WERA Bit-Check 30 Diamond 1 screwdriver bit set in plastic holder 30-piece set - 05057431001

Supplier number: WERA 05057431001 | EAN 4013288179814
Recommended Retail Price €129.59
59.80 tax incl.
€49.42 excl. VAT (incl. all environmental contributions)
On stock - immediately available | we have 2 products in stock.
set

  • Delivery by DHL

High precision fastening with Wera

Practical benefits
  • Secure grip prevents cam-out: The diamond coating bites firmly into the screw head, reducing required contact pressure and preventing slipping during use.
  • Extended bit service life: An integrated torsion zone absorbs peak loads, protecting the bits against premature wear and tear during heavy tasks.
  • Fast single-handed bit change: The universal bit holder allows you to attach and release bits rapidly with one hand for continuous workflow.

In a nutshell

The right choise for

Take on demanding screwdriving tasks with precision using the Wera Bit-Check 30 Diamond 1 bit set. The diamond coating on the bit tips bites securely into the screw head, significantly reducing cam-out and the contact pressure required while protecting fastener surfaces. Designed with a torsion zone, each bit reliably absorbs peak loads to deliver an extended service life. The included 889/4/1 k Rapidaptor universal bit holder enables rapid, single-handed bit changes directly in your drill chuck or power screwdriver. Housed in a compact plastic case, the Take it easy color-coded tool finder ensures you can instantly select the right Phillips, Pozidriv, Torx, or slotted bit for any project.



€59.80
In stock - tax incl.

Product information

Key features according to our expert

  • Type of drive profile (bit): Mixed; Phillips; Pozidriv; Torx; Slotted
  • Connection profile (bit): Hexagonal
  • ESD: No
  • VDE approved: No
  • Quantity per set: 30
  • Supplied in: Plastic holder
  • Connection size (bit): 1/4"
  • Product Range: Wera Bit-Check

Scope of delivery

  • Bit-Check 30 Diamond 1, 30 pieces
  • 1x 889/4/1 K Rapidaptor Universal Bit Holder: 1/4" x 50 mm
  • 7x 851/1 BDC bits: 2x PH 1x25 mm, 4x PH 2x25 mm, PH 3x25 mm
  • 7x 855/1 BDC bits: 2x PZ 1x25 mm, 4x PZ 2x25 mm, PZ 3x25 mm
  • 12x 867/1 BDC TORX® bits: 2x TX 10x25 mm, 2x TX 15x25 mm, 3x TX 20x25 mm, 3x TX 25x25 mm, TX 30x25 mm, TX 40x25 mm
  • 3x 800/1 BDC bits: 0.8x5.5x25 mm, 1x5.5x25 mm, 1.2x6.5x25 mm

Product description

Bits with tiny diamond particles on the bit tip. This ensures a secure fit in the screw head, reduces the contact pressure required and lowers the risk of slipping. BiTorsion bits with a torsion zone - where kinetic energy is diverted from peak loads. This greatly extends the product service life. Comes with Rapidaptor technology, which allows bits to be attached without any need to actuate the sleeve. The removal of the bit is simple, just by pushing the sleeve forward - for rapid bit change with just one hand. For insertion in the power screwdriver or into the chuck of the power drill. The multi-component Bit-Check is convincing on account of its low weight and the maximum possible degree of compactness. In this respect, the soft material in the lower section of the Bit-Check ensures that the bits are securely held whilst being simple to remove at the same time. The profile and size of the bits are easy to recognise thanks to the Wera Take it easy Tool Finder with its colour coding and clearly visible imprint.

  • BiTorsion zone to absorb peak loads
  • Enhanced service life of the bits
  • Diamond coating for a secure fit in the screw, literally bites into the screwhead to prevent cam-out
  • Take it easy tool finder: colour coding according to profile and size
1 bit holder Rapidaptor with quick-release chuck, 29 BiTorsion bits for long service life, diamond-coated (BDC) for secure screw fit. The Take it easy Bit-Checks have bits with a sleeve which - from its colour and size designation - make it simple to access the right bit quickly.

Features and benefits

  • The Bit-Checks can be positioned upright at the workplace so the tool is always quickly to hand.
  • Peak forces that occur in power tool applications often result in premature wear of bits or damage to the screw head. This usually occurs during initial power-up and the when the screw comes to a standstill. Screwdriving could become more productive and safer if these peak loads could be minimised. The Wera BiTorsion system prevents premature wear. The service life of the tool is extended and the productivity of power tool applications significantly increased.
  • The diamond coating of the DC bits lowers the danger of slipping as the minute diamond particles literally "bite" themselves into the screw head.
  • The minute diamond particles applied to the tip of the tool literally "bite" into the screw and ensure an exact, anti-slip fit in the head of the screw. This secure fit protects the screw. The cam-out forces which compel the user to apply greater pressure to the screw are considerably reduced.
  • Ideal for sensitive materials
  • Lightning-fast bit change without any extra tools. One-handed operation. With fast-rotating sleeve for easy wielding of the screwdriver.
  • Bitholders, magnetic, for easier application of the screw
  • The Take it easy Bit-Checks have bits with a sleeve which - from its colour (e.g. red = Phillips) and size designation - make it simple to access the right bit quickly.

All Features

Type of drive profile (bit)
Mixed; Phillips; Pozidriv; Torx; Slotted
Connection profile (bit)
Hexagonal
Esd
No
Vde approved
No
Quantity per set
30
Supplied in
Plastic holder
Connection size (bit)
1/4"
Product range
Wera Bit-Check
  • Brand WERA
  • EAN 4013288179814
  • Supplier number WERA 05057431001

Frequently asked questions about this product

Answered by specialists
What is the advantage of the diamond coating on these bits?
The diamond particles bite into the screw head to prevent slipping (cam-out) and protect the workpiece.
Which screw profiles are included in this set?
The set includes 29 bits in Phillips, Pozidriv, Torx, and slotted profiles, plus one bit holder.
Which bit holder is included with this set?
It includes a Wera 889/4/1 K Rapidaptor 1/4" universal bit holder.
How do you quickly identify the correct bit profile?
The bits feature the Wera "Take it easy" color coding and clear size markings.
Are these bits suitable for power tools?
Yes, the 1/4" hexagon drive fits standard power screwdrivers and drill chucks.
Questions about this product?

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