Stub Screw Machine Twist Drill
Stub Screw Machine Twist Drill
Item #: 01-072-001 
Brand: TTC PRODUCTION
Size Type: Letter
Size: A
Drill Point Angle: 118°
Master Catalog Listing
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View Product Group Page- Primarily designed for machining operations in screw machines.
- Short length offers increased rigidity for machine drilling a variety of materials and alloys.
- Best suited for drilling steel, cast steel, cast iron, or other alloyed or non-alloyed ferrous materials, they also work well for a variety of non-ferrous and non-metallic materials.
- May be used with hand held manual drills and either portable or stationary machines.
- For optimal performance and the best tool life, suitable lubricating/cutting oils or the appropriate coolant fluids are recommended.
Applications
- Right hand (clockwise rotation) cutting direction.
- Standard two flute design.
- Standard spiral, helical flutes.
- Straight shanks correspond to the drill diameter.
- Stub lengths are proportional to the drill diameter.
Features
- Manufactured from high speed steel.
- Precision ground flutes.
- Cylindrically ground.
- 118° point or 135° point angle and standard web thickness.
- 135° split point is self-centering.
- Steam tempered.
- Black finished.
- Black or bright finish depending upon our stock.
- Sizes #1 thru #31: black oxide finish
- Sizes #32 thru #52: bright finish
Technical Data
| Product Specifications | |
|---|---|
| Brand | TTC PRODUCTION |
| Size Type | Letter |
| Size | A |
| Drill Point Angle | 118° |
| Tool Material | High Speed Steel |
| Finish Coating | Black Or Bright Finish |
| Cutting Direction | Right Hand |
| Point Sharpening Type | Standard |
| Decimal Size | 0.0234 |
| Drill Type | Stub Length |
| Flute Length | 1-5/16" |
| Decimal Diameter | 0.0234 |
| Flute Shape | Standard Spiral, Helical Flute |
| Hardness | 58 to 60 RC |
| Manufacturing Method | Cylindrically ground |
| No. of Flutes | 2 |
| Overall Length | 2-7/16" |
| Series | A14A |
| Prop. 65 | Yes |
| Shank Style | Straight Shank |
| Type | Stub Screw Machine Twist Drills |
| Weight | 0.02 lbs. |
| zFlute Length_Inch_DONOTUSE | 1-5/16 |
| Country of Origin | Import |
Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.
