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HIGH PERFORMANCE SOLID CARBIDE DRILI
mil
PRECISION
APPLICATION MATERIAL GROUPS (AMG) CHART
HOW TO USE THIS CHART:
0 Select Workpiece Material Group/Type
BEST RECOMMENDATION BASED ON DRILLING DEPTH
(Drill Diameter Or Less)
| 2X
Coolant Short
DR
Coolant Standard
LL OPTIC
Coolant Long
)NS
Solid Short
Solid Short
9 Identify Recommended Drill Options
J
€) Establish Surface Feet Per Minute (SFM)
| 3X
(
I
I
I
1
O See Catalog Page# For Available Sizes
| 4X
1
\
I
1
l£| Determine Feed Rate (see page 6)
| 5X
\
| 8X
NEW
NEW
STYLE# :
PHP CSFV PHP CSMV
PHP CFV PHP CMV
PHP CLFV PHP CLMV
PHP 41FV PHP 41MV PHP 41WV
PHP 41FG PHP 41MG
PHP 41WG
Note: Contact Technical Services at 800-877-3745 for applications not listed.
PAGE# :
7
8
9
10-11
10-11
MATERIAL GROUP
BHN
HARDNESS
NORMAL CHIP FORM
MATERIAL TYPE
SURFACE FEET PER MINUTE (SFM)
1. STEEL
1.1 Magnetic Soft Steel, Leaded Steels
< 120
Extra Long
1116, 1118, 1212
10L18, 12L13, 12L14
365E
350E
330E
325E
300E
1.2 Structural Steel, Case Carburizing Steel
< 200
Medium/Long
30, 55
70, 100
340E
325E
310E
300E
275E
1.3 Plain Carbon Steel Low, Medium Carbon
< 250
Long
1008, 1010, 1020
1040, 1055, 1524
340E
325E
310E
300E
275E
1.4 Alloyed Steel, Medium Carbon, Tool Steel, Wrought
< 250
Long
4140, 4150, 4340
A2, 01, D2
315E
300E
285E
280E
260E
1.5 Alloyed Steel, Hardened and Tempered Steel, Tool Steel
> 250 < 350
Long
01, L6, D3, A2, 4140
4150, 4340, 8620, 8630
235E
225E
215E
215E
200E
1.6 Alloyed Steel, Hardened and Tempered Steel, Tool Steel
> 350 < 400
Long
01, L6 D3, A2, 4140
4150, 4340, 8620, 8630
170D
165D
155D
155E
150D
2. STAINLESS STEEL
2.1 Free Machining Stainless Steel
< 250
Medium
303, 416
430F 440F
235C
220D
200D
220D
220D
2.2 Austenitic
< 250
Long
304, 310, 316
321, Nitronic 50
220C
210C
195B
210C
200C
2.3 Ferritic + Austenitic, Ferritic, Mar tensitic
< 300
Long
409, 430, 436
304, 440A, 440C
220C
210C
195B
210C
200C
2.4 Precipitation Hardened
< 300
Long
15-5PH,
Custom 450 17-4PH
140B
130B
130A
-
-
3. CAST IRON
3.1 Soft Gray Cast, Ferritic
< 150
Extra Short
ASTM A48 Class 20, 40
G3000
395G
360G
325G
330G
300G
3.2 Soft Gray Cast, Pearlitic
> 150
< 260
Extra Short
ASTM A48 Class 40, 60
G3500, G4000
380G
360G
345G
330G
300G
3.3 Nodular Graphite, Malleable Cast Iron
> 150 < 250
Medium/Short
ASTM A220 Grade 40010
SAE J158 Grade M4504
ASTM A602 Grade M4504
270F
260F
250F
240F
215F
3.4 Nodular Graphite, Malleable Cast Iron
> 250 < 320
Medium/Short
ASTM A220 Grade 80002 ASTM A602 Grade M8501
ASTM A220 Grade 90001
270E
260E
250E
230E
200E
4. TITANIUM
4.1 Titanium, Unalloyed
< 200
Extra Long
Commercially Pure 99.0
190C
165C
140C
155C
150C
4.2 Titanium Alloy, Cast
< 270
Medium/Short
ASTM B367
Grades C-1 - C-7A
85C
75C
65C
75C
75C
> 270
< 350
Medium/Short
T16AL4V T16AL6V2SN
-
5. NICKEL
IBI
5.1 Nickel, Unalloyed
< 150
Extra Long
Nickel 200, Nickel 230
170D
165D
155D
150D
> 150 < 240
Long
Nimonic 75 Monel 400
Hastelloy C
Inconel 600
-
-
5.3 Nickel Alloys
> 240 < 400
Long
Nimonic 80 Inconel 718
Inconel 825
-
-
6. COPPER
6.1 Copper alloys, Wrought
<100Rb
Extra Long
101, 130, 170
630, 725
-
6.2 Brass, Bronze
<200Rh
Medium/Short
ASTM B30
-
-
6.3 Brass
<200Rh
Long
ASTM B367
-
-
6.4 High Strength Bronze
< 470Rf
Short
Phosphor Bronze
-
-
7. ALUMINUM
7.1 Al, MG, Unalloyed
<100kg
Extra Long
EC, 1060
1100
-
-
7.2 Al Alloys, Si> 5%
<150kg
Medium
380, 520.0, 520.2
2024, 6061
-
-
7.3 Al Alloys, Si> 5% < 10%
< 120kg
Medium
319, 333
356
-
-
7.4 Al, Alloys, Si> 10%, Wisker Reinforced Al-Alloys, MG Alloys
< 120kg
Short
390, 392, 4032
222.1, A332.0
CONTINUED ON NEXT PAGE
4
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page 10 p.10
page 11 p.11
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