HAM 30-2881
solid carbide NC-center drill
Product information
- point ground: relieved cone
- spotting drill geometry
- short flute length
- shrink fit
Available in many variants
Material Properties
Material
wrought aluminium alloys
casting aluminium alloys
steel < 800 N/mm²
steel < 1200 N/mm²
steel < 1600 N/mm²
steel < 55 HRC
steel < 60 HRC
steel < 66 HRC
stainless steel < 800 N/mm²
stainless steel > 800 N/mm²
lamellar graphite cast iron
spheroidal graphite cast iron
high-temperature alloys
titanium
non-ferrous metals / copper alloys
graphite & fibre composite
MQL
maximum cooling
without cooling
AIR
very suitable
limited suitable
Properties "HAM 30-2881"
| clamping surface: | HA |
|---|---|
| cutting direction: | right hand cutting |
| head coating: | no |
| internal cooling: | no |
| nominal diameter tolerance: | h6 |
| saft diameter tolerance: | h6 |
| spiral type: | right hand helix |
Article No
Nominal Ø
(d1) [mm]
(d1) [mm]
Shank Ø
(d2) [mm]
(d2) [mm]
Length
(l1) [mm]
(l1) [mm]
Flute Length
(l2) [mm]
(l2) [mm]
Cutting Length
(l3) [mm]
(l3) [mm]
Stock
HAM 30-2881-0500
5.00 mm
5.00 mm
62.00 mm
10.00 mm
10.00 mm
23
HAM 30-2881-0600
6.00 mm
6.00 mm
66.00 mm
15.00 mm
15.00 mm
9
HAM 30-2881-0800
8.00 mm
8.00 mm
79.00 mm
20.00 mm
20.00 mm
25
HAM 30-2881-1000
10.00 mm
10.00 mm
89.00 mm
22.00 mm
22.00 mm
10
HAM 30-2881-1200
12.00 mm
12.00 mm
102.00 mm
25.00 mm
25.00 mm
4
HAM 30-2881-1600
16.00 mm
16.00 mm
115.00 mm
35.00 mm
35.00 mm
15
HAM 30-2881-2000
20.00 mm
20.00 mm
131.00 mm
40.00 mm
40.00 mm
5
Description
| Spiral type | right hand helix |
| Cutting direction | right hand cutting |
| Clamping surface | HA |
| Head coating | no |
| Internal cooling | no |