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Explore Spline Bits Products - Browse List

At Industrials Unlimited, our goal is to make the parts procurement process easier than it has ever been. Part of this is making the process of finding the exact part you need as fast as possible. To do this, we provide specific subcategories along with each part category in our vast inventory. For example, if you are searching for parts such as 48-20-4037, 48-20-4050, 48-20-4052, 48-20-4053, 48-20-4062, you will find them here in the subcategory Spline Bits. At Industrials Unlimited, we provide each customer with access to a vast, diverse, and highly streamlined inventory which contains a broad range of industrial and automation parts. Furthermore, if you need parts not in our inventory, they can be sourced and shipped directly to you through our international supply chain network that spans the United States, Canada, and the United Kingdom. At Industrials Unlimited, our goal is not only to improve the purchasing experience, but to revolutionize it entirely.

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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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