Wholesale RUKO Ultimatecut Step Drill HSS Runatec With Flowstep® No.1

• Significantly longer tool life - up to 6x more holes possible
• Time savings of up to 75% in tapping
• Extremely fast and energy-saving drilling
• Easy and smooth drilling process, without jamming in the material
• Optimally suited for use in hand-held (cordless) power tools

Steel 900 N/mm²

Steel 1100 N/mm²

Aluminium

Brass

Plastics

Material: HSS

Shaft: 3-way clamping surface

Coating: RUnaTEC coating

Shaft Diameter: 8.00 mm

Size: 1

Drilling Range: 6.0 - 20.0 mm

Tolerance: work's specification

Point Angle: 118°

Cutting Direction: right hand cutting

Number of Cutting Edges: 4

Number of Steps: 8

Step Angle: 90°

Length: 70.0 mm

Diameter 8.00 mm Total length 70.0 mm