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Solid drill bit 259165
for steelfor aluminumfor brass

Solid drill bit - 259165 - RUKO GmbH Präzisionswerkzeuge - for steel / for aluminum / for brass
Solid drill bit - 259165 - RUKO GmbH Präzisionswerkzeuge - for steel / for aluminum / for brass
Solid drill bit - 259165 - RUKO GmbH Präzisionswerkzeuge - for steel / for aluminum / for brass - image - 2
Solid drill bit - 259165 - RUKO GmbH Präzisionswerkzeuge - for steel / for aluminum / for brass - image - 3
Solid drill bit - 259165 - RUKO GmbH Präzisionswerkzeuge - for steel / for aluminum / for brass - image - 4
Solid drill bit - 259165 - RUKO GmbH Präzisionswerkzeuge - for steel / for aluminum / for brass - image - 5
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Go to the RUKO GmbH Präzisionswerkzeuge website for more information

Characteristics

Type
solid
Drilled material
for plastics, for aluminum, for brass, for cast iron, for steel
Drill bit material
HSS
Other characteristics
twist, spiral flute, DIN 338, 3D/5D
Diameter

Max.: 20 mm
(0.79 in)

Min.: 13.5 mm
(0.53 in)

Length

Max.: 205 mm
(8.07 in)

Min.: 160 mm
(6.3 in)

Description

Product overview
Twist drill designed for demanding drilling in structural steels and steels up to 900 N/mm². FLOWSTEP® tip geometry provides improved chip formation and consistent drilling performance. Uncoated HSS tool with DIN 338 geometry and offset three‑flat (reduced) shank for secure clamping.

Main features
  • FLOWSTEP® tip grinding for optimized chip formation and improved tool life
  • Material: HSS (High Speed Steel)
  • Coating: uncoated (raw HSS)
  • Standard: DIN 338
  • Point angle: 130°
  • Helix angle: 25°–30°
  • Cutting direction: right-hand cutting
  • Shank: reduced / offset three‑flat shank for improved clamping fit
  • Drilling depth: up to 5 × diameter


Applications
  • Main application: steel up to 900 N/mm²
  • Also suitable for: aluminium
  • Also suitable for: brass
  • Also suitable for: plastics
  • Other application: bronze
  • Other application: cast iron


Variants (selection from page)
Item number | SAP item number | Net weight | Diameter | Length | Spiral length | Drilling depth
259135 | 1000042140 | 110 g | 13.5 mm | 160.0 mm | 108.0 mm | 5 x diameter
259140 | 1000042141 | 117 g | 14.0 mm | 160.0 mm | 108.0 mm | 5 x diameter
259145 | 1000042142 | 124 g | 14.5 mm | 169.0 mm | 114.0 mm | 5 x diameter
259150 | 1000042143 | 131 g | 15.0 mm | 169.0 mm | 114.0 mm | 5 x diameter
259155 | 1000042144 | 138 g | 15.5 mm | 178.0 mm | 120.0 mm | 5 x diameter
259160 | 1000042146 | 145 g | 16.0 mm | 178.0 mm | 120.0 mm | 5 x diameter
259165 | 1000042147 | 152 g | 16.5 mm | 184.0 mm | 125.0 mm | 5 x diameter
259170 | 1000042148 | 159 g | 17.0 mm | 191.0 mm | 130.0 mm | 5 x diameter
259175 | 1000042149 | 166 g | 17.5 mm | 191.0 mm | 130.0 mm | 5 x diameter
259180 | 1000042150 | 173 g | 18.0 mm | 198.0 mm | 135.0 mm | 5 x diameter

Commercial information (excerpt)
GTIN (example variant on page): 4007140398543

Technical characteristics / specifications
  • Tip grinding: FLOWSTEP®
  • Type: FLOWSTEP
  • Tolerance class: h8
  • Standard: DIN 338
  • Material: HSS
  • Coating: uncoated
  • Cutting direction: right-hand cutting
  • Shank: reduced / offset three‑flat shank
  • Drilling depth: 5 × diameter
  • Point angle: 130°
  • Helix angle: 25°–30°
  • Flute profile: normal
  • Core: normal

Catalogs

No catalogs are available for this product.

See all of RUKO GmbH Präzisionswerkzeuge‘s catalogs
Go to the RUKO GmbH Präzisionswerkzeuge website for more information

Other RUKO GmbH Präzisionswerkzeuge products

Twist drills

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.