M35 Cobalt Jobbers Length Twist Drill
M35 Cobalt Jobbers Length Twist Drill
Item #: 01-020-227 
Brand: T&O
Size: 27/64"
Size Type: Fractional
Finish Coating: Bright Finish
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- Suited for tougher materials such as alloys, stainless & manganese steels, etc.
- M35 is not as brittle as M42 & can withstand more torsional stress.
- M35 is a development of M2 and contains 5% cobalt which provides improved hardness, wear resistance and red hardness.
Benefits
- For most general purpose, heavy duty, drilling operations for tougher materials.
- Well suited for heavy duty operations in high tensile strength, low machinability, ferrous metals and alloys.
- The 135° split point works for drilling alloy steels, manganese steels, harder stainless steels and a variety of other tough ferrous alloys.
- Split point design is self-centering and helps to reduce the thrust requirements.
- Suitable lubricating/cutting oils or appropriate coolant fluids are recommended for most drilling operations to achieve optimal performance & extended tool life.
Applications
- Right hand (clockwise rotation) cutting direction.
- Standard two flute design.
- Standard spiral, helical flutes.
- Straight shanks that corresponds to the drill diameter.
- Heat treatment process is controlled by metallurgical lab using advanced computerized instrumentation.
Features
- Manufactured from cobalt steel.
- Cylindrically ground.
- Ground from the solid.
- Heavy duty, general purpose drills.
- 135° point angle and a heavier web.
- Bronze oxide/bright finish depending upon our stock.
Technical Data
| Product Specifications | |
|---|---|
| Brand | T&O |
| Size | 27/64" |
| Size Type | Fractional |
| Finish Coating | Bright Finish |
| Tool Material | M35 5% Cobalt |
| Drill Point Angle | 135° |
| Decimal Size | .4219" |
| Drill Grade | Heavy Duty |
| Drill Type | Jobbers Length |
| Diameter | .4219" |
| Flute Length | 3-15/16" |
| Cutting Direction | Right Hand |
| Flute Shape | Standard Spiral, Helical Flute |
| Manufacturing Method | Ground From the Solid |
| Length Style | Jobbers Length |
| OC_Wood | X |
| Quantity Break | 6 |
| Overall Length | 5-3/8" |
| Point Sharpening Type | Split Point |
| Shank Style | Straight Shank |
| Type | M35 Cobalt Jobbers Length Twist Drills |
| Weight | 0.1419 lbs. |
| Country of Origin | Import |
