Page 151 - Cobra-Carbide-2020-Catalog
P. 151
CARBIDE DRILLS
Combined
COMBINED DRILLS AND COUNTERSINK - LONG
INCHES
BENEFITS & FEATURES
• Ideal for chamfering • Manufactured from premium submicron level carbide grain
• For centering and countersinking on NC and CNC Machines
60 DEG COMBINED DRILLS LONG LENGTH - FRACTION
Size Body Dia Drill Dia OAL Uncoated
1 3/64 1/8 4 31664
2 5/64 3/16 4 31668
3 7/64 1/4 4 31672
4 1/8 5/16 4 31676
5 3/16 7/16 6 31680
6 7/32 1/2 6 31684
7 1/4 5/8 6 31688
8 5/16 3/4 6 31692
82 DEG AND 90 DEG COMBINED DRILLS REGULAR LENGTH - FRACTION DRILLS
Uncoated
Size Drill Dia Body Dia OAL
82 Deg 90 Deg
00 0.025 1/8 1-1/2 31584 31624
0 1/32 1/8 1-1/2 31588 31628
1 3/64 1/8 1-1/2 31592 31632
2 5/64 3/16 2 31596 31636
3 7/64 1/4 2 31600 31640
4 1/8 5/16 2-1/8 31604 31644
5 3/16 7/16 2-3/4 31608 31648
6 7/32 1/2 3 31612 31652
www.cobracarbide.com / Cell: 951-280-4700 151
