New
Arrivals/Restock
Chicagolatrobe 550 Nas-Type Heavy-Duty Cobalt Straw Jobber-Length Drill Bit, 0.0394 Inches Dia Cutting, 1.3386 Inches Oal, 1.00 Mm - 12 per PK - 46430
4.9 (75 items)
Limited Time SaleUntil the end
17
30
44
$28.29 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New $56.59
Product details
| Management number | 206260745 | Release Date | 2025/10/20 | List Price | $28.30 | Model Number | 206260745 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Manufactured to NAS 907 Type J geometry aerospace specifications. 12 per PK
- Heavy-duty construction for drilling in tough. high-tensile. and work-hardening materials.
- Manufactured from premium cobalt high-speed steel.
- Straw finish adds lubricity and easily identifies cobalt drills.
- 135° P3 split point is self-centering for reduced thrust and easier penetration.
- Applicable Materials=Alloy Steel; Stainless Steel; Titanium; Tool Steel.
- Bit Length=1.3386 in.
- Coating=Straw.
- Cutting Diam [Nom]=0.0394 in.
- Dia.
- [Nom]=1.00 mm.
- Finish=Straw.
- Flute Length=0.4724 in.
- Material=HSS-CO 8% (M42).
- No.
- of Flutes=2.
- Overall Length [Nom]=1.3386 in.
- Point Angle=135° RHS/RHC.
- Point Shape=Radial.
- Shank Type=Straight.
- Type=Style 550.
- Manufactured to NAS 907 Type J geometry aerospace specifications.
- Heavy-duty construction for drilling in tough. high-tensile. and work-hardening materials.
- Manufactured from premium cobalt high-speed steel.
- Straw finish adds lubricity and easily identifies cobalt drills.
- 135° P3 split point is self-centering for reduced thrust and easier penetration.
Power Tools
Rocks, Fossils & Minerals
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form