• The item cannot be ordered due to missing prices.

Solid carbide high performance drill Weldon shank DIN 6535 HB 3,3 mm

Article no.: 123307 3,3
  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Version: 12×D
  • Tolerance nominal ⌀: h7
  • Number of cutting edges Z: 2

Product details

Technical Data

Nominal ⌀ DC 3.3 mm
Coating TiN
Tool material Solid carbide
Standard Manufacturer’s standard
Version 12×D
Tolerance nominal ⌀ h7
Number of cutting edges Z 2
Point angle 135 degrees
recommended maximum drilling depth L2 49.1 mm
Shank DIN 6535 HB to h6
Through-coolant yes, with 25 bar
Pilot drill required yes, pilot drill
Flute length Lc 54 mm
Overall length L 92 mm
Shank ⌀ Ds 6 mm
Shank tolerance h6
Feed f in steel < 1100 N/mm2 0.1 mm/rev.
Colour ring green
Type of product Jobber drill

Identification numbers & Classifications

Article number 123307 3,3
EAN / GTIN 4045197449863

Application Table

Aluminium (short chipping)
N
175
Alu > 10% Si
N
135
Steel < 500 N/mm²
P
105
Steel < 750 N/mm²
P
85
Steel < 900 N/mm²
P
75
Steel < 1100 N/mm²
P
45
Steel < 1400 N/mm²
P
30
INOX < 900 N/mm²
M
35
INOX > 900 N/mm²
M
30
GG(G)
K
65
Uni
 
wet maximum
 

Description

Version:

Strong core and special point geometry ensure the cutting chisel edges maintain high self-centring accuracy.
Straight cutting edges
with slight edge hone and a special flute profile produce short chips.

Note:

Flute length LC = L2 + 1.5 × DC.
For process reliability when using the 12×D deep-hole drill, an initial centre drilling with No. 121068121130 or 3×D pilot drilling operation with No. 122736 is necessary.

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

    ⌀ DC h7 (mm) Unit price incl. VAT
    Direct purchase

    Sign in to your Account

    To shopping cart