Article no.: 123102

Solid carbide HPC drill Weldon shank DIN 6535 HB TiAlN

Brand: GARANT
Drill depth up to 8×D
Tool material Solid carbide
Point angle 135
Machining strategy HPC
Through-coolant yes, with 25 bar
Skaft DIN 6535 HB to h6

Description

Version:

Cutting chisel edge with high centring accuracy due to strong core and special point geometry.
Particularly high alignment accuracy due to 4 guide chamfers which stabilise the drill even at extreme depths!
Convex cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.

Advantage:

High process reliability and surface quality of the hole.

Recommendation:

Maximum drilling depth:
clamping slot length (see table) less 1.5×nominal ⌀.

Note:

NEW GENERATION AVAILABLE!
Recommended successor products are No. 123026 and 123036.

Technical Data

Coating
TiAlN
Tool material
Solid carbide
Drill depth up to
8×D
Point angle
135 degrees
Through-coolant
yes, with 25 bar
Colour ring
green

Application Table

Aluminium (short chipping)
N
180
Alu > 10% Si
N
140
Steel < 500 N/mm²
P
110
Steel < 750 N/mm²
P
90
Steel < 900 N/mm²
P
80
Steel < 1100 N/mm²
P
50
Steel < 1400 N/mm²
P
35
INOX < 900 N/mm²
M
40
INOX > 900 N/mm²
M
35
GG(G)
K
70
Uni
 
wet maximum
 
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