Page 144 - YG 2019
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SELECTION GUIDE SOLID CARBIDE DREAM DRILLS-MQL TYPE
SOLID CARBIDE DREAM DRILLS - MQL TYPE (with Coolant Holes)
- Minimum Quantity Lubrication
- Drilling Deep Holes, 10D, 15D, 20D, 25D & 30D
◎ : Excellent ◯ : Good
P H M K N S
SIZE Carbon Prehardened
ITEM MODEL DESCRIPTION PAGE Steels Alloy Steels Steels Hardened Steels Stainless Cast Iron Aluminum Copper Bronze CFRP Titanium
Steels
MIN MAX ~HB225 HB225~325 HRc30~45 HRc45~55 HRc55~
10×D CARBIDE, DREAM DRILLS - MQL TYPE
DH510 with COOLANT HOLES EXTRA LONG D3.0 D14.0 146 ◎ ◎ ○ ○
15×D CARBIDE, DREAM DRILLS - MQL TYPE
DH515 with COOLANT HOLES EXTRA LONG D3.0 D14.0 149 ◎ ◎ ○ ○
20×D CARBIDE, DREAM DRILLS - MQL TYPE
DH520 with COOLANT HOLES EXTRA LONG D3.0 D12.0 152 ◎ ◎ ○ ○
10×D CARBIDE, DREAM DRILLS - MQL TYPE
DHM10 with COOLANT HOLES EXTRA LONG D3.0 D12.0 155 ◎ ◎ ○ ○
15×D CARBIDE, DREAM DRILLS - MQL TYPE
DHM15 with COOLANT HOLES EXTRA LONG D3.0 D12.0 155 ◎ ◎ ○ ○
20×D CARBIDE, DREAM DRILLS - MQL TYPE
DHM20 with COOLANT HOLES EXTRA LONG D3.0 D12.0 155 ◎ ◎ ○ ○
25×D CARBIDE, DREAM DRILLS - MQL TYPE
DHM25 with COOLANT HOLES EXTRA LONG D3.0 D10.0 156 ◎ ◎ ○ ○
30×D CARBIDE, DREAM DRILLS - MQL TYPE
DHM30 with COOLANT HOLES EXTRA LONG D3.0 D8.0 158 ◎ ◎ ○ ○
RECOMMENDED CUTTING CONDITIONS 160
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