Precision Twist Drill R51 General Purpose Taper Length Drill, 1-9/64 in Dia x 11-7/8 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 provides a smooth, polished finish on the tool
• Designed for drilling holes deeper than possible with standard jobbers length drills
• It increases chip flow in softer materials such as aluminum, wood and plastic
• Spiral flutes are constructed with a higher flute angle to remove chips more easily
• Web-thinned
• Tapered web configuration
• No coolant channel

Precision Twist Drill Taper Length Drill| General Purpose| Series: R51| 1-9/64 in Dia| 11-7/8 in Overall Length| 6XD Cutting Depth| 2 Flutes| Spiral Flute| 7-1/4 in Flute Length| 1-9/64 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| Alloy Steel/Hardened Tempered Steel| Free Machining Stainless Steel| Ferritic + Austenitic| Graphite/Malleable Cast Iron| Titanium| Nickel| Copper| Brass| Bronze