Branch: Fitch Lumber Company, Carrboro
309 N. Greensboro St. Carrboro, NC 27510      
3010 Stony Brook Dr #105, Raleigh, NC 27604

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"Built the RIGHT Way since 1907"

Irwin UNIBIT 10234 Step Drill Bit, 3/16 to 7/8 in Dia, 1-Flute, 3/8 in Dia Shank, Hex Shank

Irwin UNIBIT 10234 Step Drill Bit, 3/16 to 7/8 in Dia, 1-Flute, 3/8 in Dia Shank, Hex Shank
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Irwin UNIBIT 10234 Step Drill Bit, 3/16 to 7/8 in Dia, 1-Flute, 3/8 in Dia Shank, Hex Shank

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Item Code: 6978357
The Irwin UNIBIT HSS fractional self-starting step drill #5, 1/4 to 1-3/8 in, is ideal for drilling clean, smooth holes in mild steel, copper, bass, aluminum, plexiglass, wood and laminate. Crafted of HSS, it has a SpeedPoint® tip that guarantees fast starts and a single-flute cutting edge for drilling true, round holes with a precise step control for multiple sizes. Hole sizes are permanently laser-etched on the inside of the flute and will not wear away for easy identification throughout the life of the bit. The bit features a quick change hex shank that secures easily in the drill chuck.
Manufacturer Irwin
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Specifications

UNSPSC Code

15.155.155

Weight

0.2lb

Height

5.27in

Width

7.64in

Length

11.55in

Applicable Materials

Aluminum Brass Copper Plastic Stainless Steel

Diameter

3/16 to 7/8 in

Finish

Black Oxide

Material

HSS

Number of Flutes

1

Shank Diameter

3/8 In

Shank Type

Hex

The Irwin UNIBIT HSS fractional self-starting step drill #5, 1/4 to 1-3/8 in, is ideal for drilling clean, smooth holes in mild steel, copper, bass, aluminum, plexiglass, wood and laminate. Crafted of HSS, it has a SpeedPoint® tip that guarantees fast starts and a single-flute cutting edge for drilling true, round holes with a precise step control for multiple sizes. Hole sizes are permanently laser-etched on the inside of the flute and will not wear away for easy identification throughout the life of the bit. The bit features a quick change hex shank that secures easily in the drill chuck.

Specifications

UNSPSC Code

15.155.155

Weight

0.2lb

Height

5.27in

Width

7.64in

Length

11.55in

Applicable Materials

Aluminum Brass Copper Plastic Stainless Steel

Diameter

3/16 to 7/8 in

Finish

Black Oxide

Material

HSS

Number of Flutes

1

Shank Diameter

3/8 In

Shank Type

Hex

The Irwin UNIBIT HSS fractional self-starting step drill #5, 1/4 to 1-3/8 in, is ideal for drilling clean, smooth holes in mild steel, copper, bass, aluminum, plexiglass, wood and laminate. Crafted of HSS, it has a SpeedPoint® tip that guarantees fast starts and a single-flute cutting edge for drilling true, round holes with a precise step control for multiple sizes. Hole sizes are permanently laser-etched on the inside of the flute and will not wear away for easy identification throughout the life of the bit. The bit features a quick change hex shank that secures easily in the drill chuck.
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