/64"

Overall Length

2.875

Shank

1/4" Hex

Quantity

1

TI2135IM

Diameter

1/8"

Overall Length

2.75

Shank

1/4" Hex

Quantity

1

TI2134IM

Diameter

7/64"

Overall Length

2.625

Shank

1/4" Hex

Quantity

1

TI2133IM

Diameter

3/32"

Overall Length

2.25

Shank

1/4" Hex

Quantity

1

TI2132IM

Diameter

5/64"

Overall Length

2

Shank

1/4" Hex

Quantity

1

TI2131IM

Diameter

1/16"

Overall Length

2

Shank

1/4" Hex

Quantity

1

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