RUKO 259025 - UC step drill bit 2.5 mm, FLOWSTEP TIP, HSS

ULTIMATECUT twist drill bit DIN 338 type FLOWSTEP® HSS

Significantly longer tool life - up to 5x more holes are possible.
Time savings of up to 50% when drilling.
Extremely fast and energy-saving drilling.
Perfect centring without centre punching, even on round surfaces such as pipes.
Drilling is easy and quiet, the drill bit does not jam in the material.

Ideal for use in hand-held (cordless) electric tools.

Item number: 259025
Drilling depth: 5 x diameter
Net weight: 0,002 kg
Length: 57.0 millimeters
Spiral length: 30.0 mm
Diameter 2.5 mm

Coating: uncoated
Shaft: cylindrical shank
Cutting direction: right-handed cutting
Material: HSS
Tip form C: split point
Tolerance: h8
DIN 338
Spiral angle: 25°-30°
Drilling depth: 5 x diameter
Groove profile: normal
Core: normal
Tip angle 130°
Type: FLOWSTEP

Main application
Steel 900 N/mm²
Stainless steel
aluminium
Brass
Plastic
Wood

Other areas of application
Bronze
Cast iron ...