Surface Treated High Speed Steel Jobbers Length Twist Drill
Surface Treated High Speed Steel Jobbers Length Twist Drill
Item #: 01-002-057 
Brand: TTC PRODUCTION
Size: #57
Size Type: Number
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
- For general purpose and heavy duty.
- 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.
- Standard two flute design.
- Standard spiral, helical flutes.
- 118° normal point suitable for most normal, general purpose, drilling applications.
- 135° split point suitable for drilling high tensile strength, low machinability, ferrous materials, such as tougher alloy and harder stainless steels.
- Have a heavier web construction that offers greater rigidity and strength to better resist any increased torque.
- Self-centering and reduces the thrust required in drilling tougher materials.
Features
| Product Specifications | |
|---|---|
| Brand | TTC PRODUCTION |
| Size | #57 |
| Size Type | Number |
| Tool Material | High Speed Steel |
| Finish Coating | Black Oxide |
| Drill Point Angle | 118° |
| Decimal Size | .0430" |
| Drill Grade | General Purpose |
| Drill Type | Jobbers Length |
| Diameter | .0430" |
| Cutting Direction | Right Hand |
| Flute Shape | Standard Spiral, Helical Flute |
| Hardness | 58 to 60 RC |
| Manufacturing Method | Ground From the Solid |
| Overall Length | 1-3/4" |
| Point Sharpening Type | Normal Point |
| Length Style | Jobbers Length |
| Series | A2 |
| Shank Style | Straight Shank |
| Type | Surface Treated High Speed Steel Jobbers Length Twist Drills |
| Weight | 0.0005 lbs. |
| Country of Origin | Import |
