NC reamer H7 6,5

Article no.: 162900 6,5
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129 pieces in stock

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Nominal ⌀ DC mm or inch Unit price incl. VAT
  • Tolerance: H7
  • Tool material: HSS E
  • Standard: Manufacturer’s standard
  • Through-coolant: no
  • Shank: DIN 1835 A to h6

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Product details

Technical Data

Nominal ⌀ DC 6.5 mm
Coating uncoated
Tolerance H7
Tool material HSS E
Standard Manufacturer’s standard
Through-coolant no
Shank DIN 1835 A to h6
Application for type of drilling for through holes
Flute length Lc 28 mm
Overhang L1 64 mm
Overall length L 101 mm
Number of cutting edges Z 6
Shank ⌀ Ds 6 mm
Feed f in steel < 750 N/mm2 0.2 mm/rev.
Reaming oversize in diameter 0.1 mm - 0.2 mm
Shank tolerance h6
Colour ring green
Type of product Phillips bit

Identification numbers & Classifications

Article number 162900 6,5
EAN / GTIN 4045197090409
Manufacturer number 162900 6,5

Application Table

Aluminium
N
20
Aluminium (short chipping)
N
20
Steel < 500 N/mm²
P
15
Steel < 750 N/mm²
P
10
Steel < 900 N/mm²
P
7
Steel < 1100 N/mm²
P
5
Steel < 1400 N/mm²
P
4
INOX < 900 N/mm²
M
5
INOX > 900 N/mm²
M
5
Ti > 850 N/mm²
S
5
GG(G)
K
5
CuZn
N
13
Uni
 
Oil
 
wet maximum
 

Description

Version:

Version suitable for NC similar to DIN 212 with straight shank ⌀ for standard chucking especially in hydraulic chucks or high precision collet chucks. For highest concentricity and process reliability. No need to order special collets.
With long flutes and left-hand helix.
≤ ⌀ size 1.7 with 3 teeth; ≥ ⌀ size 1.8 even number of teeth and irregular spacing. ≤ ⌀ size 3.7 both ends with centre points; ≥ ⌀ size 3.8 both ends with centre holes.
Reamer manufacturing or cutting edge tolerance to DIN1420 for H7 bore tolerance.

Note:

For reamers in 1/100 sizes see No. 162902.
For reamers with diameters and fits to specification see No. 162951

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Colour ring green without without without
Overall length L 101 101 101 150
Through-coolant no no no no
Standard Manufacturer’s standard Manufacturer’s standard DIN 212 B DIN 208 B
Flute length Lc 28 28 28 31
Tool material HSS E HSS E HSS E HSS E
Feed f in steel < 750 N/mm2 0.2 0.2 0.2 0.1

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