The tips are identical. One has an impact driver and the other is a standard through tang driver. So pretty different tools. The impacta does everything the red handled driver does, plus more. So in that sense it’s more versatile.
Also look at the vessel power grip version. It’s a through tang with striking cap, acetate handle and has a hex on the shank to add a wrench. I bought that style plus the impacta. Pretty much covers every situation that way
if you like beating on ****, both are nice.
if you're beating on a stuck or damaged (worn) screw, the 980 is gonna be more productive. it's not as good as a real manual impact driver (and the best one of those is the koken attack driver), but it works pretty dece. it's not a gimmick.
the 930 feels real solid. it has the hex bolster and jawsfit (anti-camout). i'm into jawsfit. i almost never use the hex bolster, but the 930 is hefty. pretty solid feeling. it's my go-to everyday screwdriver right now mostly because of the jawsfit.
jawsfit:
since you specifically asked about stubborn screws, my answer is the 980. but for everyday screws, my answer is 930.
the tips aren't identical, and no bolster on the 980.
power grip looks nice if you don't want jawsfit but like acetate. never seen one in person.

since you specifically asked about stubborn screws, my answer is the 980. but for everyday screws, my answer is 930.
Neither, buy an impact driver. Once the tip breaks, and they all will, those screwdrivers are junk.
Replaceable tips certainly are a consideration, but a 980 will get into places an impact driver can't. There's an application for each of them, best to have both.
Neither, buy an impact driver. Once the tip breaks, and they all will, those screwdrivers are junk.
if you like beating on ****, both are nice.
if you're beating on a stuck or damaged (worn) screw, the 980 is gonna be more productive. it's not as good as a real manual impact driver (and the best one of those is the koken attack driver), but it works pretty dece. it's not a gimmick.
So what is it about the attack that makes it worth three or four times what a standard impact costs?
For me, I bought it because the long shank can access screws that a bulky impact can’t. I have a bunch of old Japanese motorcycles, many of which use JIS screws all over the engine cases. There are many spots where a regular impact would never fit.

Thank you all for your opinions. In the spirit of garage journal, I ended up ordering both!
However, while doing a little more looking I noticed that PB Swiss also makes a heavy duty steel capped version of their phillips. Can anybody who owns this one comment on how the tips hold up or grip compared to the Vessel 930?
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So what is it about the attack that makes it worth three or four times what a standard impact costs?
i just got a koken attack driver (impact driver). this thing exudes quality.
see the pic showing the striking face.
if a higher end impact driver exists, i'd like to see it.
the set i got is AG112A. it comes with the 4112G (rubber grip, 1/2" drive), a 1/2" square x 5/16" hex bit adapter, and four 5/16" bits. 3/8" and 3/4" drive versions exist too. they're probably all interchangeable for most common applications because you can just use adapters if needed. with that in mind, i went with the beefier 1/2" instead of 3/8", and 3/4" doesn't come in a rubber grip version.
the direction is reversible. i assume this is for left-hand-threaded fasteners.
the metal case it comes in is pretty nice. it has a hinged latch. i think other kits come in a slightly inferior case with a friction latch. just something to be aware of.
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For me, I bought it because the long shank can access screws that a bulky impact can’t. I have a bunch of old Japanese motorcycles, many of which use JIS screws all over the engine cases. There are many spots where a regular impact would never fit.
If a typical impact does fit, I would definitely use that instead. This isn’t a “one is better than the other” situation. Different tools for different situations.
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I bought this set for £24.99 from ebay uk
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However, while doing a little more looking I noticed that PB Swiss also makes a heavy-duty steel capped version of their Phillips. Can anybody who owns this one comment on how the tips hold up or grip compared to the Vessel 930?



Nice prydrivers
I use slotted screw drivers so little any more for actual screws I think I have too many.