Features: 135 Split Point (crankshaft point) - 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 jobber drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel. ; DRILL BIT SURFACE TREATMENT - Bronze Finish (gold oxide). The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes. ; Specifications:Quantity25Sizes1 - 13 mm
Features: 135 Split Point (crankshaft point) - 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 jobber drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel. ; DRILL BIT SURFACE TREATMENT - Bronze Finish (gold oxide). The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes. ; Specifications:Quantity25Sizes1 - 13 mm
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Features: 135 Split Point (crankshaft point) - 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 jobber drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel. ; DRILL BIT SURFACE TREATMENT - Bronze Finish (gold oxide). The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes. ; Specifications:Quantity25Sizes1 - 13 mm
Features: 135 Split Point (crankshaft point) - 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 jobber drills are extremely hard and provide superior performance and increased tool life especially in stainless steel and high tensile steel. ; DRILL BIT SURFACE TREATMENT - Bronze Finish (gold oxide). The metallic brown coloured low temperature temper treatment is normally only used on cobalt tools for identification purposes. ; Specifications:Quantity25Sizes1 - 13 mm
Size
Last updated at 15/01/2025 03:03:16
Diameter (mm) | 14 |
Shank (mm) | 12 |
Flute Length (mm) | 28.5 |
Drill Type | End Cutting Threaded |
Overall Length (OL) mm | 73 |
Diameter (mm) | 14 |
Shank (mm) | 12 |
Flute Length (mm) | 28.5 |
Drill Type | End Cutting Threaded |
Overall Length (OL) mm | 73 |