Merek: Benz
Tipe: BZ-7069
i. 3-12mm ( 10 step ) : 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm
Total Length 76mm
ii. 4-20mm ( 9 step) : 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm
Total Lenght 71mm
iii. 4-32mm ( 15 step) 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm
Total Length 99mm
Contoh pemakaian:
1. Mau bor lubang 8mm? Sorongkan mesin bornya hingga mata bor masuk ke step 8mm (tulisan 8)
2. Mau yang 12mm? Sorongkan terus mesin bor hingga step 12mm (tulisan 12)
Fitur:
1. Permukaan berlapis Titanium mengurangi gesekan dan panas
2. Material HSS 4241 High-Speed Steel, kuat dan tahan lama
3. Hasil pengeboran halus, licin dan bulat sempurna
4. Cocok utk mengebor PCB, pelat besi (max 5mm), aluminium, tembaga, kayu, plastik, acrylic, PVC dll