AMPC-C_EU-EN
REAMING | ALVAN® Reaming Systems by S.C.A.M.I. Recommended Cutting Data | Metric (mm) Cutting Ring Style
A
Speed (M/min)
Recommended Feed (mm/rev) by Reamer Diameter
DRILLING
17.60 mm - 40.00 mm 40.01 mm - 80.00 mm 80.01 mm - 200.00 mm Lead A, G Lead E, N, M Lead A, G Lead E, N, M Lead A, G Lead E, N, M
Hardness (BHN)
Uncoated Carbide
Coated Carbide Cermet
ISO Material
Free-Machining Steel 1118, 1215, 12L14, etc.
100 - 180 7 - 15 60 - 80 90 - 300 0.50 - 0.80 .60 - 1.20 0.50 - 1.00 0.80 - 1.60 0.80 - 1.50 1.00 - 2.20 180 - 250 6 - 10 40 - 70 80 - 200 0.40 - 0.70 .40 - 1.00 0.50 - 0.80 0.60 - 1.40 0.80 - 1.20 1.00 - 2.00 85 - 180 7 - 15 60 - 80 90 - 300 0.50 - 0.80 .60 - 1.20 0.50 - 1.00 0.80 - 1.60 0.80 - 1.50 1.00 - 2.20 180 - 275 6 - 10 40 - 70 80 - 200 0.40 - 0.70 .40 - 1.00 0.50 - 0.80 0.60 - 1.40 0.80 - 1.20 1.00 - 2.00 125 - 180 7 - 15 60 - 80 90 - 300 0.50 - 0.80 .60 - 1.20 0.50 - 1.00 0.80 - 1.60 0.80 - 1.50 1.00 - 2.20 180 - 325 6 - 10 40 - 70 80 - 200 0.40 - 0.70 .40 - 1.00 0.50 - 0.80 0.60 - 1.40 0.80 - 1.20 1.00 - 2.00 125 - 180 6 - 10 40 - 70 80 - 200 0.50 - 0.80 .60 - 1.20 0.50 - 1.00 0.80 - 1.60 0.80 - 1.50 1.00 - 2.20
Low-Carbon Steel
1010, 1020, 1025, 1522, 1144, etc.
Medium-Carbon Steel
B
1030, 1040, 1050, 1527, 1140, 1151, etc.
P
Alloy Steel
4140, 5140, 8640, etc. High-Strength Alloy 4340, 4330V, 300M, etc. Structural Steel
180 - 375 4 - 8 240 - 450 3 - 6
30 - 50 60 - 150 0.40 - 0.70 .40 - 1.00 0.50 - 0.80 0.60 - 1.40 0.80 - 1.20 1.00 - 2.00 15 - 30 60 - 120 0.30 - 0.60 .40 - .80 0.40 - 0.80 0.50 - 1.00 0.60 - 1.00 0.70 - 1.40
BORING
125 - 180 7 - 15 60 - 80 90 - 300 0.50 - 0.80 .60 - 1.20 0.50 - 1.00 0.80 - 1.60 0.80 - 1.50 1.00 - 2.20 180 - 350 6 - 10 40 - 70 80 - 200 0.40 - 0.70 .40 - 1.00 0.50 - 0.80 0.60 - 1.40 0.80 - 1.20 1.00 - 2.00 150 - 200 7 - 15 60 - 80 90 - 300 0.50 - 0.80 .60 - 1.20 0.50 - 1.00 0.80 - 1.60 0.80 - 1.50 1.00 - 2.20 200 - 250 6 - 10 40 - 70 80 - 200 0.40 - 0.70 .40 - 1.00 0.50 - 0.80 0.60 - 1.40 0.80 - 1.20 1.00 - 2.00
A36, A285, A516
Tool Steel
H-13, H-21, A-4, 0-2, S-3, etc.
High-Temp Alloy
140 - 310 4 - 8
30 - 50
-
0.30 - 0.50
-
0.40 - 0.60
-
0.50 - 0.70
-
S
Hastelloy B, Inconel 600, etc. Titanium Alloy Stainless Steel 400 Series 416, 420, etc. Stainless Steel 300 Series 304, 316, 17-4PH, etc. Grey Cast Iron, Ductile Cast Iron, Spheroidal Cast Iron (Pearlitic) Spheroidal Cast Iron (Ferritic)
140 - 310 4 - 8
30 - 50
-
0.30 - 0.50
-
0.40 - 0.60
-
0.50 - 0.70
-
C
135 - 350 4 - 8
30 - 50 60 - 150 0.40 - 0.70 .40 - 1.00 0.50 - 0.80 0.60 - 1.40 0.80 - 1.20 1.00 - 2.00
REAMING M
135 - 275 4 - 8
30 - 50 60 - 150 0.40 - 0.70 .40 - 1.00 0.50 - 0.80 0.60 - 1.40 0.80 - 1.20 1.00 - 2.00
< 200 15 - 30 50 - 70 > 200 10 - 20 50 - 70
- -
0.40 - 1.00 .60 - 1.50 0.60 - 1.30 0.80 - 1.60 0.80 - 1.70 1.00 - 2.25 0.40 - 1.00 .60 - 1.50 0.60 - 1.30 0.80 - 1.60 0.80 - 1.70 1.00 - 2.25
K
260 - 320 8 - 12 30 - 50 60 - 120 0.40 - 1.00 .60 - 1.50 0.60 - 1.30 0.80 - 1.60 0.80 - 1.70 1.00 - 2.25
Copper and Alloys
< 500 10 - 18 100 - 200
-
0.50 - 0.80
-
0.60 - 1.00
-
0.80 - 1.40
-
Brass Bronze
N
< 180 10 - 20 80 - 160 100 - 300 0.30 - 0.60
-
0.40 - 0.80
-
0.60 - 1.00
-
D
Bronze Phosphorous Aluminium and Alloys
< 150 15 - 30 100 - 200
-
0.50 - 0.80
-
0.60 - 1.00
-
0.80 - 1.40
-
BURNISHING
Formulas
1. RPM
= M/min • 3.82 • DIA
2. mm/min = RPM • mm/rev
3. M/min = RPM • 0.003 • DIA
where:
where:
where:
RPM
= revolutions per minute (rev/min)
mm/min = mm per minute (mm/min)
M/min = speed (M/min)
M/min = speed (M/min)
RPM
= revolutions per minute (rev/min)
RPM
= revolutions per minute (rev/min)
DIA
= diameter of reamer (mm)
mm/rev = feed rate (mm/rev)
DIA
= diameter of reamer (mm)
E
THREADING
X
SPECIALS
IMPORTANT: The speeds and feeds listed on these pages are a general starting point for all applications. Factory technical assistance is also available for specific applications through our Application Engineering department. email: engineering.eu@alliedmachine.com
C: 64
www.alliedmachine.com | +44 (0) 1384 400 900 | enquiries.eu@alliedmachine.com
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