TCU919 - Thunderbit® T2HD Black & Bronze Jobber Drill Bit

Specifications:

• Material: High Speed Steel
• Drill Size: #43
• Overall Length: 2-1/4"
• Flute Length: 1-1/4"
• Point Angle: 135°

Description

• Unique spiral flute design improves chip ejection and coolant flow
• Heavy-duty core for increased strength and reduced breakage
• 135° self-centering split point to prevent walking
• Black and Gold surface treatment for added lubricity and higher drilling speeds
• Jobber length for most general applications