Multi-step HSS drill bit for metal, drills 11 sizes from 20mm to 30mm.
Multi-step HSS drill bit for drilling multiple hole sizes with one tool.
Multi-step HSS drill bit for drilling holes from 20mm to 30mm in one tool.
Multi-step HSS drill bit for precise holes in metal, 20mm to 30mm range.
Multi-step drill bit that drills eleven different hole sizes from 10mm to 20mm progressively.
Compact HSS step drill with eleven sizes from 3mm to 13mm for small precision holes.
Multi-step HSS drill bit for sheet metal drilling from 8 to 41mm.
11-step HSS drill bit covering 7mm to 37mm sizes for varied drilling.
11-step HSS drill bit for multiple hole sizes in one tool.
Industrial step drill with eleven sizes for wide range of metal hole needs.
Eleven-step EXACT drill for medium-range progressive hole drilling solutions.