Description
DLC coating sp² of the latest generation with low coefficient of friction results in outstanding chip clearance.
For high-performance milling of aluminium materials.
High alignment accuracy and roundness of the hole, thanks to 6 guide chamfers.
Size 1–1.5 with 4 guide chamfers.
Product Data
Product type: Solid carbide HPC drill
Material: Solid carbide
Standard: DIN 6537 L
Type: W
Diameter tolerance: h7
Shank tolerance: h6
Number of cutting edges: 2
Point angle: 135°
Through-coolant pressure: 25 bar
Shank: Plain shank DIN 6535 HA
Surface / coating: DLC
Drilling depth: 6×D
Ø Dc: 5.5 mm
L2: 35.8 mm
L: 82 mm
Shank Ø Ds: 6 mm
Feed (f): 0.45 mm/rev
Cutting Data
Alu plastics: 360 m/min
Alu: 400 m/min
Alu cast >10% Si: 350 m/min
PMMA acrylic: 150 m/min
PEEK: 120 m/min
PVDF GF20: 90 m/min
PA 66 GF30: 80 m/min
PEEK GF30: 70 m/min
PTFE CF25: 80 m/min
Cu: 160 m/min
CuZn: 200 m/min
GRP: 80 m/min
CRP: 80 m/min
ISO Code
Alu plastics: N
Alu: N
Alu cast >10% Si: N
PMMA acrylic: N
PE-HD: N
PA 66: N
PEEK: N
PF 31: N
AFRP aramid: N
PVDF GF20: N
POM GF25: N
PA 66 GF30: N
PEEK GF30: N
PTFE CF25: N
Cu: N
CuZn: N
GRP: N
CRP: N
Note
Flute length Lc = L2 + 1.5 × Dc.
Form HB and HE supplied at the same price as HA.
Form HB: order with No. 122603.
Form HE: order with No. 122602 + 129100HE.