Every figure below names its source. Each one is a manufacturer
specification read off the listing itself. The judgments are ours.
Seven hundred and fifty, eleven forty, seventeen forty, twenty-three forty, thirty-two hundred
Five speeds, published one by one.
Nothing else on either half of this shelf does that. The SKIL here publishes
“five speeds from 610 to 2,800” and leaves the three middle steps unknown; the
JET publishes sixteen speeds and no numbers at all.
A belt-stepped machine is repeatable in a way a lever is not — moving a belt is a
countable action — but only if the steps have names. Here they do, so a 20 mm (0.79 in) bit
runs at 750 every time.
It costs nothing to publish and one listing in fourteen does it.
The bottom step is the high one
Seven hundred and fifty is the highest bottom speed on this shelf.
The WEN presses go to 530 and 580, the SKIL to 610, the EcoSummer to 620. At 750
a 35 mm (1.38 in) Forstner in oak marks its rim and smells of it.
What makes that defensible is the other published figure: a 1/2 inch maximum
drilling diameter. A 13 mm (0.51 in) bit is perfectly happy at 750 rpm.
The two numbers agree with each other, which on this shelf is worth saying.
A drill press is bought for holes square to the face. What decides how deep
those holes can be is the quill travel — how far the spindle comes down in one
pull of the lever.
Run out of travel and the work has to be lifted on packing and the hole
restarted, which is where accuracy goes. Fifty millimeters is shallow-hole
territory: shelf pins, dowels, hardware. Eighty to ninety reaches most Forstner
work. Past a hundred, a drill press starts to be a boring machine.
It is also the figure that is left out most often. Three of the seven European
listings on this shelf publish it; the published Scheppach DP60 page names its
absence as the one number that defines a drill press.
Fifty-one millimeters, published
Two inches, which is shallow-hole territory and honestly stated.
With 8 inches of swing and a 1/2 inch capacity, that is a coherent little
machine: small parts, hardware holes, dowels. It is not pretending to bore.
Low radial runout
Three words, and the only mention of runout on either half of this shelf.
Runout is how far the spindle wobbles off true as it turns, measured in
thousandths of a millimeter at the chuck. It decides whether a 6 mm (0.24 in) hole comes
out 6 mm (0.24 in) or 6.4, and whether a brad-point bit tracks its own center.
The shelf’s intro names it as one of four things this site compares.
Fourteen listings. One mentions it. None measures it.
Availability
Read on the day this page was built: $102 at the American Amazon shop.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
Prices quoted in this text were read on 2026-10-07. The live price is at the top of the page.
What comes up most often
Why does publishing all five speeds matter?
Because a belt-stepped machine is only repeatable if the steps have names. Moving a belt is a positive, countable action — unlike a lever on a variable drive — but a listing that says “five speeds from 610 to 2,800”, as the SKIL on this shelf does, leaves the three middle steps unknown. Here they are 750, 1,140, 1,740, 2,340 and 3,200, so a 20 mm (0.79 in) bit can be run at 750 every time. It is the only listing on either half of this shelf to do it, and it costs nothing.
Seven hundred and fifty at the bottom — is that a problem?
For large bits, yes. Forstner and hole-saw work in hardwood wants to be nearer 500 rpm, and 750 is the highest bottom speed on this shelf — the two WEN presses go to 530 and 580, the SKIL to 610, the EcoSummer to 620. At 750 rpm a 35 mm (1.38 in) Forstner in oak will mark the rim and smell of it. On the 1/2 inch maximum capacity this machine publishes, 750 is defensible: a 13 mm (0.51 in) bit is happy there. The two figures are consistent with each other, which is the point.
What is spindle runout, and why is this the only page that says it?
How far the spindle wobbles off true as it turns, measured in thousandths of a millimeter at the chuck. It decides whether a 6 mm (0.24 in) hole comes out 6 mm (0.24 in) or 6.4, and whether a brad-point bit tracks its own center. The shelf's own intro names it as one of four comparison criteria. Across fourteen listings on this shelf, this one page mentions it — as “low radial runout”, with no figure. So the criterion exists in the shelf's promise and nowhere in its evidence.