NC reamer extra long H7 4 mm

Article no.: 162971 4
plus VAT at the current rate Prices plus delivery costs
Do you want to order more than one article? To quick entry
on request
Unknown
0 pieces in stock
  • Tool material: HSS E
  • Standard: Manufacturer’s standard
  • Through-coolant: no
  • Shank: DIN 1835 A to h6
  • Application for type of drilling: for blind holes and through holes

Product details

Technical Data

Nominal ⌀ DC 4 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 blind holes and through holes
Flute length Lc 19 mm
Overhang L1 134 mm
Overall length L 160 mm
Number of cutting edges Z 6
Shank ⌀ Ds 4 mm
Feed f in steel < 750 N/mm2 0.1 mm/rev.
Reaming oversize in diameter 0.1 mm
Shank tolerance h6
Colour ring without
Type of product Phillips bit

Identification numbers & Classifications

Article number 162971 4
EAN / GTIN 4062406264291

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:

With long flutes and left-hand helix. Reamers finish ground for fit H7.

Application:

Especially for deeper holes. Also suitable for blind holes.

Downloads & documents

Services & product advisors

Create new article code

Change article code

By means of article codes you can record your internal item numbers in the eShop.

Share this product

or copy this link

Add to shopping list

    Select article variation and quantity

    Nominal ⌀ DC (mm) Unit price incl. VAT
    Direct purchase

    Sign in to your Account

    To shopping cart