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NC machine reamer HSCO WN, H7 universal - MAREAMER-HSCO-DIN1835A-H7-D4,2-L75/19 NC machine reamer HSCO WN, H7 universal - MAREAMER-HSCO-DIN1835A-H7-D4,2-L75/19
NC machine reamer HSCO WN, H7 universal - MAREAMER-HSCO-DIN1835A-H7-D4,2-L75/19 - 1
NC machine reamer HSCO WN, H7 universal - MAREAMER-HSCO-DIN1835A-H7-D4,2-L75/19 - 2

NC machine reamer HSCO WN, H7 universal

NC machine reamer H7 HSCo WN
MAREAMER-HSCO-DIN1835A-H7-D4,2-L75/19
ZEBRA

Art.-no. 0620100420
EAN 4052712410604
All versions
Prices for customers after login
NC machine reamer HSCO WN, H7 universal

Art.-no. 0620100420

Prices for customers after login
Quantity
PU
x 1 pcs

Exclusively for trade customers

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Creates an H7 hole tolerance
  • NC-compliant design similar to DIN 212 (shape D) with even shaft diameter for standardised mounting, especially in hydraulic expansion chucks or high-precision chucks.

  • Twisted flute design

  • Left-hand spiral for maximum concentricity and process reliability

  • No special mounts are required
Product information

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Application area
  • Especially suited for interrupted cuts such as longitudinal grooves and cross holes

  • Materials to be processed: Suitable for all ferrous metals, non-ferrous metals and steel
Instructions

Please refer to the machining manual for the correct undersize for pre-drilling.

Material to be processed

Steel
Cast metal
Stainless steel
Titanium
Copper
Brass
Aluminium
Plastic

Cutting edge diameter (d1)

4.20 mm

Shank diameter (d2)

4 mm

Length (l1)

75 mm

Cutting edge length (l2)

19 mm

Projecting length (l3)

47 mm

Number of cutting edges (Z)

6 PCS

Core hole diameter

4.10 mm

Standards

DIN 212 similar

Form

B

Cutting material

HSCo

Surface

Uncoated

Groove type

Left-hand twist, 8°

Shank style

Cylindrical DIN 6535-HA

Tolerance of fit

H7

Max. drilling depth (D)

8xD

Hole type

Clearance hole

Coolant supply

External

Service life (points system)

3 of 4 points

Versatility (points system)

4 of 4 points

Tolerance of cutting edge diameter

h7

Tolerance of shank diameter

h6

Material of sub-group

General structural steels
Non-alloyed tempering steels < 1000 N/mm²
Alloyed tempering steels < 1000 N/mm²
Nitriding steels < 1300 N/mm²
Grey cast iron
Malleable cast iron
Stainless steels < 850 N/mm²
Stainless steels > 850 N/mm²
Titanium
Titanium alloys
Copper
Brass
Aluminium
Plastics

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