- Material: HSS
- Drill Size - Decimal Inch: 0.1015in
- Drill Size - Number: #38
- Number of Flutes: 2
- Flute Length: 1/7/16 in
- Overall Length: 2-1/2in
- Flute Type: Spiral
- Shank Size: 0.1015in
- Shank Type: Straight
- Type: General Purpose Heavy Duty
- Surface Treatment: Steam Tempered
- Through Coolant (Yes/No): No
- Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel/Hardened and Tempered Steel, Free Machining Stainless Steel, Austenitic, Ferritic + Austenitic, Martensitic and Graphite/Malleable Cast Iron
- Color: Dark Gray
- Country of Origin: BR
- Cutting Depth: 4XD
- Hand Direction: Right Hand
- Included Angle: 135°
- Manufacturer Name: Dormer Pramet
- Point Type: Split/Self-Centering
- Series: R18B
- System of Measurement: Imperial
- Application
- Item Features
- Standards
Aerospace Industry, General Drilling and Hole Making Applications
- Low thrust design self-centering split point for easier penetration
- Steam oxide surface treatment for increased wear resistance and lubricity
- Recommended for tougher ferrous materials
ANSI Specified|NAS 907 Type B|CSA Approved