Page 229 - WERA katalógus

855/4 BTH bits

Wera ABC

Application: Suitable for Pozidriv screws Longer service life with the Wera
*)
Drive: 1 / " hexagon, suitable for DIN 3126-F 6.3, ISO 1173 bit holders BiTorsion system.
4
Design: BiTorsion for long service life, extra-hard, ideal for less deman- Bits and holders wear quickly when
ding screwdriving jobs e.g. in wood exposed to enormous peak loads in
power tool screwdriving operations.
BiTorsion tools from Wera have
Code mm special heat-treated torsion zones
05059910001 PZ 1 50 2" 10 that, in the case of bits, have a lower
05059912001 PZ 2 50 2" 10 hardness than the shaft tip. They cushion these peak loads. This
05059914001 PZ 3 50 2" 10 prevents premature breakage and distinctly extends the service
*) Pozidriv = reg. trademark of European Industrial Service Ltd. life. Wera BiTorsion bits are recognisable through the letter B in the
article designation (e.g. 855/1 BDC), their gold colour and the green
855/4 BTZ bits banderole. They are available in the versions: Tough-absorbing
(BTZ), hard (BTH) and with diamond coating (BDC).

Application: Suitable for Pozidriv screws
*)
Bits
Drive: 1 / " hexagon, suitable for DIN 3126-F 6.3, ISO 1173 bit holders
4
Design: BiTorsion for long service life, tough-absorbing, ideal for diffi cult
screwdriving jobs e.g. in sheet steel or metal
855/4 TH bits

Code mm
05059920001 PZ 1 50 2" 10
05059922001 PZ 2 50 2" 10
05059924001 PZ 3 50 2" 10
*) Pozidriv = reg. trademark of European Industrial Service Ltd.
Application: Suitable for Pozidriv screws
*)
Drive: 1 / " hexagon, suitable for DIN 3126-F 6.3, ISO 1173 bit holders
4
Design: Torsion-style design to reduce premature wear, extra-hard,
ideal for less demanding screwdriving jobs e.g. in wood
H bits

Code mm
Extra-hard bits for semi-hard materials e.g. wood. 05060055001 PZ 1 50 2" 10
Torque increases continuously during screwdriving operations 05060060001 PZ 2 50 2" 10
– without any abrupt occurrence of peak loads – until the screw 05060065001 PZ 3 50 2" 10
head reaches the material surface. Extra-hard bits are made from *) Pozidriv = reg. trademark of European Industrial Service Ltd.
a special material that extends the service life of the tool and redu-
ces the danger of material breakage. Recognisable in the catalogue
through the article letter H. The extra-hard bits can be identifi ed
with their dark yellow colour.

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