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Power Tools for Professionals

1/4 In. to 7/8 In. High-Speed Steel Turbo Impact Step Drill Bit

IMSDC4

  • Turbo bits are Impact Tough, designed for impact drivers
  • Hex shank is compatible with impact drivers and drill/drivers
  • Balanced double flute and sharp cutting edges for long life

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Benefits

made for smooth drilling in cordless drills using drills and impact drivers

helps to eliminate chatter and vibration

Swiss engineered and manufactured step bits offering premium quality and performance

provide consistent hole quality

designed for cutting holes for common applications, various sizes of conduit and even knockout holes

optimized for impact drivers, and the bits are drill/driver compatible

ideal for electrical, plumbing and HVAC contractors

Technical Data

Specifications
*Note Drill bits (or extension + drill bit) in excess of 8" should never exceed 600 RPM
Diameter 1/4" through 1-1/8"
Flute Length 2.0
Increments 1/8"
Length 2.56"
Number of Hole Sizes 15.0
Shank Diameter 0.25
Step Depth 5/32"
Includes (1) 1/4 In. to 7/8 In. High-Speed Steel Turbo Impact Step Drill Bit
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IMSDC4

Pinned

IMSDC4

Includes

(1) 1/4 In. to 7/8 In. High-Speed Steel Turbo Impact Step Drill Bit

Weight

-

Includes

(1) 1/4 In. to 7/8 In. High-Speed Steel Turbo Impact Step Drill Bit

Weight

-

Includes

(1) 1/8 In. to 1/2 In. High-Speed Steel Turbo Impact Step Drill Bit

Weight

-

Includes

(1) 3/16 In. to 7/8 In. High-Speed Steel Turbo Impact Step Drill Bit

Weight

0.192lb

Includes

(1) 3/16 In. to 1/2 In. High-Speed Steel Turbo Impact Step Drill Bit

Weight

-

Includes

(1) 1/4 In. to 1-3/8 In. High-Speed Steel Turbo Step Drill Bit

Weight

-

Includes

(1) 3/16 In. to 7/8 In. High-Speed Steel Turbo Step Drill Bit

Weight

-

Includes

(1) 1/4 In. to 3/4 In. High-Speed Steel Turbo Step Drill Bit

Weight

-

Includes

(1) 1/4 In. to 7/8 In. High-Speed Steel Turbo Step Drill Bit

Weight

-

Includes

(1) 3/16 In. to 1/2 In. High-Speed Steel Turbo Step Drill Bit

Weight

-

Includes

(1) 9/16 In. to 1 In. High-Speed Steel Turbo Step Drill Bit

Weight

-

Other sizes

Diameter

3/16" to 1/2"

Increments

1/16"

Step Depth

3/8"

Number of Hole Sizes

6

Shank Diameter

0.312

Diameter

1/8" to 1/2"

Increments

1/8"

Step Depth

1/8"

Diameter

3/16" to 7/8"

Increments

1/16"

Step Depth

1/8"

Number of Hole Sizes

12

Shank Diameter

0.25

Diameter

1/4" to 1-3/8"

Increments

1/8"

Step Depth

1/8"

Number of Hole Sizes

15

Shank Diameter

0.375

Diameter

9/16" to 1"

Increments

1/16"

Step Depth

1/8"

Number of Hole Sizes

8

Shank Diameter

0.375

Diameter

3/16" to 1/2"

Increments

1/16"

Step Depth

3/8"

Number of Hole Sizes

6

Shank Diameter

0.312

Diameter

1/4" through 1-1/8"

Increments

1/8"

Step Depth

5/32"

Number of Hole Sizes

15

Shank Diameter

0.375

Diameter

1/4" to 3/4"

Increments

1/16"

Step Depth

1/8"

Number of Hole Sizes

9

Shank Diameter

0.375

Diameter

3/16" to 7/8"

Increments

1/16"

Step Depth

1/8"

Number of Hole Sizes

12

Shank Diameter

0.375

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