Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps

Category Step Drill Bit
354654 354654
354654 354654
354654 354654
354654 354654
354654 354654
354654 354654
354654 354654
354654 354654

Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps

Item Code: 354654
Category Step Drill Bit
Single concave flute design creates perfectly round holes in thin materials including steel, brass, copper, and aluminum. Constructed of industrial grade, high speed molybdenum steel. SpeedPoint tip for fast starts.
Weight

1.68lb

Height

3.25in

Width

7.3in

Length

5.1in

Brand

Irwin

Category

Step Drill Bit

Individual/Set

Individual

Material

High Speed Steel

Maximum Size

1-1/8 in.

Minimum Size

7/8 in.

Number of Holes

2 Steps

Shank Diameter

7/16 IN. Hex

Step Range

1/4 in.

Call for Availability
Compare

Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps

Category Step Drill Bit
354654 354654
354654 354654
354654 354654
354654 354654
354654 354654
354654 354654
354654 354654
354654 354654

Irwin Unibit 7/8 In. & 1-1/8 In. #9 Step Drill Bit, 2 Steps

Item Code: 354654
Category Step Drill Bit
Call for Availability
Compare
Single concave flute design creates perfectly round holes in thin materials including steel, brass, copper, and aluminum. Constructed of industrial grade, high speed molybdenum steel. SpeedPoint tip for fast starts.
Weight

1.68lb

Height

3.25in

Width

7.3in

Length

5.1in

Brand

Irwin

Category

Step Drill Bit

Individual/Set

Individual

Material

High Speed Steel

Maximum Size

1-1/8 in.

Minimum Size

7/8 in.

Number of Holes

2 Steps

Shank Diameter

7/16 IN. Hex

Step Range

1/4 in.

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