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Phantom HSS Drill set DIN 338 Step-point, with 3 flat surfaces

19139
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DIN 338, with 3 flat surfaces, short series, ground, with split point from 1.0 mm, point angle 118°, in plastic case, filled with drills from article group, 11.443.

The step size per diameter is variable for ideal force distribution and therefore this Step-Point drill ensures controlled and easy drilling. Ideal for sheet steel (≤2mm) and profiles, it also effortlessly drills round, burr-free holes in wood and plastic, regardless of the thickness. Allows drilling at an angle and does not slip thanks to the 3-chamfered shank.

To machining materialsdownload legend
Very adequate for unalloyed and low-alloyed steel ≤600 N/mm²
25-27F
Very adequate for Unalloyed and low-alloyed steel 600 - 850 N/mm²
22-30F
Very adequate for Alloyed steel 850 - 1000 N/mm²
15-20E
Adequate for Stainless steel, ≤850 N/mm²
8-12D
Adequate for Grey cast iron GG HB<260
15-20E
Adequate for Nodular and malleable cast iron HB<260
25-30E
Adequate for Cast Aluminium Si 10 - 24%
45-50G
Adequate for Copper and copper alloys
25-40D
Adequate for Duroplastics en Thermoplastics
22-28D
  • choose contains diameters (ø mm)
  • 98.5% available from stock
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  • Ordered before 19:00 on working days, shipped today
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Specifications

Type
11.443
Norm
DIN 338
Shank type
Cilindrical shank with 3 flats
Tool material
HSS
Surface
OXIDE
Point type
Split point
Point angle
118°
Spiral type
Type N
Cutting direction
Right
Coolant feed
No
Tolerance d1 (Tol. d1)
h8

Alternative Products

Phantom HSS-E Drill set DIN 338 Step-point, with 3 flat surfaces

19.142