Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

CLEVELAND Screw Machine Drill Bit: Letter K, 135° Split Point, TiAlN-Coated 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: Letter K, 135° Split Point, TiAlN-Coated Cobalt

The CLEVELAND Screw Machine Drill Bit (Letter K) is a TiAlN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. With a diameter of 0.2810 inches (MPN C15140), this tool is…

SKU 3G-OTH-413399

Brand
CLEVELAND
Item
Screw Machine Drill Bit: Letter K, 135° Split Point, TiAlN-Coated Cobalt
Category
Cobalt Screw-Machine Length Drill Bits for Deep Hole-Drilling
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

CLEVELAND
Manufacturer Part Number
C15140
Type
TiAlN-Coated Cobalt, Fast Spiral
Split Point
135°
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CLEVELAND Screw Machine Drill Bit (Letter K) is a TiAlN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. With a diameter of 0.2810 inches (MPN C15140), this tool is engineered for precision in industrial machining applications.

Frequently Asked Questions

What is the CLEVELAND C15140 screw machine drill bit used for?

The CLEVELAND C15140 is a cobalt screw-machine length drill bit with a 135° split point and TiAlN coating, designed for deep-hole drilling in tough materials. It is ideal for high-precision machining applications across industries like automotive and aerospace, where fast spiral geometry aids chip evacuation.

What are the specifications of the CLEVELAND C15140 drill bit?

The CLEVELAND C15140 is a letter K size drill bit with a diameter of 0.2810 inches. It features a 135° split point, TiAlN-coated cobalt construction, and a fast spiral flute design. This screw-machine length bit is optimized for deep-hole drilling in hard metals.

Where to buy CLEVELAND C15140 drill bits worldwide?

3G Electric supplies the CLEVELAND C15140 screw machine drill bit to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this TiAlN-coated cobalt bit to your facility. Contact us for a quote and lead time.

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

For deep-hole drilling, choose a bit with a split point (like 135°) to reduce walking, and a fast spiral for chip removal. Cobalt or TiAlN-coated bits handle heat better in tough materials. The CLEVELAND C15140 combines these features in a letter K size (0.2810 in) for precision work.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
CLEVELAND Screw Machine Drill Bit: Letter L, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15141). Key specifications — attr1233209: 0.2900.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: Letter L, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15141). Key specifications — attr1233209: 0.2900.
CLEVELAND Screw Machine Drill Bit: Letter H, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15137). Key specifications — attr1233209: 0.2660.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: Letter H, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15137). Key specifications — attr1233209: 0.2660.
CLEVELAND Screw Machine Drill Bit: Letter S, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15148). Key specifications — attr1233209: 0.3480.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: Letter S, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15148). Key specifications — attr1233209: 0.3480.
CLEVELAND Screw Machine Drill Bit: Letter R, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15147). Key specifications — attr1233209: 0.3390.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: Letter R, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15147). Key specifications — attr1233209: 0.3390.
CLEVELAND Screw Machine Drill Bit: Letter V, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15151). Key specifications — attr1233209: 0.3770.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: Letter V, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15151). Key specifications — attr1233209: 0.3770.
CLEVELAND Screw Machine Drill Bit: Letter D, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15134). Key specifications — attr1233209: 0.2460.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: Letter D, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15134). Key specifications — attr1233209: 0.2460.

More from CLEVELAND

View all CLEVELAND parts
CLEVELAND Screw Machine Drill Bit: #2, 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15292). Key specifications — attr1233209: 0.2210.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: #2, 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15292). Key specifications — attr1233209: 0.2210.
CLEVELAND Screw Machine Drill Bit: #14, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15104). Key specifications — attr1233209: 0.1820.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: #14, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15104). Key specifications — attr1233209: 0.1820.
CLEVELAND Screw Machine Drill Bit: Letter Q, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15146). Key specifications — attr1233209: 0.3320.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: Letter Q, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15146). Key specifications — attr1233209: 0.3320.
CLEVELAND Screw Machine Drill Bit: #9, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15099). Key specifications — attr1233209: 0.1960.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: #9, 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15099). Key specifications — attr1233209: 0.1960.
CLEVELAND Screw Machine Drill Bit: #38, 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15328). Key specifications — attr1233209: 0.1015.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: #38, 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15328). Key specifications — attr1233209: 0.1015.
CLEVELAND Screw Machine Drill Bit: #28, 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C14268). Key specifications — attr1233209: 0.1405.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: #28, 135° Split Point, Straw/Bronze Cobalt, Fast Spiral (MPN C14268). Key specifications — attr1233209: 0.1405.
CLEVELAND Screw Machine Drill Bit: 41/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15287). Key specifications — attr1233209: 0.6406.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: 41/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15287). Key specifications — attr1233209: 0.6406.
CLEVELAND Screw Machine Drill Bit: 15/64", 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15061). Key specifications — attr1233209: 0.2344.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: 15/64", 135° Split Point, TiAlN-Coated Cobalt, Fast Spiral (MPN C15061). Key specifications — attr1233209: 0.2344.