Diameter NACHI AquaREVO Drills Stub (3D) List 9860:
Order Guide NACHI AquaREVO Drills Stub (3D) List 9860:
Product Code |
Dc |
l |
L |
Ds |
AQRVDS0200 |
2 |
9 |
45 |
3 |
AQRVDS0205 |
2.05 |
10 |
45 |
3 |
AQRVDS0210 |
2.1 |
11 |
45 |
3 |
AQRVDS0215 |
2.15 |
11 |
45 |
3 |
AQRVDS0220 |
2.2 |
11 |
45 |
3 |
AQRVDS0225 |
2.25 |
11 |
45 |
3 |
AQRVDS0230 |
2.3 |
11 |
45 |
3 |
AQRVDS0235 |
2.35 |
11 |
45 |
3 |
AQRVDS0240 |
2.4 |
11 |
45 |
3 |
AQRVDS0245 |
2.45 |
11 |
45 |
3 |
AQRVDS0250 |
2.5 |
11 |
45 |
3 |
AQRVDS0255 |
2.55 |
14 |
45 |
3 |
AQRVDS0260 |
2.6 |
14 |
45 |
3 |
AQRVDS0265 |
2.65 |
14 |
45 |
3 |
AQRVDS0270 |
2.7 |
14 |
45 |
3 |
AQRVDS0275 |
2.75 |
14 |
45 |
3 |
AQRVDS0280 |
2.8 |
14 |
45 |
3 |
AQRVDS0285 |
2.85 |
14 |
45 |
3 |
AQRVDS0290 |
2.9 |
14 |
45 |
3 |
AQRVDS0295 |
2.95 |
14 |
45 |
3 |
AQRVDS0300 |
3 |
14 |
45 |
3 |
AQRVDS0305 |
3.05 |
20 |
55 |
4 |
AQRVDS0310 |
3.1 |
20 |
55 |
4 |
AQRVDS0315 |
3.15 |
20 |
55 |
4 |
AQRVDS0320 |
3.2 |
20 |
55 |
4 |
AQRVDS0325 |
3.25 |
20 |
55 |
4 |
AQRVDS0330 |
3.3 |
20 |
55 |
4 |
AQRVDS0335 |
3.35 |
20 |
55 |
4 |
AQRVDS0340 |
3.4 |
20 |
55 |
4 |
AQRVDS0345 |
3.45 |
20 |
55 |
4 |
AQRVDS0350 |
3.5 |
20 |
55 |
4 |
AQRVDS0355 |
3.55 |
22 |
55 |
4 |
AQRVDS0360 |
3.6 |
22 |
55 |
4 |
AQRVDS0365 |
3.65 |
22 |
55 |
4 |
AQRVDS0370 |
3.7 |
22 |
55 |
4 |
AQRVDS0375 |
3.75 |
22 |
55 |
4 |
AQRVDS0380 |
3.8 |
22 |
55 |
4 |
AQRVDS0385 |
3.85 |
22 |
55 |
4 |
AQRVDS0390 |
3.9 |
22 |
55 |
4 |
AQRVDS0395 |
3.95 |
22 |
55 |
4 |
AQRVDS0400 |
4 |
22 |
55 |
4 |
AQRVDS0405 |
4.05 |
24 |
62 |
5 |
AQRVDS0410 |
4.1 |
24 |
62 |
5 |
AQRVDS0415 |
4.15 |
24 |
62 |
5 |
AQRVDS0420 |
4.2 |
24 |
62 |
5 |
AQRVDS0425 |
4.25 |
24 |
62 |
5 |
AQRVDS0430 |
4.3 |
24 |
62 |
5 |
AQRVDS0435 |
4.35 |
24 |
62 |
5 |
AQRVDS0440 |
4.4 |
24 |
62 |
5 |
AQRVDS0445 |
4.45 |
24 |
62 |
5 |
AQRVDS0450 |
4.5 |
24 |
62 |
5 |
AQRVDS0455 |
4.55 |
26 |
62 |
5 |
AQRVDS0460 |
4.6 |
26 |
62 |
5 |
Product Code |
Dc |
l |
L |
Ds |
AQRVDS0465 |
4.65 |
26 |
62 |
5 |
AQRVDS0470 |
4.7 |
26 |
62 |
5 |
AQRVDS0475 |
4.75 |
26 |
62 |
5 |
AQRVDS0480 |
4.8 |
26 |
62 |
5 |
AQRVDS0485 |
4.85 |
26 |
62 |
5 |
AQRVDS0490 |
4.9 |
26 |
62 |
5 |
AQRVDS0495 |
4.95 |
26 |
62 |
5 |
AQRVDS0500 |
5 |
26 |
62 |
5 |
AQRVDS0505 |
5.05 |
26 |
66 |
6 |
AQRVDS0510 |
5.1 |
26 |
66 |
6 |
AQRVDS0515 |
5.15 |
26 |
66 |
6 |
AQRVDS0520 |
5.2 |
26 |
66 |
6 |
AQRVDS0525 |
5.25 |
26 |
66 |
6 |
AQRVDS0530 |
5.3 |
26 |
66 |
6 |
AQRVDS0535 |
5.35 |
26 |
66 |
6 |
AQRVDS0540 |
5.4 |
26 |
66 |
6 |
AQRVDS0545 |
5.45 |
26 |
66 |
6 |
AQRVDS0550 |
5.5 |
26 |
66 |
6 |
AQRVDS0555 |
5.55 |
28 |
66 |
6 |
AQRVDS0560 |
5.6 |
28 |
66 |
6 |
AQRVDS0565 |
5.65 |
28 |
66 |
6 |
AQRVDS0570 |
5.7 |
28 |
66 |
6 |
AQRVDS0575 |
5.75 |
28 |
66 |
6 |
AQRVDS0580 |
5.8 |
28 |
66 |
6 |
AQRVDS0585 |
5.85 |
28 |
66 |
6 |
AQRVDS0590 |
5.9 |
28 |
66 |
6 |
AQRVDS0595 |
5.95 |
28 |
66 |
6 |
AQRVDS0600 |
6 |
28 |
66 |
6 |
AQRVDS0610 |
6.1 |
32 |
74 |
7 |
AQRVDS0620 |
6.2 |
32 |
74 |
7 |
AQRVDS0630 |
6.3 |
32 |
74 |
7 |
AQRVDS0640 |
6.4 |
32 |
74 |
