Drilling Product Catalog

DRILLING | Revolution Drill®: Large Diameter Indexable Carbide Insert Drilling System

Recommended Drilling Data | Imperial (in)

REVOLUTION DRILL

Speed (SFM)

Hardness (BHN)

Feed Rate (IPR)

ISO Material

AM300®

AM200®

TiN

Free-Machining Steel 1118, 1215, 12L14, etc. Low-Carbon Steel 1010, 1020, 1025, etc. Medium-Carbon Steel 1030, 1040, 1050, etc. Alloy Steel 4140, 5140, 8640, etc. High-Strength Alloy 4340, 4330V, 300M, etc. Structural Steel A36, A285, A516, etc. Tool Steel H-13, H-21, A-4, S-3, etc. Stainless Steel 400 Series 416, 420, etc. Stainless Steel 300 Series 304, 316, 17-4PH, etc. Super Duplex Stainless Steel

100 - 250

900 - 1300

850 - 1200

700 - 900

0.0035 - 0.0070

85 - 275

850 - 1250

800 - 1150

650 - 850

0.0030 - 0.0065

125 - 325

800 - 1050

750 - 950

600 - 850

0.0035 - 0.0065

125 - 375

750 - 1000

700 - 900

600 - 850

0.0035 - 0.0065

P

225 - 400

600 - 850

550 - 750

400 - 650

0.0030 - 0.0050

100 - 350

850 - 1050

800 - 950

650 - 850

0.0030 - 0.0065

150 - 250

400 - 800

350 - 700

250 - 650

0.0025 - 0.0050

185 - 350

600 - 850

550 - 750

400 - 650

0.0030 - 0.0060

135 - 275

600 - 850

550 - 750

400 - 650

0.0030 - 0.0060

M

135 - 275

500 - 750

450 - 650

300 - 550

0.0020 - 0.0050

Nodular, Grey, Ductile Cast Iron Cast Aluminum

120 - 320

700 - 900

650 - 800

500 - 700

0.0040 - 0.0080

K

30 - 180

1250 - 1650

1200 - 1550

950 - 1100

0.0060 - 0.0120

Wrought Aluminum

30 - 180

1250 - 1650

1200 - 1550

950 - 1100

0.0060 - 0.0120

N

Brass

30 - 100

950 - 1350

900 - 1250

750 - 1100

0.0050 - 0.0090

High-Temp Alloy Hastelloy® B, Inconel® 600, etc.

140 - 310

250 - 450

250 - 350

150 - 300

0.0025 - 0.0050

S

A60

Formulas 1. RPM = (3.82 • SFM) / DIA

Material Constants

Hardness (BHN) 100 - 250 85 - 275 125 - 325 125 - 375 225 - 400 100 - 350 150 - 250 185 - 350 135 - 275 135 - 275 120 - 320 120 - 320 30 - 180 30 - 180 100 - 250 140 - 310 140 - 310 185 - 350 400 - 600 300 - 500 100 60

K m (lbs/in 2 )

Type of Material

RPM = revolutions per minute (rev/min) SFM = speed (ft/min) DIA = diameter of drill (inch) 2. HP = (0.6676 • DIA 2 • IPR • RPM • K

Free-Machining Steel Low-Carbon Steel Medium-Carbon Steel

0.75 0.85 0.90 1.00 1.15 1.00 0.90 1.08 0.94 0.94 0.65 0.75 0.40 0.40 0.50 0.35 0.30 1.44 0.72 0.70 1.60 1.40

m ) / 0.80

Alloy Steel

HP

= tool power (HP)

High-Strength Steel Structural Steel

DIA IPR

= diameter of drill (inch)

Tool Steel

= feed rate (in/rev) RPM = revolutions per minute (rev/min) K m = specific cutting energy (lbs/in 2 )

Stainless Steel 400 Series Stainless Steel 300 Series Super Duplex Stainless Steel Nodular, Ductile Cast Iron

machine efficiency (using 0.80 as constant)

3. Thrust

= 148,500 • IPR • DIA • K m

Grey Cast Iron Cast Aluminum

Thrust

= axial thrust (lbs) = feed rate (in/rev)

Wrought Aluminum Aluminum Bronze

IPR DIA

= diameter of drill (inch)

Brass

K m

= specific cutting energy (lbs/in 2 )

Copper

4. Torque = (HP • 5252) / RPM Torque = torque (ft-lbs) HP = tool power (HP) RPM = revolutions per minute (rev/min)

High-Temperature Alloy

Titanium Alloy Aerospace Alloy

Wear Plate

Hardened Steel

IMPORTANT: The speeds and feeds listed above are considered a general starting point for all applications. Factory technical assistance is available for your specific applications through our Application Engineering department : appeng@alliedmachine.com. The table and equations on this page are found in the “Machinery’s Handbook.” Permission to simplify and print the equations is granted by the Editor of the “Machinery’s Handbook.”

www.alliedmachine.com | 1.330.343.4283

A60: 30