NEW · NEGATIVE RAKE DRILL BIT SETS

Holes that look
machined.
Not drilled.

Three sharpened points. A negative rake angle. M2 high-speed steel. Translation: no wandering, no tear-out, no splintered exits — on wood, brass, aluminum, acrylic, and just about anything else you can clamp down.

4SKUs
Imperial & Metric, 8pc & 15pc
M2HSS
High-speed steel, black oxide finish
3PT
Tri-point geometry kills walk on contact
Negative rake drill bit
Made for the shop
// The problem

A drill bit shouldn't be the weakest link in your project.

Cheap twist bits were designed to chew through wall studs at a job site. We don't build wall studs. We build furniture, jigs, knife handles, brass hardware — work where a torn fiber or a wandering bit means starting over. So we designed a bit that doesn't.

01

The bit wanders.

A standard pointed tip skates across hardwood and figured grain. By the time it bites, you've already missed your mark — or worse, marred the surface.

02

The exit blows out.

Positive-rake geometry pulls fibers through the hole instead of slicing them. Result: splinters on the back side. Always. Every single time.

03

Brass grabs. Plastic cracks.

Aggressive cutting angles dig in on non-ferrous metals and acrylics. You get chatter, snapped bits, and cracked work — not clean holes.

▶ Side-by-side · Us vs. The Other Guys
2:14

Same drill press. Same wood. Same speed. Two very different holes.

// What's negative rake?

A bit that scrapes instead of tears.

On a normal drill bit, the cutting edge is angled into the material — it digs, grabs, and yanks the chip out. That works great in soft pine. It works terribly on hardwoods, brass, plastic, and end grain.

A negative rake angle flips that geometry. The edge meets the material at an angle that shears the chip rather than ripping it. The cut is slower by a fraction. The hole is dramatically cleaner.

  • No tear-out on exit — fibers are sliced, not pulled.
  • Won't grab in brass or aluminum — chatter-free, no snapped bits.
  • Acrylic without cracking — chips ribbon out instead of shattering.
  • End grain stays clean — the killer for traditional twist bits.
−5° FIG.01 — NEGATIVE RAKE SHEARED CHIP TRI-POINT TIP
NEGATIVE RAKE = CLEAN CUT FIG. 01
// Geometry

Three points. Zero walk. One clean entry.

Most twist bits start with a single point and pray. Ours plant two outer spurs first — locating the bit exactly where you marked — then the center cuts the slug. Zero skating, even on figured maple or polished brass.

01 / GEOMETRY

The 3-point tip that won't budge.

Two outer spurs locate. The center cuts. Even on a hand drill, you're starting exactly where you wanted to start.

Three-point tip
▶ Close-up · The Cut
0:48
// Pick your set

Four sets.
One shop hero.

8-piece for the most-used sizes. 15-piece for the full range. Both in imperial and metric. Hard-shell case included. M2 HSS, black oxide finish.

Units:
8-Piece Set
Imperial · Most popular

8-Piece Set

The most-reached-for sizes. If you've got a project starting tomorrow, this is the one.

1/16"3/32"1/8"5/32"3/16"7/32"1/4"5/16"
$59.99
Select
15-Piece Set
Imperial · Pro shop

15-Piece Set

Every common imperial size from 1/16" to 1/2". The set you buy once and reach for forever.

1/16"5/64"3/32"7/64"1/8"9/64"5/32"3/16"7/32"1/4"9/32"5/16"3/8"7/16"1/2"
$99.99
Select
✦ Free U.S. shipping on orders over $150✦ 30-day returns✦ As seen at the Shopify Pop-Up
// Inside the case

Every size, accounted for.

Each bit lives in its own laser-cut urethane slot. No rattling. No mystery sizes. Pop the case open, find what you need, get back to work.

#SizeDecimal (in)In 8pcIn 15pc

ⓘ All bits are M2 high-speed steel · 135° split point

// Jonathan's hot take
"I keep the 8-piece in my shop bag for hardware installs and pull mounting. The 15-piece lives on the drill press for anything joinery related. Either way, it's the kind of set you stop reaching past your other bits to grab — because you know the hole is going to come out right the first time."

If you take pride in clean, repeatable holes — plywood, hardwood, plastic, rubber, polyurethane — this set belongs in your shop.

Jonathan Katz-Moses · Founder, KM Tools

Drill the cleanest hole
of your shop life.

You'll never reach for the cheap bits again. Promise.

Shop the Sets
Negative Rake Drill Bit Set