Mèche en acier inox trempé 53/55 HRC réf. 6899-M-…
Shank in knurled stainless steel.
Self-lubricating head, synthetic POM material.
Conical blade made of hardened stainless steel 54/56 HRC reference 6899-M.
The drum allows increased screwing force.
Ø 1.00 - 1.20 - 1.30 - 1.40 - 1.60 - 1.80 mm.
When ordering: indicate blade Ø.