BITMAN General 90mm PH2-PH2 Impact Double-ended Power Bits — 10-Pack for DIYers

When a regular bit won’t reach the screw at the back of a deep hole, this is the one you want.

Number of pieces : 10PCS
Series : General
Order number : BPH2090-GER

Product Description

Most screws around the house are Phillips #2 — but some of them sit deep. Inside a desk frame, behind a cabinet panel, at the bottom of a countersunk hole, or on a 3-inch deck screw that needs every millimeter of reach.

The BITMAN General 90 mm 10-Pack gives you ten double-ended PH2 bits with the extra length to get into those tight, deep spots. One pack covers 20 working tips — keep one in the drill, one in the toolbox, and a few in the junk drawer. No more reaching for an extension when you don’t have one.


Key Features

  • 90 mm Extra Reach — Gets Where Shorter Bits Can’t : At 90 mm (about 3.5 inches), this bit reaches into deep furniture frames, cabinet interiors, deep pilot holes, and countersunk screw holes where a standard 25–65 mm bit falls short. No extension needed.
  • 10-Pack = Stop Losing Bits Mid-Project : A 10-pack means you can leave bits where you need them: the drill, the toolbox, the junk drawer, the garage. Finish the shelf, the chair, and the deck on the same day.
  • Double-Ended — Flip It, Don’t Replace It : Both ends are #2 Phillips tips. When one end shows wear, flip the bit around and use the other side. One bit lasts twice as long.
  • 1/4″ Hex — Fits the Drill You Already Own : Works with every cordless drill and impact driver on the market. No adapter, no guesswork.
  • Built for Impact — No More Rounding Out Screw Heads : Cheap bits slip and strip fresh screws. This one is impact-rated, so it seats into the Phillips recess and holds — even on long deck screws and stubborn deep fasteners.

Applications

Around the House

  • Assembling flat-pack furniture with deep frame screws (desks, wardrobes, beds)
  • Reaching screws inside deep cabinet carcasses and bookshelf uprights
  • Mounting TVs, soundbars, and floating studs set back from the wall
  • Hanging curtain rods deep inside window frames
  • Tightening hardware behind drywall access panels

Outdoor & Garden

  • Driving longer deck screws (2.5″–3″) into joists and hidden fastener systems
  • Fence posts, gate hardware, and pergola brackets set in deep holes
  • Raised beds and planter boxes with recessed screw points
  • Shed framing and outdoor storage assembly

Workshop & Hobby

  • Driving screws deep into workbench tops and thick timber
  • Deep pilot holes in hardwood and laminated beams
  • Cabinetmaking: hinge plates, shelf pins, deep joinery

What It Fits

  • Long #8–#10 wood screws (up to ~3″)
  • Deck and fence screws
  • Deep-reach cabinet and furniture fasteners
  • Any PH2 screw sitting in a recessed or countersunk hole

This is a Phillips screw bit — it’s not for masonry, concrete anchors, or nuts and bolts. For very deep access beyond 90 mm, use a bit holder extension.


When to Reach for the 90 mm Instead of the Shorter 65 mm

Pick the 90 mm when:

  • The screw sits more than about 25 mm below the surface
  • You’re driving long deck or fence screws
  • You’re working inside deep furniture frames or cabinet carcasses
  • You’ve ever said “I wish this bit was just a little longer”

Stick with the 65 mm for everyday shallow fastening where extra length just adds wobble.


Specifications

SpecificationDetail
BrandBITMAN
SeriesGeneral
Tip TypePhillips #2 (PH2) — both ends
Total Length90 mm / 3.54 inch
Shank1/4″ hex (quick-change)
ConfigurationDouble-ended
Quantity10 pieces per pack (10 working tips)
PackagingBlister hang card
ApplicationCordless drills, impact drivers

What’s in the Box

10 × BITMAN General 90 mm PH2-PH2 Double-Ended Impact Power Bit, on a retail-ready blister card.

The bits are held on a hang-card blister pack

  • Easy to hang on a peg hook
  • Easy to grab from your toolbox
  • Easy to pull out one at a time without losing the rest

FAQ

Q: Why 90 mm instead of a shorter bit?

A: For deep-reach work. If the screw head sits below the surface — inside a frame, in a countersunk hole, or on a long deck screw — a short bit can’t A: seat properly. The 90 mm reaches in without needing an extension.

 

Q: Will the extra length make it wobble?

A: A longer bit flexes a little more than a short one, but at 90 mm it’s still short enough for most impact-driver work. For very deep holes beyond ~90 mm, use a bit holder extension instead.

 

Q: Do I really need 10 of these?

A: Most people think they don’t — until they lose one in the couch, strip one on a deck screw, and leave another in the drill they lend to a neighbor. Ten is how you stop thinking about bits.

 

Q: Will it fit my cordless drill?

A: Yes. The 1/4″ hex shank works with every cordless drill and impact driver sold for home use.

 

Q: What do I do when a tip wears out?

A:  Flip the bit end-for-end. When both ends are dull, swap in a fresh one from the pack.