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Browse Step Drill Bits Parts and Components

Industrials Unlimited is an all-inclusive purchasing platform for industrial parts and components. Our inventory of more than two billion new and obsolete parts includes a broad range of products from many different part categories. One such category is Step Drill Bits, which contains parts such as mfr-30008c, mfr-36-703, mfr-34403c, mfr-10231, mfr-10231cb and many others, all of which are readily available with short lead times and competitive prices. Among our competitive edges is our ability to leverage our purchasing power to secure lower costs and faster shipping times on all orders, even in AOG situations. We are able to do this due to resources such as our international supply chain network that spans the United States, Canada, and the United Kingdom. Furthermore, as an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, we are able to guarantee the quality and reliability of each part we sell. To see how we are revolutionizing parts procurement, submit an RFQ today for desired Step Drill Bits part.

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Part No.DescriptionManufacturerSub CategoryRFQ
mfr-30008cStep Drill Bit Set, #8Greenlee
mfr-36-703Spiral Step Bit 1/4 in. - 7/8 in.Ideal Industries
mfr-34403cStep Drill Bit Set, #3Greenlee
mfr-10231High Speed Steel Fractional Self-Starting SpeedPoint®, Step Drill Bit, High Speed Steel, #1, 13Irwin Industrial Tools
mfr-10231cbDrill bit is engineered with M-35-grade cobalt steel for maximum life when drilling in tough steel; Drill bits feature a radial concave flute; IRWIN drill bits have laser-marked sizes for simple identification. Step Drill, High Speed Steel, 0.5 in. L, 13 Steps, Speedpoint, 1/8 in. TipIrwin Industrial Tools
mfr-10234High Speed Steel Fractional Self-Starting SpeedPoint®, Step Drill Bit, High Speed Steel, #4, 12Irwin Industrial Tools
mfr-10234cbStep Drill, High Speed Steel, 0.87 in. L, 12 Steps, Speedpoint, 3/16 in. Tip Single-flute cutting edge for greater control through steps 3 flatted shank prevents slipping in drill chuck with titanium nitride coating for longer life New SpeedPoint tip penetrates faster.Irwin Industrial Tools
mfr-10235High Speed Steel Fractional Self-Starting SpeedPoint®, Step Drill Bit, High Speed Steel, #5, 10Irwin Industrial Tools
mfr-36-705Spiral Step Bit 1/4 in. - 1-1/8 in.Ideal Industries
mfr-35-522High Speed Drill Bit, 1/4 to 7/8 in. Quick Change Step BitIdeal Industries
mfr-35-523High Speed Drill Bit, 1/4 to 1-1/8 in. Quick Change Step BitIdeal Industries
mfr-35-524Quick Change Step Drill Bit Kit Quick Change Step Bit 3-Piece KitIdeal Industries
mfr-36-701Spiral Step Bit 1/8 in. - 1/2 in.Ideal Industries
mfr-36-704Spiral Step Bit 1/2 in. - 1 in.Ideal Industries
mfr-36-8-328-32 NC Drill/Tap BitIdeal Industries
mfr-308898893PC VARI-BIT KIT, SIZES 1/8 Inch-1 Inch Step Drill Bits, 3 pc.Lenox Tools
mfr-30887vb7Step Drill Bits, 1 Step VARI BIT VB7 1PK HOLE SIZE 7/8 InchLenox Tools
mfr-30881vb1Vari-Bit® Step Drill Bits, 1/8 to 1/2 in. Vari-bit® step bit for hole sizes 1/8 to 1/2 inchLenox Tools
mfr-30883vb3Lenox black oxide 2-13/15 in. length step drill bits. Step Drill Bits, 1/4 in. to 3/4 in. Hole SizesLenox Tools
mfr-30884vb4Step Drill Bits, 6 Steps VARI BIT VB4 1PK HOLE SIZE 3/16 Inch-1/2 InchLenox Tools

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Americas Fastest Growing Private Company
ASA Member
NBAA Member
ISO 9001:2015 & AS9120B
Cage Code 6RE77
ITAR
eCustoms Visual Compliance
D-U-N-S Number 069876325
FAA 0056 B Accredited
ESD S20.20
AS 6081:2012
NIST 800-171 Compliance
Top Distributors 2018
Top Distributors 2020
Top Distributors 2025

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