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Browse Spline 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 Spline Bits, which contains parts such as 48-20-4037, 48-20-4050, 48-20-4052, 48-20-4053, 48-20-4062 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 Spline Bits part.

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Part No.DescriptionManufacturerSub CategoryRFQ
48-20-4037Milwaukee 48-20-4037 3/8"" Hammer-Drill BitMilwaukee
48-20-4050Milwaukee 48-20-4050 1/2"" Hammer-Drill BitMilwaukee
48-20-4052Milwaukee 48-20-4052 1/2"" Hammer-Drill BitMilwaukee
48-20-4053Milwaukee 48-20-4053 MIL 48-20-4053 1/2 X 27 SPLINMilwaukee
48-20-4062Milwaukee 48-20-4062 5/8"" Hammer-Drill BitMilwaukee
48-20-4063Milwaukee 48-20-4063 5/8"" Hammer-Drill BitMilwaukee
48-20-4075Milwaukee 48-20-4075 3/4"" Hammer-Drill BitMilwaukee
48-20-4076Milwaukee 48-20-4076 3/4"" Hammer-Drill BitMilwaukee
48-20-4078Milwaukee 48-20-4078 3/4"" Hammer-Drill BitMilwaukee
48-20-4088Milwaukee 48-20-4088 7/8"" (22 mm) Hammer-Drill BitMilwaukee
48-20-4100Milwaukee 48-20-4100 1"" Hammer-Drill BitMilwaukee
48-20-4101Milwaukee 48-20-4101 1"" Hammer-Drill BitMilwaukee
48-20-4112Milwaukee 48-20-4112 1-1/8"" Hammer-Drill BitMilwaukee
48-20-4113Milwaukee 48-20-4113 1-1/8"" Hammer-Drill BitMilwaukee
48-20-4125Milwaukee 48-20-4125 1-1/4"" Hammer-Drill BitMilwaukee
48-20-4126Milwaukee 48-20-4126 1-1/4"" Hammer-Drill BitMilwaukee
48-20-4137Milwaukee 48-20-4137 1-3/8"" Hammer-Drill BitMilwaukee
48-20-4138Milwaukee 48-20-4138 MIL 48-20-4138 1-3/8 X 22Milwaukee
48-20-4150Milwaukee 48-20-4150 1-1/2"" Hammer-Drill BitMilwaukee
48-20-4151Milwaukee 48-20-4151 1-1/2"" Hammer-Drill BitMilwaukee

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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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