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CLEVELAND Screw Machine Drill Bit: 43/64", 135° Split Point, Straw/Bronze Cobalt - Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
CLEVELANDCobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling

CLEVELAND Screw Machine Drill Bit: 43/64", 135° Split Point, Straw/Bronze Cobalt

SKU 3G-OTH-413236

Brand
CLEVELAND
Item
Screw Machine Drill Bit: 43/64", 135° Split Point, Straw/Bronze Cobalt
Category
Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C14239
Type
Straw/Bronze Cobalt, Fast Spiral
Split Point
135°
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a CLEVELAND screw machine drill bit used for?

A CLEVELAND screw machine drill bit is used for precision drilling in automated or manual machining operations. Its short, rigid design suits deep-hole drilling in metals, especially where chip evacuation is critical. The 135° split point reduces walking and improves cutting efficiency.

What are the specifications of the CLEVELAND C14239 drill bit?

The CLEVELAND C14239 is a 43/64" (0.6719") cobalt screw-machine length drill bit with a 135° split point. It features a straw/bronze cobalt finish and fast spiral flute design for deep-hole drilling. The cobalt alloy provides heat resistance for tougher materials.

Where to buy CLEVELAND C14239 drill bits worldwide?

3G Electric supplies the CLEVELAND C14239 screw machine 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 cobalt bit.

How to select the right cobalt drill bit for deep-hole drilling?

For deep-hole drilling, choose a cobalt bit like the CLEVELAND C14239 with a 135° split point to reduce thrust and walking. Fast spiral flutes aid chip removal. Match the diameter (43/64") to your hole tolerance and ensure your machine has adequate rigidity and coolant delivery.

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 cobalt screw-machine length drill bits for deep hole-drilling. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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