Precision Twist Drill R40 General Purpose Short Length Stub Drill, 3/8 in Dia x 3-1/8 in L, HSS, Bright

• High speed steel provides good wear resistance and can be used in general purpose applications for both ferrous and non-ferrous materials
• Bright finish for better chip flow in soft or non-ferrous materialsspiral flutes are constructed with a higher flute angle to remove chips more easily
• Non-coolant through web-thinned
• Tapered web configuration
• No coolant channel

Precision Twist Drill Stub Drill| General Purpose Short Length| Series: R40| 3/8 in Dia| 3-1/8 in Overall Length| 2.5XD Cutting Depth| 2 Flutes| Spiral Flute| 1-13/16 in Flute Length| 3/8 in Shank| Straight Shank| 118 deg Point| Conventional Point| Right Hand Cutting| HSS Cutting Edge| HSS| Bright| Applicable Materials: Magnetic Soft Steel| Structural Steel/Case Carburising Steel| Plain Carbon Steel| Free Machining Stainless Steel| Graphite/Malleable Cast Iron| Titanium| Alloy Steel/Hardened and Tempered Steel| Ferritic + Austenitic| Nickel| Copper| Brass| Bronze