7 |
AQRVDS0650 |
6.5 |
32 |
74 |
7 |
AQRVDS0660 |
6.6 |
35 |
74 |
7 |
AQRVDS0670 |
6.7 |
35 |
74 |
7 |
AQRVDS0680 |
6.8 |
35 |
74 |
7 |
AQRVDS0690 |
6.9 |
35 |
74 |
7 |
AQRVDS0700 |
7 |
35 |
74 |
7 |
AQRVDS0710 |
7.1 |
35 |
79 |
8 |
AQRVDS0720 |
7.2 |
35 |
79 |
8 |
AQRVDS0730 |
7.3 |
35 |
79 |
8 |
AQRVDS0740 |
7.4 |
35 |
79 |
8 |
AQRVDS0750 |
7.5 |
35 |
79 |
8 |
AQRVDS0760 |
7.6 |
38 |
79 |
8 |
AQRVDS0770 |
7.7 |
38 |
79 |
8 |
AQRVDS0780 |
7.8 |
38 |
79 |
8 |
AQRVDS0790 |
7.9 |
38 |
79 |
8 |
AQRVDS0800 |
8 |
38 |
79 |
8 |
AQRVDS0810 |
8.1 |
38 |
83 |
9 |
AQRVDS0820 |
8.2 |
38 |
83 |
9 |
AQRVDS0830 |
8.3 |
38 |
83 |
9 |
AQRVDS0840 |
8.4 |
38 |
83 |
9 |
AQRVDS0850 |
8.5 |
38 |
83 |
9 |
Application nachi-drills-stub List 9860 ø2mm – ø8.5mm:
Material
Work |
Carbon Steel, Cast Iron
Structural Steel,
SS400 S50C FC250 |
Heat treated Steel
Alloy Steel
SCM440 NAK |
Mold Steel
SKD61 NAK HPM
Hardened Steel |
Hardened Steel |
Ductile Cast Iron
FCD400 |
SUS304 SUS316
Stainless Steel |
~200HB |
20~30HRC |
30~40HRC |
40~50HRC |
Drill Dia.
mm |
Rotation |
Feed |
Rotation |
Feed |
Rotation |
Feed |
Rotation |
Feed |
Rotation |
Feed |
Rotation |
Feed |
min-1 |
mm/min |
min-1 |
mm/min |
min-1 |
mm/min |
min-1 |
mm/min |
min-1 |
mm/min |
min-1 |
mm/min |
2.0
3.0
5.0
8.0
10.0
12.0
16.0 |
16000 |
1000 |
12700 |
800 |
7200 |
350 |
4800 |
190 |
12000 |
750 |
3200 |
140 |
10600 |
1100 |
8500 |
890 |
4800 |
390 |
3200 |
210 |
8000 |
830 |
2120 |
150 |
6400 |
1100 |
5100 |
890 |
2900 |
390 |
1900 |
210 |
4800 |
830 |
1280 |
150 |
4000 |
1100 |
3200 |
890 |
1800 |
390 |
1200 |
210 |
3000 |
830 |
800 |
150 |
3200 |
1050 |
2500 |
840 |
1400 |
380 |
1000 |
200 |
2400 |
800 |
640 |
150 |
2650 |
1000 |
2100 |
800 |
1200 |
350 |
800 |
190 |
2000 |
750 |
530 |
140 |
2000 |
890 |
1600 |
700 |
900 |
320 |
600 |
170 |
1500 |
660 |
400 |
120 |
Attention on using the cutting condition tables
1) Adjust cutting condition according to the rigidity of machine or work clamp state.
2) In machine or installation of machining step, when there is no rigidity of machine or
chattering occurs, reduce the rotation and feed rate.
3) Wet condition are for drilling with water soluble cutting fluid.
4) In non-water soluble cutting fluid, reduce the rotation and feed rate by 20%.
5) Drilling Aluminium Alloy, Light Metal, Stainless Steel are not recommended.
6) Drilling the step feed in Stainless Steel when hole depth more than 2×Dc deep,
step feed interval is about 0.5×Dc.
7) Use air blow for cooling and the chip exclusion in dry process.
8) By sparks during cutting, or heat by breakage, or hot chip, there is danger of fire.
Take fire prevention measures.
9) Retraction of the step feed is to be returned to the top of the hole.
10) Step feed is recommended to 0.5~1.0×Dc. In the case of small diameter,
step feed is recommended to 0.2~0.5×Dc.
11) Please use the fixture to control the amplitude of the drill bit below 0.02mm,
for small diameter, high-speed cutting control amplitude of the drill bit 0.01mm or less.