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CLEVELAND Jobber Length Drill Bit: 3.8 mm, 135° Split Point, Straw/Bronze Cobalt - NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
CLEVELANDNAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace

CLEVELAND Jobber Length Drill Bit: 3.8 mm, 135° Split Point, Straw/Bronze Cobalt

The CLEVELAND Jobber Length Drill Bit (3.8 mm, MPN C70085) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt finish, NAS 907 Type J. With a diameter of…

SKU 3G-OTH-200153

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 3.8 mm, 135° Split Point, Straw/Bronze Cobalt
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C70085
Type
Straw/Bronze Cobalt, NAS 907 Type J
Split Point
135°
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Jobber Length Drill Bit (3.8 mm, MPN C70085) is a NAS-Spec Cobalt Jobber-Length Drill Bit for Aerospace, featuring a 135° Split Point and Straw/Bronze Cobalt finish, NAS 907 Type J. With a diameter of 0.1496 inches, this bit is designed for demanding aerospace applications, backed by 3G Electric's specialist sourcing across 14 industrial departments.

Frequently Asked Questions

What is the CLEVELAND C70085 jobber length drill bit used for?

The CLEVELAND C70085 is a 3.8 mm cobalt jobber-length drill bit with a 135° split point, designed for aerospace applications per NAS 907 Type J. It drills hard materials like stainless steel and titanium, where heat resistance and precision are critical.

What are the specifications of the CLEVELAND C70085 drill bit?

The CLEVELAND C70085 is a 3.8 mm (0.1496 in) jobber-length drill bit with a 135° split point, straw/bronze cobalt finish, and NAS 907 Type J compliance. It is designed for aerospace-grade drilling in tough alloys.

Where to buy CLEVELAND C70085 drill bits worldwide?

3G Electric supplies the CLEVELAND C70085 drill bit worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this NAS-spec aerospace tool.

How to select the right drill bit for aerospace materials?

For aerospace materials like titanium or stainless steel, choose a cobalt jobber-length bit with a 135° split point, such as the CLEVELAND C70085. The split point reduces walking, while cobalt provides heat resistance for extended tool life.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

CLEVELAND Products

3G Electric supplies CLEVELAND nas-spec cobalt jobber-length drill bits for aerospace. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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