CLEVELAND Jobber Length Drill Bit Set: 29 Pc, 1/16" to 1/2" by 64ths, 135° Split Point
The CLEVELAND Jobber Length Drill Bit Set (29 Pc, MPN C70371) is a NAS-Spec high-speed steel jobber-length drill bit set for aerospace applications. It includes bits from 1/16" to 1/2" by 64ths with a 135° split…
SKU 3G-OTH-194751
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Product Description
The CLEVELAND Jobber Length Drill Bit Set (29 Pc, MPN C70371) is a NAS-Spec high-speed steel jobber-length drill bit set for aerospace applications. It includes bits from 1/16" to 1/2" by 64ths with a 135° split point, housed in a Metal Index. The set meets NAS 907 Type B specifications.
Frequently Asked Questions
What is the CLEVELAND Jobber Length Drill Bit Set used for?
This 29-piece drill bit set is designed for aerospace and precision metal drilling. It meets NAS 907 Type B specifications, making it suitable for high-tolerance applications in aircraft manufacturing and maintenance where consistent hole quality is critical.
What are the specifications of the CLEVELAND C70371 drill bit set?
The set includes 29 high-speed steel jobber-length bits from 1/16" to 1/2" by 64ths, each with a 135° split point. It comes in a Metal Index and meets NAS 907 Type B standards. The manufacturer part number is C70371.
Where to buy the CLEVELAND C70371 drill bit set worldwide?
3G Electric supplies the CLEVELAND C70371 drill bit set worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the right CLEVELAND drill bit set for aerospace work?
For aerospace applications, choose a set that meets NAS 907 Type B specifications, like this CLEVELAND set. The 135° split point reduces walking and improves hole accuracy in hard metals. Ensure the size range covers your required diameters from 1/16" to 1/2".
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3G Electric supplies CLEVELAND nas-spec high-speed steel jobber-length drill bit sets for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







