Description

Key Features

Built for Impact

The Vessel IBMG90K003 IMPACT BALL Torsion Bit with Mag Charge Holder uses a dual torsion design that absorbs rotational shock before it beats up the tip. That means less cam-out, less breakage, and better bit life in an impact driver.

Hard Steel That Matters

VoHA alloy steel and in-house heat treatment bring the bits up to 62 HRC hardness. In plain terms, the tips stay true longer when you are driving fasteners all day instead of rounding off early.

Mag Charge Holder

The included friction holder lets you magnetize or demagnetize bits on demand. That is useful when you want screws to stick for overhead work, then want less pull when starting or removing hardware.

Overview

The Vessel IBMG90K003 IMPACT BALL Torsion Bit with Mag Charge Holder is a 5-piece impact driver bit set for common Phillips and square fasteners, plus a friction-style magnetizer and demagnetizer holder. This is a driver bit set designed for impact driver fastening. Model Number: IBMG90K003. If you spend your time driving structural screws, cabinet screws, deck fasteners, or general jobsite hardware, this set is built to hold up better than standard bits that get chewed up by repeated impact hits.

What sets this kit apart is Vessel’s IMPACT BALL torsion design. Instead of relying on one standard flex section, the bit is shaped to absorb shock through the torsion area and at the ball section of the shaft. On the job, that matters because impact drivers do not fail bits slowly. They crack tips, twist shanks, and knock a good fit loose over time. A bit that manages that shock better usually gives you cleaner engagement and longer usable life, especially when you are driving fasteners in batches.

The steel matters too. Vessel uses its VoHA alloy steel and heat treats these bits in-house to a stated hardness of 62 HRC. Hardness alone does not make a better bit, but when it is paired with proper torsion, it gives you the combination most users actually want: a tip that resists wear and a shank that does not give up when the driver starts hammering. That balance is what makes a bit set worth keeping in the bag instead of treating it like a throwaway consumable.

The 90 mm overall length, roughly 3-1/2 inches, gives these bits more reach than short insert bits without getting into awkward extra-long territory. That makes them useful for deeper counterbores, pocket screw work, light framing access, hardware installation, and fastening where the chuck body would otherwise crowd the work. It is a practical middle length for real use, especially if you move between rough work and finish installs.

This set covers five of the most-used profiles for North American fastening work: Square #1, Square #2, Square #3, Phillips #2, and Phillips #3. That mix makes sense for a contractor or serious DIY user who wants one compact set that can jump from electrical boxes and hardware to decking, subfloor, framing connectors, cabinet installation, and general repair work. Instead of carrying a random pile of loose bits, you get the sizes most likely to earn their keep.

The included Mag Charge holder is more than storage. It lets you magnetize or demagnetize by friction, so you can choose when you want screw-holding help and when you do not. For overhead driving, one-handed starts, and repetitive hardware installation, a magnetized bit is handy. For applications where you do not want chips, small screws, or metal debris clinging to the tip, being able to back that magnetism off is just as useful.

Compatibility is straightforward. Each bit uses a standard 1/4-inch hex shank, so the set fits common impact drivers and drill/drivers without an adapter. That makes the Vessel IBMG90K003 IMPACT BALL Torsion Bit with Mag Charge Holder a good fit for users across battery platforms who want better bits without being locked into a brand-specific accessory system.

Who should buy it? Framers, carpenters, cabinet installers, remodelers, deck builders, maintenance techs, and anyone who leans on an impact driver regularly. If you mostly drive screws by hand once in a while, this is more bit than you need. If you burn through bargain bits, fight cam-out, or want a compact set with better steel and smarter design, this is the kind of upgrade you notice pretty quickly.

Holds Up Better Under Repeated Impact

This is where a torsion bit earns its keep. Under load, the bit is built to manage the hit from the driver so the tip takes less abuse when you are sinking screws into wood and doing repetitive fastening work.

• Designed for use with high-power impact drivers
• Dual shock-absorbing torsion design helps reduce premature tip failure

Carry the Right Sizes in One Compact Set

The size selection is practical, not filler. You get the common square and Phillips profiles most users reach for first, plus a holder that keeps the set together and gives you quick magnetizing or demagnetizing when the task calls for it.

• Includes Square #1, Square #2, Square #3, Phillips #2, and Phillips #3 bits
• Each bit measures 90 mm for added reach without going overly long

What’s in the Box

• (1) Square #1 IMPACT BALL torsion bit, 90 mm, 1/4 in hex
• (1) Square #2 IMPACT BALL torsion bit, 90 mm, 1/4 in hex
• (1) Square #3 IMPACT BALL torsion bit, 90 mm, 1/4 in hex
• (1) Phillips #2 IMPACT BALL torsion bit, 90 mm, 1/4 in hex
• (1) Phillips #3 IMPACT BALL torsion bit, 90 mm, 1/4 in hex
• (1) Mag Charge friction magnetizer and demagnetizer holder

Key Specifications

Overall Length	90 mm (3.5 in)
Shank Type	1/4 in hex
Piece Count	5 bits plus 1 Mag Charge holder
Material	VoHA alloy steel
Hardness	62 HRC
Drive Profiles	Square #1, Square #2, Square #3, Phillips #2, Phillips #3
Bit Compatibility	Impact drivers, drill/drivers, Phillips screwdrivers
Made In	Japan

Compatibility

Tool Interface

Standard 1/4 in hex shank fits common impact drivers and drill/drivers without an adapter.

Fastener Types

Covers common Phillips and square fasteners with Square #1, Square #2, Square #3, Phillips #2, and Phillips #3 profiles.

Built For

Carpentry Construction Remodeling Cabinet Installation Deck Fastening General Contracting DIY / Hobbyist

Pro Tip

Use the Mag Charge holder before overhead or one-handed screw starts, then demagnetize when you are working around metal shavings or want cleaner bit changes. It is a small feature, but on repetitive fastening it saves fumbling.

Warranty & Support

Manufacturer warranty description listed in product data: No warranty.

Tool Nut’s Take

Tool Nut’s Take

Vessel IBMG90K003 IMPACT BALL Torsion Bit with Mag Charge Holder is a smart everyday impact set

This is the kind of bit set that makes sense for people who actually use an impact driver hard and are tired of treating bits like disposable junk.

• Who it’s for: Pros and serious DIY users who drive a lot of Phillips and square fasteners in wood, hardware, cabinet, deck, and general construction work.
• Why it stands out: You are getting proper torsion geometry, very hard VoHA alloy steel, useful 90 mm length, and an on-demand magnetizer and demagnetizer instead of just another pack of generic bits.
• Worth knowing: This is a focused set, not a giant assortment. If these are your common drive types, it is a good buy. If you need Torx or slotted, you will still want other bits in the bag.

Common Questions

• Are these bits made for impact drivers? Yes. The product is specifically designed for impact driver use and uses Vessel’s IMPACT BALL torsion design to absorb shock during fastening.
• What shank do these bits use? Each bit has a standard 1/4 in hex shank.
• What bit sizes are included? The set includes Square #1, Square #2, Square #3, Phillips #2, and Phillips #3.
• Can the holder magnetize and demagnetize bits? Yes. The included Mag Charge holder is designed to magnetize or demagnetize bits by friction.
• Where is this set made? Product data lists Japan as the country of origin.