Description
|
Brand |
Sherwood |
|
Coolant Delivery |
External |
|
Cutting Direction |
Right Hand |
|
Drill Diameter Tolerance |
h8 |
|
ECLASS Code |
21010101 |
|
Finish/Coating |
Bronze Oxide |
|
Flute Construction |
Ground Flute |
|
Flute Length |
39mm |
|
Flute Type |
Spiral |
|
Helix Type |
Normal Helix |
|
Individual or Set |
Individual |
|
Material |
Cobalt High Speed Steel |
|
Number of Flutes |
2 |
|
Overall Length |
79mm |
|
Point Angle |
135° |
|
Point Type |
Split Point |
|
Shank Diameter Tolerance |
f11 |
|
Standards Met |
BS 328 DIN 338B |
|
UNSPSC Code |
23241605 |
|
Web Thickness |
Strengthened |
The Sherwood range of HSS-Co heavy duty straight shank jobber drills offers durable and reliable cutting performance, boasting 5% cobalt alloy for enhanced strength and longevity in high-temperature, high-speed operations. These drills excel in drilling steels with tensile strength up to 1,400 N/mm², very hard bronze, stainless steels, as well as heat and acid-resistant steels. Their cutting edges maintain sharpness for extended periods, minimizing the need for frequent sharpening and maximizing productivity, while also resisting corrosion effectively.
Features and Benefits:
- Crafted with a 5% cobalt alloy, ensuring optimal performance at elevated speeds and temperature
- Capable of cutting metals with tensile strength up to 1,400 N/mm²
- 135° point angle facilitates precise hole making and efficient cutting
- Suitable for various applications, including steel, bronze, stainless, and acid-resistant steels
- Extended cutting edge lifespan reduces the frequency of sharpening
- Excellent corrosion resistance enhances tool longevity
Standards
- Manufacturing Standard: BS 328, DIN 338B
Typical Applications
- Cutting and drilling
- Hard metals
- Stainless steel
- Bronze
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