GARANT Jobber drill with stepped tip HSS-E Stainless steel, uncoated

Version:
Chamfers are nitrided. Particularly sturdy and robust due to the strengthened core diameter. Ground flutes, with high concentricity. Precision ground point. Three drive flats on the shank for use in a 3-jaw chuck.

• Ideal for producing precise holes in sheet metal, pipes, and profiles.
• Reliable spot drilling without centring or centre punching ?" even on curved surfaces ?" thanks to innovative ground point.
• Oblique drilling possible without any problems after the first level of the drill tip has penetrated the material.
• Drilling with significantly less force required than with conventional DIN338 HSS drills ?" up to a diameter of 13 mm directly in the cordless drill/driver.
• Stable and secure form fit in the 3-jaw chuck.
• General use across a wide spectrum of materials including plastic, wood and acrylic without tearing or splintering.
• The drill does not rattle or dig in ?" even in the case of thin-walled materials.
• Burr-free drill exit.
• Ideal for drilling out bolts and rivets.

With special cutter geometry also for use in stainless steels.
Recommendation:
Maximum drilling depth:
L₂ = L_C - 1.5 × D_C.
Note:
Drills with plain shank, without drive flat.

Through-coolant: no
Standard: DIN 338
Tolerance nominal ?: h8
Point angle: 118 degrees
Shank: Plain shank
Number of cutting edges Z: 2
recommended maximum drilling depth L₂: 10.5 mm
Flute length L_c: 12 mm
Overall length L: 34 mm
Shank ? D_s: 1 mm
Feed f in steel < 750 N/mm²: 0.02 mm/rev.