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Step Drills
SHOWIRK
Step drill bit is a drill bit that has the tip ground down to a different diameter.The transition between this ground diameter and the original diameter is either straight, to form a counter bore, or angled, to form a countersink.
Material:HSS-G
Specification:4-32mm
15 Steps:4mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 24mm 26mm 28mm 30mm 32mm
Flute:Sprial Flute
Shank:Hexagon Shank
Coating:Titanium
BMR TOOL GROUP
Powerful Production Capacity Rich Stock List
200+ advanced CNC production lines.While saving labors costs, improve products precision and quality.Meanwhile to make sure every customer can receive their orders A.S.A.P
Products Range
More than 1000 various of different products to provide one stop service.Mainly covering Solid Carbide End Mill,Twist Drills, Step Drills, Hole Saw,SDS Drills,Annular Cutter, Countersink,Tool Bits,Diamond Blades,TCT blades,Abrasive Disc. and some other cutting tools accessories.
Company Ideal
Excellent quality is enterprise's life.The prestige is foundation of the enterprise survival.Since business started，BMR TOOLS have 0 complaints.
Powerful production capacity and experienced sales and after sales team,is the best back up for each BMR member focus on providing professional advice and perfect service for each partner.
Step drill bit is a drill bit that has the tip ground down to a different diameter.The transition between this ground diameter and the original diameter is either straight, to form a counter bore, or angled, to form a countersink.
Material:HSS-G
Specification:4-32mm
15 Steps:4mm 6mm 8mm 10mm 12mm 14mm 16mm 18mm 20mm 22mm 24mm 26mm 28mm 30mm 32mm
Flute:Sprial Flute
Shank:Hexagon Shank
Coating:Titanium
BMR TOOL GROUP
Powerful Production Capacity Rich Stock List
200+ advanced CNC production lines.While saving labors costs, improve products precision and quality.Meanwhile to make sure every customer can receive their orders A.S.A.P
Products Range
More than 1000 various of different products to provide one stop service.Mainly covering Solid Carbide End Mill,Twist Drills, Step Drills, Hole Saw,SDS Drills,Annular Cutter, Countersink,Tool Bits,Diamond Blades,TCT blades,Abrasive Disc. and some other cutting tools accessories.
Company Ideal
Excellent quality is enterprise's life.The prestige is foundation of the enterprise survival.Since business started，BMR TOOLS have 0 complaints.
Powerful production capacity and experienced sales and after sales team,is the best back up for each BMR member focus on providing professional advice and perfect service for each partner.
