- Sutton Tools Heavy Duty Cobalt jobber drills are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hardened steel & stainless steel
- These drill bits feature a thick core for increased rigidity in hard materials
Features
- 135° split point (drills > 2mm & 3/32) enables accurate positioning and less drilling pressure
- Thick core for increased rigidity in hard materials
- Precision engineered parallel shank for accurate hole size
- Made from HSS Co. The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher cutting temperatures
- Colour Tempered surface finish enables identification of cobalt tool material
- Designation: NH
- Material: High Speed Steel Cobalt
- Finish: Colour Temp
- Maximum Cut Depth: 5XD
- Shank Form: A
- Helix Angle: R25
- X: als
- Point Tolerance: h8
- Point Angle: 135°
- Point Form: Form C>3/32â€
- Cutting Edges: ul
- Standard: ANSI B94-11/DIN 338
Applications
- Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 250 HB
- Optimal for Steel - Non-alloy, cast & free cutting (~ 0.75 %C)- 300 HB
- Optimal for Steel - Low alloy & cast < 5% of alloying elements- 275 HB
- Optimal for Steel - Low alloy & cast < 5% of alloying elements- 300 HB
- Optimal for Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)- 90 HB
- Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 250 HB
- Optimal for Steel - Non-alloy, cast & free cutting (~ 0.75 %C)- 300 HB
- Optimal for Steel - Low alloy & cast < 5% of alloying elements- 275 HB
- Optimal for Steel - Low alloy & cast < 5% of alloying elements- 300 HB
- Optimal for Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)- 90 HB
- 135° split point (drills > 2mm & 3/32) enables accurate positioning and less drilling pressure
- Thick core for increased rigidity in hard materials
- Precision engineered parallel shank for accurate hole size
- Made from HSS Co. The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher cutting temperatures
- Colour Tempered surface finish enables identification of cobalt tool material
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Sutton D109 Heavy Duty Cobalt Jobber Drill Bit Colour Temp - Bulk Pack
Sutton D109 Heavy Duty Cobalt Jobber Drill Bit Colour Temp - Bulk Pack
SKU: A0003615
Type: Jobber Drill Bit
Available
The Sutton D109 Heavy Duty Cobalt Jobber Drill Bit Colour Temp by Sutton Tools is a Jobber Drill Bit made from High Speed Steel Cobalt. It provides Maximum Cut Depth 5XD and is suitable for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 250 HB.
- FREE SHIPPING OVER $299*
- RETURN AND EXCHANGE POLICY
Resources
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- Sutton Tools Heavy Duty Cobalt jobber drills are industrial quality for drilling materials that have high hardness and tensile strength such as cast iron, bronze, hardened steel & stainless steel
- These drill bits feature a thick core for increased rigidity in hard materials
Features
- 135° split point (drills > 2mm & 3/32) enables accurate positioning and less drilling pressure
- Thick core for increased rigidity in hard materials
- Precision engineered parallel shank for accurate hole size
- Made from HSS Co. The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher cutting temperatures
- Colour Tempered surface finish enables identification of cobalt tool material
- Designation: NH
- Material: High Speed Steel Cobalt
- Finish: Colour Temp
- Maximum Cut Depth: 5XD
- Shank Form: A
- Helix Angle: R25
- X: als
- Point Tolerance: h8
- Point Angle: 135°
- Point Form: Form C>3/32â€
- Cutting Edges: ul
- Standard: ANSI B94-11/DIN 338
Applications
- Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 250 HB
- Optimal for Steel - Non-alloy, cast & free cutting (~ 0.75 %C)- 300 HB
- Optimal for Steel - Low alloy & cast < 5% of alloying elements- 275 HB
- Optimal for Steel - Low alloy & cast < 5% of alloying elements- 300 HB
- Optimal for Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)- 90 HB
- Optimal for Steel - Non-alloy, cast & free cutting (~ 0.45 %C)- 250 HB
- Optimal for Steel - Non-alloy, cast & free cutting (~ 0.75 %C)- 300 HB
- Optimal for Steel - Low alloy & cast < 5% of alloying elements- 275 HB
- Optimal for Steel - Low alloy & cast < 5% of alloying elements- 300 HB
- Optimal for Copper & Copper alloys (Brass/Bronze) - Brass (CuZn, CuSnZn)- 90 HB
- 135° split point (drills > 2mm & 3/32) enables accurate positioning and less drilling pressure
- Thick core for increased rigidity in hard materials
- Precision engineered parallel shank for accurate hole size
- Made from HSS Co. The 5% cobalt formula improves abrasive & heat resistance, for increased strength at higher cutting temperatures
- Colour Tempered surface finish enables identification of cobalt tool material
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

