1/4" Surface Treated High Speed Steel 135° Split Point Jobbers Length Twist Drill
Item #: 01-001-216

Brand: TTC PRODUCTION
Size: 1/4" (E)
Size Type: Fractional
Tool Material: High Speed Steel
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View Product Group Page- Surface treatment increases abrasion resistance, reducing the amount of chip welding & improving chip flow
- Suitable for general purpose and heavy duty drilling operations.
- For drilling applications of a wide array of ferrous materials including: steel, cast steel, cast iron, stainless steels and other alloyed or non-alloyed ferrous metals
- For drilling a variety of non-ferrous and non-metallic materials.
Applications
- Right hand (clockwise rotation) cutting direction.
- 135° split point suitable for drilling high tensile strength, low machinability, ferrous materials.
- Heavier web construction offers greater rigidity and strength to better resist any increased torque.
- Self-centering and reduces the thrust required in drilling tougher materials.
Features
- Cylindrically ground from the solid.
- Heavy duty drills have 135° angle, a split point and a heavier web.
Technical Data
Product Specifications | |
---|---|
Brand | TTC PRODUCTION |
Size | 1/4" (E) |
Size Type | Fractional |
Tool Material | High Speed Steel |
Finish Coating | Black Oxide |
Drill Point Angle | 135° |
Decimal Size | .2500" |
Hardness | 58 to 60 RC |
Diameter | .2500" |
Application | Suitable for general purpose and heavy duty drilling operations.For drilling applications of a wide array of ferrous materials including:steel, cast steel, cast iron, stainless steels, and other alloyed or non alloyed ferrous metals. For drilling a variety |
Overall Length | 4" |
Cutting Direction | Right Hand |
Series | A1-HD |
Shank Style | Straight Shank |
Length Style | Jobbers Length |
Size_Combination | 1/4 |
Type | Surface Treated High Speed Steel 135 Split Point Jobbers Length Twist Drills |
Weight | 0.05 lbs. |
Country of Origin | Import |