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 |
