CLEVELAND Screw Machine Drill Bit: #31, 135° Split Point, TiAlN-Coated Cobalt
The CLEVELAND #31 Screw Machine Drill Bit (MPN C15121) is a TiAlN-coated cobalt, fast-spiral drill bit with a 135° split point, designed for deep hole-drilling. With a diameter of 0.1200 inches, it delivers precise…
SKU 3G-OTH-413379
Also listed as: C 15121 · C-15121
Local availability & support
- Delivery
- 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.
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Product Description
The CLEVELAND #31 Screw Machine Drill Bit (MPN C15121) is a TiAlN-coated cobalt, fast-spiral drill bit with a 135° split point, designed for deep hole-drilling. With a diameter of 0.1200 inches, it delivers precise, consistent performance in demanding industrial applications.
Frequently Asked Questions
What is the CLEVELAND #31 screw machine drill bit used for?
The CLEVELAND #31 screw machine drill bit is designed for deep hole-drilling in industrial applications. Its 135° split point reduces walking, while the TiAlN coating on cobalt steel extends tool life in high-temperature materials like stainless steel and hardened alloys.
What are the specifications of the CLEVELAND C15121 drill bit?
The CLEVELAND C15121 is a #31 screw machine length drill bit with a 0.1200 inch diameter, 135° split point, and TiAlN-coated cobalt construction. It features a fast spiral flute design optimized for deep hole-drilling in demanding materials.
Where to buy CLEVELAND C15121 drill bits worldwide?
CLEVELAND C15121 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, ensuring reliable sourcing for your manufacturing operations.
How to select the right CLEVELAND screw machine drill bit for deep holes?
Select a CLEVELAND screw machine drill bit based on hole diameter, material hardness, and depth. The #31 size (0.1200 inch) with TiAlN coating suits high-alloy steels. Use rigid setups and proper coolant flow to prevent breakage in deep-hole applications.
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Common applications for CLEVELANDCLEVELAND 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.
