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.
Bit-Box 20 BTZ PH
- For Phillips screws
- BiTorsion zone to absorb peak loads
- Considerable reduction in the risk of breakage, significant increase in service life
- Tough for hard materials
- 1/4" hexagon drive (Wera connecting series 1)
- Take it easy tool finder: colour coding according to profile and size
- In practical Bit-Box for simple removal
Product features
Bit-Box
The slide switch allows a simple and gradual removal and reinsertion of the bits. The transparent reverse side means that it is easy to know how many bits are still in the box.
BiTorsion Bits
Two cushioning torsion zones
The effectiveness of the BiTorsion system comes from a combination of two shock-absorbing spring elements. Both, bits as well as holders have a cushioning torsion zone that diverts the kinetic energy away from the drive tip during peak loads.
BiTorsion phase 1
The torsion spring integrated into the unique BiTorsion holder absorbs lower levels of peak loads (Phase 1). Any overloading of this spring is effectively prevented by means of a supporting mechanism.
BiTorsion phase 2
Higher peak loads are minimised through the torsion effect of the bit shaft (Phase 2).
Above-average service life
Even the service life of conventional bits is enhanced with the use of the BiTorsion holder and the BiTorsion bit also functions in a normal holder.
BiTorsion and conventional tools
The BiTorsion holder and the BiTorsion bit can, of course, be used independently of one another.
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Product description
BiTorsion Bits for Phillips screws in a practical Bit-Box. Come with a torsion zone where kinetic energy is diverted to when peak loads prevail: this significantly prolongs the product service life; with Take it easy tool finder: colour coding according to profile and size stamp; tough viscous design for universal use; 1/4" hex, suitable for holders as per DIN ISO 1173-D 6.3.
Tools in this set
20PH 2 x 25 mm
05056422001
20
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