HSS-Co8 jobber drill 8,8 mm

Article no.: 114550 8,8
plus VAT at the current rate Prices plus delivery costs

Scale prices:

  • from 1 Piece
    US $ 39.79 / Piece
  • from 5 Piece
    US $ 33.16 / Piece
on request
In stock
73 pieces in stock

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⌀ DC h8 (mm) Unit price incl. VAT
  • Tool material: HSS Co 8
  • Standard: DIN 338
  • Tolerance nominal ⌀: h8
  • Point angle: 135
  • Helix angle: 35

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Product details

Technical Data

Nominal ⌀ DC 8.8 mm
Coating TiAlN
Tool material HSS Co 8
Standard DIN 338
Tolerance nominal ⌀ h8
Point angle 135 degrees
Helix angle 35 degrees
Shank Plain shank
Number of cutting edges Z 2
Through-coolant no
recommended maximum drilling depth L2 67.8 mm
Flute length Lc 81 mm
Overall length L 125 mm
Shank ⌀ Ds 8.8 mm
Feed f in stainless steel > 900 N/mm2 0.09 mm/rev.
Colour ring blue
Type of product Jobber drill

Identification numbers & Classifications

Article number 114550 8,8
EAN / GTIN 4045197021373
Manufacturer number 114550 8,8

Application Table

Steel < 750 N/mm²
P
37
Steel < 900 N/mm²
P
31
Steel < 1100 N/mm²
P
12
Steel < 1400 N/mm²
P
10
INOX < 900 N/mm²
M
20
INOX > 900 N/mm²
M
15
Ti > 850 N/mm²
S
6
Oil
 
wet maximum
 

Description

Version:

Extremely high heat resistance,very robust due to strong core.
With point geometry shape C.

Recommendation:

Maximum drilling depth:
L2 = LC - 1.5 × DC.

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HSS-Co8 jobber drill  8,8 mm

HSS-Co8 jobber drill 8,8 mm

on request
In stock
73 pieces in stock
from 1  Pieces
US $ 39.79
plus VAT at the current rate Prices plus delivery costs
from 5  Pieces
US $ 33.16
plus VAT at the current rate Prices plus delivery costs
on request
In stock
62 pieces in stock
from 1  Pieces
US $ 16.26
plus VAT at the current rate Prices plus delivery costs
from 5  Pieces
US $ 13.55
plus VAT at the current rate Prices plus delivery costs
on request
In stock
114 pieces in stock
US $ 11.17
plus VAT at the current rate Prices plus delivery costs
Coating TiAlN uncoated uncoated
Colour ring blue without without
Shank Plain shank Plain shank Plain shank
Point angle 135 degrees 135 degrees 135 degrees
Flute length Lc 81 mm 40 mm 81 mm
recommended maximum drilling depth L2 67.8 mm 26.8 mm 67.8 mm
Type of product Jobber drill Jobber drill Jobber drill

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