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Power Tools for Professionals

1/16 In. Impact Tough™ Black Oxide Drill Bit

BL2131IM

Bosch Impact Tough™ Black Oxide Drill Bits are engineered for use in the higher torque impact drill/drivers. They provide longer life than standard drill bits, thanks to their tip design and black oxide coating. The coating provides less friction and thus less generated heat. The bits have impact-rated shanks. With long flutes for excellent speed, these bits are built for general-purpose applications and work great in wood, plastic and light-gauge metal materials. They are great for general contractors and installers.

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Benefits

accurate starts

general-purpose drilling

Technical Data

Specifications
*Note 1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank
Diameter 1/16"
Flute Length 0.5
Item # BL2131IM
Length 1.875"
Overall Length 1.875
Quantity 1
Shank 1/4" Hex
Shank Diameter 0.25
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BL2131IM

Other sizes

BL4159IM

Diameter

1/2"

Overall Length

6

Shank

1/4" Hex

Quantity

6 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4155IM

Diameter

7/16"

Overall Length

5.5

Shank

1/4" Hex

Quantity

6 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4151IM

Diameter

3/8"

Overall Length

5

Shank

1/4" Hex

Quantity

6 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4147IM

Diameter

5/16"

Overall Length

4.5

Shank

1/4" Hex

Quantity

6 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4143IM

Diameter

1/4"

Overall Length

4

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4141IM

Diameter

7/32"

Overall Length

3.75

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4140IM

Diameter

13/64"

Overall Length

3.625

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4139IM

Diameter

3/16"

Overall Length

3.5

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4138IM

Diameter

11/64"

Overall Length

3.25

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4137IM

Diameter

5/32"

Overall Length

3.125

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4136IM

Diameter

9/64"

Overall Length

2.875

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4135IM

Diameter

1/8"

Overall Length

2.75

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4134IM

Diameter

7/64"

Overall Length

2.625

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4133IM

Diameter

3/32"

Overall Length

2.25

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4132IM

Diameter

5/64"

Overall Length

2

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL4131IM

Diameter

1/16"

Overall Length

1.875

Shank

1/4" Hex

Quantity

12 (bulk)

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2159IM

Diameter

1/2"

Overall Length

6

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2155IM

Diameter

7/16"

Overall Length

5.5

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2151IM

Diameter

3/8"

Overall Length

5

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2147IM

Diameter

5/16"

Overall Length

4.5

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2143IM

Diameter

1/4"

Overall Length

4

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2141IM

Diameter

7/32"

Overall Length

3.75

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2140IM

Diameter

13/64"

Overall Length

3.625

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2139IM

Diameter

3/16"

Overall Length

3.5

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2138IM

Diameter

11/64"

Overall Length

3.25

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2137IM

Diameter

5/32"

Overall Length

3.125

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2136IM

Diameter

9/64"

Overall Length

2.875

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2135IM

Diameter

1/8"

Overall Length

2.75

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2134IM

Diameter

7/64"

Overall Length

2.625

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2133IM

Diameter

3/32"

Overall Length

2.25

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

BL2132IM

Diameter

5/64"

Overall Length

2

Shank

1/4" Hex

Quantity

1

*Note

1/16"-7/64": 118° and larger: 135° point; all 1/4" hex shank

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