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Wera 851/4BDC BiTorsion Diamond Bit PH2 x 50mm

Product Code: 89898

Diamond BiTorsion bits literally bite into screw heads to dramatically prevent slip (cam-out). Ideal for all applications where self-drilling and self-tapping screws are driven into high resistance materials such as hard woods and ABS plastics.

  • For High-Resistance Materials
  • Diamond Coating Stops Cam-Out
  • Patented Torsion Zone Dramatically Maximises Service Life
  • Special Hardening for More Service Life
  • Forged Bits with Accurate Tip Dimensions
  • Wera's Green Band Guarantees the Best Quality
  • The Hardest Wearing Diamond Bits Available
  • For Phillips Headed Screws
  • View more information

¼" hex x 50mm.


5.0 5 2

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Brand Wera
Manufacturing Standards DIN 3126-F6.3 ISO 1173
Model Name BiTorsion
Model No 851/4 BDC PH 2 x 50 mm
Pack Size 1
Philips/Pozidriv/Torx Head Type Ph2
Product Length 50 mm
Product Thickness 6.3 mm
Product Type Diamond Screwdriver Bit
Suitable Application For Phillips Head Screws
Suitable Use Type For High Resistance Materials
Total Product Weight 0.01 kg