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: 39/64", 135° Split Point, TiCN-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: 39/64", 135° Split Point, TiCN-Coated Cobalt

The CLEVELAND Screw Machine Drill Bit (39/64", MPN C15285) is a TiCN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. Its key specification is 0.6094.

SKU 3G-OTH-413332

Brand
CLEVELAND
Item
Screw Machine Drill Bit: 39/64", 135° Split Point, TiCN-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
C15285
Type
TiCN-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 (39/64", MPN C15285) is a TiCN-Coated Cobalt, Fast Spiral drill bit with a 135° Split Point, designed for deep hole-drilling. Its key specification is 0.6094.

Frequently Asked Questions

What is the CLEVELAND C15285 screw machine drill bit used for?

The CLEVELAND C15285 is a cobalt screw-machine length drill bit designed for deep hole-drilling in hard materials. Its TiCN coating and 135° split point reduce heat and walking, making it suitable for production machining, automotive, and aerospace applications where precision and chip evacuation are critical.

What are the specifications of the CLEVELAND C15285 drill bit?

The CLEVELAND C15285 is a 39/64" (0.6094") cobalt screw-machine length drill bit with a 135° split point and TiCN coating. It features a fast spiral flute design for efficient chip removal in deep-hole drilling. The manufacturer part number is C15285, and it is optimized for rigid setups.

Where to buy CLEVELAND C15285 drill bits worldwide?

CLEVELAND C15285 drill bits are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for pricing and lead time on this TiCN-coated cobalt bit.

How to select the right CLEVELAND screw machine drill bit for deep holes?

Select a CLEVELAND screw machine drill bit like the C15285 based on hole diameter (39/64"), material hardness, and depth. The TiCN coating and 135° split point improve cutting and reduce thrust. For deep holes, ensure rigid machine setup and adequate coolant flow to prevent chip packing.

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: 19/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15265). Key specifications — attr1233209: 0.2969.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: 19/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15265). Key specifications — attr1233209: 0.2969.
CLEVELAND Screw Machine Drill Bit: 37/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15283). Key specifications — attr1233209: 0.5781.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: 37/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15283). Key specifications — attr1233209: 0.5781.
CLEVELAND Screw Machine Drill Bit: 25/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15271). Key specifications — attr1233209: 0.3906.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: 25/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15271). Key specifications — attr1233209: 0.3906.
CLEVELAND Screw Machine Drill Bit: 43/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15289). Key specifications — attr1233209: 0.6719.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: 43/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15289). Key specifications — attr1233209: 0.6719.
CLEVELAND Screw Machine Drill Bit: 5/8", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15286). Key specifications — attr1233209: 0.6250.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: 5/8", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15286). Key specifications — attr1233209: 0.6250.
CLEVELAND Screw Machine Drill Bit: 33/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15279). Key specifications — attr1233209: 0.5156.
CLEVELAND
CLEVELAND Screw Machine Drill Bit: 33/64", 135° Split Point, TiCN-Coated Cobalt, Fast Spiral (MPN C15279). Key specifications — attr1233209: 0.5156.

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.