HAM 30-2421
20xD
solid carbide deep hole drill
Product information
- special 4-facet ground
- special point ground
- special chip flute geometry
- 4 guide chamfer
- interior coolant
- shrink fit
- High Performance Cutting
- HSF - Hybride Surface Finishing
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 30-2421"
| clamping surface: | HAK |
|---|---|
| cutting direction: | right hand cutting |
| head coating: | yes |
| internal cooling: | yes |
| length-to-diameter ratio: | 20 x D mm |
| nominal diameter tolerance: | H7 |
| 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 30-2421-0300
3.00 mm
6.00 mm
110.00 mm
66.00 mm
60.00 mm
50
HAM 30-2421-0400
4.00 mm
6.00 mm
130.00 mm
88.00 mm
80.00 mm
15
HAM 30-2421-0450
4.50 mm
6.00 mm
140.00 mm
99.00 mm
90.00 mm
3
HAM 30-2421-0500
5.00 mm
6.00 mm
150.00 mm
110.00 mm
100.00 mm
3
HAM 30-2421-0550
5.50 mm
6.00 mm
160.00 mm
121.00 mm
110.00 mm
7
HAM 30-2421-0600
6.00 mm
6.00 mm
170.00 mm
132.00 mm
120.00 mm
14
HAM 30-2421-0650
6.50 mm
8.00 mm
185.00 mm
143.00 mm
130.00 mm
9
HAM 30-2421-0700
7.00 mm
8.00 mm
195.00 mm
154.00 mm
140.00 mm
4
HAM 30-2421-0800
8.00 mm
8.00 mm
215.00 mm
176.00 mm
160.00 mm
7
HAM 30-2421-0850
8.50 mm
10.00 mm
230.00 mm
187.00 mm
170.00 mm
6
HAM 30-2421-1000
10.00 mm
10.00 mm
265.00 mm
220.00 mm
200.00 mm
4
HAM 30-2421-1200
12.00 mm
12.00 mm
315.00 mm
264.00 mm
240.00 mm
3
Description
| length-to-diameter ratio | 20 x D mm |
| Spiral type | right hand helix |
| Cutting direction | right hand cutting |
| Clamping surface | HAK |
| Head coating | yes |
| Internal cooling | yes |