Precision Twist Drill M51CO Heavy Duty Long Length Taper Length Drill, 39/64 in Dia x 8-3/4 in L, HSS-E, Bronze

• Low thrust design heavy duty self-centering split point for easier penetration
• Cobalt base material with bronze oxide for wear resistance and lubricity
• Spiral flutes are constructed with a higher flute angle to remove chips more easily
• Web-thinned
• No coolant channel

Precision Twist Drill Taper Length Drill| Heavy Duty Long Length| Series: M51CO| 39/64 in Dia| 8-3/4 in Overall Length| 6XD Cutting Depth| 2 Flutes| Spiral Flute| 4-7/8 in Flute Length| 0.6094 in Shank| Straight Shank| 135 deg Point| Split Point| Right Hand Cutting| HSS-E Cutting Edge| HSS-E| Bronze| Applicable Materials: Magnetic Soft Steel| Structural Steel/Case Carburising Steel| Plain Carbon Steel| Alloy Steel/Hardened Steel| Tempered Steel| Free Machining Stainless Steel| Austenitic| Ferritic + Austenitic| Martensitic| Lamellar Graphite and Unalloyed Titanium