Page 112 - YG 2019

SELECTION GUIDE SOLID CARBIDE DREAM DRILLS-INOX

SOLID CARBIDE DREAM DRILLS -INOX (with Coolant Holes)

- Stainless Steels, Nickel Alloys and Titanium up to HRc35

◎ : Excellent ◯ : Good
P H M K N S
SIZE Carbon Steels Alloy Steels Prehardened Hardened Steels
ITEM MODEL DESCRIPTION PAGE Steels Stainless Cast Iron Aluminum Copper Bronze CFRP Titanium
Steels
MIN MAX ~HB225 HB225~325 HRc30~45 HRc45~55 HRc55~
INCH
3×D
DH463 CARBIDE, DREAM DRILL - INOX with COOLANT HOLES STUB D1/8 D5/8 114 ◎ ◎ ○ ◎ ○ ○
DH714
5×D
DH464 CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG D13/64 D/2 116 ◎ ◎ ○ ◎ ○ ○
DH715
METRIC
3×D
DH451 CARBIDE, DREAM DRILL - INOX with COOLANT HOLES SHORT .1181 .7874 117 ◎ ◎ ○ ◎ ○ ○

5×D ◎ ◎ ○ ◎ ○ ○
DH452 CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG .0394 .7874 122
8×D EXTRA ◎ ◎ ○ ◎ ○ ○
DH453 CARBIDE, DREAM DRILL - INOX with COOLANT HOLES LONG .1181 .7874 127

RECOMMENDED CUTTING CONDITIONS 131

Minimum Gallons Per Minuti (GPM) based on minimum Coolant Coolant Pressure.
High RPM lowers GPM and requires higher Coolant Pressure.

• Radial run out at cutting
lip must not exceed .001

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