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CLEVELAND Jobber Length Drill Bit: 6.3 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: 6.3 mm, 135° Split Point, Straw/Bronze Cobalt

The CLEVELAND Jobber Length Drill Bit (6.3 mm, MPN C70109) 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 specified…

SKU 3G-OTH-200296

Also listed as: C 70109 · C-70109

Brand
CLEVELAND
Item
Jobber Length Drill Bit: 6.3 mm, 135° Split Point, Straw/Bronze Cobalt
Category
NAS-Spec Cobalt Jobber-Length Drill Bits for Aerospace
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C70109
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 (6.3 mm, MPN C70109) 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 specified value of 0.2480, this bit is designed for demanding aerospace applications.

Frequently Asked Questions

What is the CLEVELAND Jobber Length Drill Bit C70109 used for?

The CLEVELAND C70109 is a NAS 907 Type J cobalt jobber-length drill bit designed for aerospace applications. Its 6.3 mm diameter and 135° split point enable precise drilling in hard metals like titanium and stainless steel, meeting strict aerospace tolerances.

What are the specifications of the CLEVELAND C70109 drill bit?

The CLEVELAND C70109 is a 6.3 mm (0.2480 inch) jobber-length drill bit with a 135° split point and straw/bronze cobalt finish. It conforms to NAS 907 Type J standards, making it suitable for aerospace-grade materials. The cobalt alloy provides heat resistance and durability.

Where to buy CLEVELAND C70109 drill bits worldwide?

3G Electric supplies the CLEVELAND C70109 drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this NAS-spec cobalt bit to aerospace facilities globally.

How to select the right CLEVELAND jobber drill bit for aerospace?

Select the CLEVELAND C70109 for drilling holes requiring NAS 907 Type J compliance. Its 6.3 mm diameter and 135° split point reduce walking and improve chip evacuation in hard alloys. For aerospace work, match the bit's cobalt grade and point angle to the material hardness and hole tolerance.

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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