Koolcarb Carbide-Tip Straight Jobber Drill
Performance carbide-tip coolant-through helical point drill TiN
Tool Features
- 2FL
- Carbide-tip
- 130°
- Jobber length
- Coolant-through
- Straight Flute
- TiN
Koolcarb | Series 176 Overview
- Carbide-tip coolant-through drill for tool steels, ductile iron, medium carbon steel and some nickel based materials cast aluminum
- Helical point design improves shearing action
- TiN coating adds lubricity and prevents edge build up
Series Lineup

2 Flute Carbide-Tip Drill

2 Flute Carbide-Tip Drill

2 Flute Carbide-Tip Drill
Work Materials
- K1: Cast Iron (Gray, CG)
- K2: Cast Iron (Ductile, A536)
- P1: Steel (1018, 1050)
- P2: Steel (4140, 8620)
- S1: High Temp (Iconel, Ni-based)
- N2: Non-ferrous (Si + 10%)