Page 163 - YG 2019
P. 163
SELECTION GUIDE SOLID CARBIDE DREAM DRILLS for HIGH HARDENED STEELS
SOLID CARBIDE DREAM DRILLS for HIGH HARDENED STEELS
- High Hardened Steels, HRc50~HRc70
◎ : 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
MIN MAX ~HB225 HB225~325 HRc30~45 HRc45~55 HRc55~ Steels
INCH
DH501 CARBIDE, DREAM DRILLS for HIGH HARDENED STEELS D1/8 D3/4 164 ◎ ◎
(HRc50~70)
METRIC
DH500 CARBIDE, DREAM DRILLS for HIGH HARDENED STEELS D1.0 D14.0 166 ◎ ◎
(HRc50~70)
RECOMMENDED CUTTING CONDITIONS 167
162 • phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com phone:+1-800-765-8665, Technical Support : 888-868-5988, www.yg1usa.com • 163
