Name: Milwaukee Shockwave, 4mm Hex, Impact-Rated Metal Drill Bit Set - 2-Piece Set
Brand: Fepy
SKU: 33018-SET
Price: 20.00 AED
Availability: InStock

Question 1

What is the Milwaukee Shockwave HSS-G TiN Red Hex 4mm - 2PCS used for?

Accepted Answer

This is a 2-piece set of high-speed steel (HSS-G) hex bits with a TiN coating. The 4mm hex tip is designed for fasteners in demanding fastening tasks, and the 1/4" shank fits most standard drill/driver chucks. The TiN coating helps reduce wear and increase longevity in tough materials.

Question 2

What does HSS-G mean and what does the TiN coating do for these bits?

Accepted Answer

HSS-G stands for High-Speed Steel Grade, a hardened steel alloy for strength and durability. TiN (titanium nitride) coating provides a hard, low-friction surface that reduces wear, improves corrosion resistance, and can extend bit life during high-torque or tough-material applications.

Question 3

What are the exact dimensions and interface of this kit?

Accepted Answer

The kit includes two 4mm hex-tip bits with a 1/4" shank. The hex-tip shape is designed for easy grip and fast insertion into fasteners, and the 1/4" shank fits into standard drill/driver chucks. It’s built for use with 1/4" hex-end drivers.

Question 4

What materials are these bits best suited for?

Accepted Answer

These TiN-coated HSS-G bits excel in tough fastening tasks, including difficult metals and hard woods. They’re designed to handle hard materials such as stainless steel and other durable substrates where wear resistance and precision starts are important.

Question 5

How should I install and use these bits for best results?

Accepted Answer

1) Insert the 1/4" shank into a compatible drill/driver with a 1/4" hex chuck. 2) Align the 4mm hex tip with the fastener and start with moderate torque. 3) Apply steady pressure, avoid over-torquing, and allow the bit to seat cleanly. 4) Use appropriate lubrication if working with particularly tough materials to extend life.

Question 6

What maintenance tips help maximize their life?

Accepted Answer

Keep bits clean and dry after use, store in the provided case or a protected organizer, avoid excessive heat which can degrade coatings, and periodically inspect for wear or chipping. When not in use, keep them in a low-moisture environment to prevent corrosion.

Question 7

What safety considerations should I keep in mind when using these bits?

Accepted Answer

Wear eye protection and gloves as needed. Ensure the bit is properly seated in the chuck, start with low speed and torque, and avoid binding or twisting that could snap the bit. Keep work area clear and use clamps to secure the workpiece.

Question 8

How do these compare to uncoated HSS-G 4mm bits?

Accepted Answer

The TiN coating provides enhanced wear resistance and smoother operation under higher torque, which can translate to longer life and better performance in demanding applications compared to uncoated HSS-G bits. You may notice less galling and easier start in tough materials.

Question 9

What are common use cases for this 2-pack?

Accepted Answer

Fastening tasks in metal or hardwood where a precise 4mm hex bit is needed, especially in tight or awkward spaces thanks to the 1/4" shank. The two-pack is handy for multi-project use or keeping a spare on hand for consistent fasteners.

Question 10

Which other Milwaukee Shockwave 4mm HSS-G options on Fepy.com would be good alternatives, and what are their URLs?

Accepted Answer

If you’re considering alternatives on Fepy.com, you can compare these similarly-styled options: 1) Milwaukee Shockwave HSS-G TiN Red Hex 4mm 2pc: https://fepy.com/product/milwaukee-shockwave-hss-g-tin-red-hex-4mm-2pc 2) Milwaukee Shockwave HSS-G TiN Red Hex 4mm 2pc Set: https://fepy.com/product/milwaukee-shockwave-hss-g-tin-red-hex-4mm-2pc-set These provide the same coating and sizing in slightly different package formats for flexible purchasing.

Question 11

Is buying the 2-pack more cost-effective than grabbing singles if I have several projects?

Accepted Answer

Yes. A 2-pack typically provides better per-piece value and ensures you have an extra bit handy for repeat projects or in case one wears out, which is common with heavy-duty or frequent use.

Question 12

How should I choose between this TiN-coated option and other coatings or sizes in the Milwaukee Shockwave line?

Accepted Answer

Consider the material you’ll work with, the required reliability under high torque, and the space you’re working in. TiN coating enhances wear resistance and can extend life in tough applications, while the 4mm hex size suits fasteners of that dimension. If you frequently work in very hard materials or tight spaces, this 4mm TiN-coated option is a strong choice.

Milwaukee Shockwave, 4mm Hex, Impact-Rated Metal Drill Bit Set - 2-Piece Set

Features & Benefits

Specification

Attachments

Frequently Asked Questions