Precision Twist Drill C26R15CO Heavy Duty Type J Jobber Length Drill Set, 26 Pieces, HSS-E, Bronze

• Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys
• Straight shanks are used for general purpose applications
• The shank is smaller than the drill bit diameter. they are used with portable drills and drill presses on ferrous and non-ferrous materials
• 4XD cutting depth
• 2 flute
• No coolant channel

Precision Twist Drill Jobber Length Drill Set| Heavy Duty| Type J| Series: C26R15CO| 26 Piece| 4XD Cutting Depth| 135 deg Point| Split Point| Straight Shank| Spiral Flute| Right Hand Cut| HSS-E| Bronze