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CLEVELAND Jobber Length Drill Bit: #31, 135° Split Point, HSS - NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
CLEVELANDNAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace

CLEVELAND Jobber Length Drill Bit: #31, 135° Split Point, HSS

CLEVELAND NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace.

SKU 3G-OTH-190393

Also listed as: C 11685 · C-11685

Brand
CLEVELAND
Item
Jobber Length Drill Bit: #31, 135° Split Point, HSS
Category
NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C11685

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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CLEVELAND NAS-Spec High-Speed Steel Jobber-Length Drill Bits for Aerospace.

Frequently Asked Questions

What is the CLEVELAND C11685 jobber length drill bit used for?

The CLEVELAND C11685 #31 jobber length drill bit is designed for precision drilling in aerospace applications. Its 135° split point reduces walking and thrust, while the HSS construction and NAS 907 Type B compliance ensure reliable performance on high-strength alloys and sheet metals.

What are the specifications of the CLEVELAND C11685 drill bit?

The CLEVELAND C11685 is a #31 jobber length drill bit with a 0.1200 inch diameter, 135° split point, and high-speed steel (HSS) construction. It meets NAS 907 Type B specifications, making it suitable for aerospace drilling tasks requiring tight tolerances and burr-free holes.

Where to buy CLEVELAND C11685 drill bits worldwide?

3G Electric supplies the CLEVELAND C11685 jobber length drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this NAS-spec aerospace drill bit.

How to select the correct jobber length drill bit for aerospace materials?

For aerospace materials like titanium or stainless steel, choose a drill bit with a 135° split point to reduce walking and thrust. Ensure it meets NAS 907 specifications for burr-free holes. The CLEVELAND C11685 #31 HSS bit is a proven choice for such demanding applications.

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 high-speed steel 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CLEVELAND Jobber Length Drill Bit: #21, 135° Split Point, HSS, NAS 907 Type B (MPN C11675)
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CLEVELAND Jobber Length Drill Bit: #21, 135° Split Point, HSS, NAS 907 Type B (MPN C11675)
CLEVELAND Jobber Length Drill Bit: #33, 135° Split Point, HSS, NAS 907 Type B (MPN C11687)
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CLEVELAND Jobber Length Drill Bit: #33, 135° Split Point, HSS, NAS 907 Type B (MPN C11687)
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CLEVELAND Jobber Length Drill Bit: #34, 135° Split Point, HSS, NAS 907 Type B (MPN C11688)
CLEVELAND Jobber Length Drill Bit: #30, 135° Split Point, HSS, NAS 907 Type B (MPN C11684)
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CLEVELAND Jobber Length Drill Bit: #30, 135° Split Point, HSS, NAS 907 Type B (MPN C11684)
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CLEVELAND Jobber Length Drill Bit: #32, 135° Split Point, HSS, NAS 907 Type B (MPN C11686)
CLEVELAND Jobber Length Drill Bit: #29, 135° Split Point, HSS, NAS 907 Type B (MPN C11683)
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CLEVELAND Jobber Length Drill Bit: #29, 135° Split Point, HSS, NAS 907 Type B (MPN C11683)

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