Split point is self centering and the short distance from the drill axis to the outer corners results in faster penetration, reducing the need for end thrust.
The 135° point should be used to cut harder steel materials especially in deep hole applications.
In these situations it will produce thicker chips minimising work hardening of the cavity.
Faster penetration reduces abrasion and friction along the cutting edges.
Cobalt HSS Twist drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel.
Bronze Finish (gold oxide) surface treatment. The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes.
About 135° Split Point (crankshaft point)
The split point is self centering and the short distance from the drill axis to the outer corners results in faster penetration, reducing the need for end thrust.
The 135° point should be used to cut harder steel materials especially in deep hole applications. In these situations it will produce thicker chips minimising work hardening of the cavity.
Faster penetration reduces abrasion and friction along the cutting edges.
Size 1.00mm, 1.50mm and 1/16" are 135° standard chisel point.
Specifications
Applications
Features & Benefits
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
The Bordo HSS Cobalt Jobber Drill Bit by Bordo is a Jobber Drill Bit with Bronze Finish gold oxide surface treatment. It offers a 135° split point for cutting harder steel materials especially in deep hole applications and is suitable for drilling.
Split point is self centering and the short distance from the drill axis to the outer corners results in faster penetration, reducing the need for end thrust.
The 135° point should be used to cut harder steel materials especially in deep hole applications.
In these situations it will produce thicker chips minimising work hardening of the cavity.
Faster penetration reduces abrasion and friction along the cutting edges.
Cobalt HSS Twist drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel.
Bronze Finish (gold oxide) surface treatment. The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes.
About 135° Split Point (crankshaft point)
The split point is self centering and the short distance from the drill axis to the outer corners results in faster penetration, reducing the need for end thrust.
The 135° point should be used to cut harder steel materials especially in deep hole applications. In these situations it will produce thicker chips minimising work hardening of the cavity.
Faster penetration reduces abrasion and friction along the cutting edges.
Size 1.00mm, 1.50mm and 1/16" are 135° standard chisel point.
Specifications
Applications
Features & Benefits
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
The Bordo HSS Cobalt Jobber Drill Bit by Bordo is a Jobber Drill Bit with Bronze Finish gold oxide surface treatment. It offers a 135° split point for cutting harder steel materials especially in deep hole applications and is suitable for drilling.
The Bordo HSS Cobalt Jobber Drill Bit by Bordo is a Jobber Drill Bit with Bronze Finish gold oxide surface treatment. It offers a 135° split point for cutting harder steel materials especially in deep hole applications and is suitable for drilling.
