HSS-G drill for metal DIN 338 type N series 109 Perfect

HSS-G drill for metal DIN 338 type N series 109 Perfect
  • Fully ground HSS-G high-speed steel for maximum dimensional precision.
  • Manufactured to DIN 338 type N.
  • 118° point with Split Point from Ø 2 mm for fast centring and lower feed pressure.
  • h8 diameter tolerance for a precise fit in the chuck.
  • Drilling depth up to 5×Ø.

The HSS-G DIN 338 type N twist drill is a versatile solution with good performance and durability for routine work and general professional use, made of fully ground high-speed steel to guarantee dimensional precision and stability during machining.

The full grinding improves concentricity and drilling accuracy. It has a 118° point angle and Split Point grinding from Ø 2 mm, reducing axial pressure and optimising centring. The 30° helix allows effective chip evacuation and stable behaviour during drilling. It has a bright finish and h8 tolerance to DIN 338.

Technical specifications:
· Material: HSS-G high-speed steel (fully ground).
· Standard: DIN 338.
· Geometry type: N.
· Point angle: 118°.
· Helix angle: 30°.
· Grinding: Form N to DIN 1412 (Split Point from Ø 2 mm).
· Diameter tolerance: h8.
· Max. drilling depth: 5×Ø.
· Finish: bright.
· Shank: cylindrical.
· Range: Perfect.

Recommended applications:
· Drilling in unalloyed and alloyed steel up to 900 N/mm².
· Drilling in non-ferrous metals.
· Work in mechanical workshops.
· Industrial maintenance.
· Metal installations.
· Manufacturing and structural assembly.

Ref. Ø (mm) Cutting length (mm) Total length (mm) DIN Tipo Point angle (°) Helix angle (°) EAN Units
packaging
ER1090100 1,00 12 34 338 N 118 30 8422668893145 40 (×10)
ER1090150 1,50 18 40 338 N 118 30 8422668893152 40 (×10)
ER1090200 2,00 24 49 338 N 118 30 8422668893169 40 (×10)
ER1090250 2,50 30 57 338 N 118 30 8422668893176 40 (×10)
ER1090300 3,00 33 61 338 N 118 30 8422668893183 40 (×10)
ER1090330 3,30 36 65 338 N 118 30 8422668893190 40 (×10)
ER1090350 3,50 39 70 338 N 118 30 8422668893206 40 (×10)
ER1090400 4,00 43 75 338 N 118 30 8422668893213 20 (×10)
ER1090420 4,20 43 75 338 N 118 30 8422668893220 20 (×10)
ER1090450 4,50 47 80 338 N 118 30 8422668893237 20 (×10)
ER1090500 5,00 52 86 338 N 118 30 8422668893244 20 (×10)
ER1090550 5,50 57 93 338 N 118 30 8422668893251 20 (×10)
ER1090600 6,00 57 93 338 N 118 30 8422668893268 16 (×10)
ER1090650 6,50 63 101 338 N 118 30 8422668893275 16 (×10)
ER1090680 6,80 69 109 338 N 118 30 8422668893282 16 (×10)
ER1090700 7,00 69 109 338 N 118 30 8422668893299 16 (×10)
ER1090750 7,50 69 109 338 N 118 30 8422668893305 16 (×10)
ER1090800 8,00 75 117 338 N 118 30 8422668893312 10 (×10)
ER1090850 8,50 75 117 338 N 118 30 8422668893329 10 (×10)
ER1090900 9,00 81 125 338 N 118 30 8422668893336 10 (×10)
ER1090950 9,50 81 125 338 N 118 30 8422668893343 10 (×10)
ER1091000 10,00 87 133 338 N 118 30 8422668893350 10 (×10)
ER1091020 10,20 87 133 338 N 118 30 8422668893367 10 (×10)
ER1091050 10,50 87 133 338 N 118 30 8422668893374 10 (×5)
ER1091100 11,00 94 142 338 N 118 30 8422668893381 10 (×5)
ER1091150 11,50 94 142 338 N 118 30 8422668893398 10 (×5)
ER1091200 12,00 101 151 338 N 118 30 8422668893404 10 (×5)
ER1091250 12,50 101 151 338 N 118 30 8422668893411 10 (×5)
ER1091300 13,00 101 151 338 N 118 30 8422668893428 10 (×5)
Reference information:
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Main data

Item: ER109 Pack of 10 HSS drill bits for metal (Ø 1.00 mm)

Reference: ER1090100

EAN code: 8422668893145

Characteristics

Cutting length (mm): 12

Total length (mm): 34

DIN: 338

Tipo: N

Point angle (°): 118

Helix angle (°): 30

Proportions

Largo del artículo (cm): 3,4000

Ancho del artículo (cm): 0,1000

Ancho del artículo (cm): 0,1000

Packaging data

Amount of content: 10.00

Purchase condition: Pieza

Logistic data

Preparation unit - EAN code: 8422668896788

Units contained in a packaging (Master Carton): 40

Item status

Status: active

Date: 23/01/2026