WALTER A1148-NO9 #9 Chip-Clearing Cobalt Screw-Machine Length Drill Bit
The WALTER Screw Machine Drill Bit: #9 is a chip-clearing cobalt screw-machine length drill bit from WALTER. It features a 130° point, parabolic flute, and fast spiral design, with a diameter of 0.1960 inches (MPN…
SKU 3G-OTH-307195
Also listed as: A1148NO9 · A1148 NO9
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 WALTER Screw Machine Drill Bit: #9 is a chip-clearing cobalt screw-machine length drill bit from WALTER. It features a 130° point, parabolic flute, and fast spiral design, with a diameter of 0.1960 inches (MPN A1148-NO9).
Frequently Asked Questions
What is the WALTER Screw Machine Drill Bit #9 used for?
The WALTER #9 screw-machine drill bit is designed for chip-clearing in high-speed production drilling. Its cobalt construction, parabolic flute, and fast spiral geometry excel in deep-hole applications on tough materials like stainless steel and alloy steels, common in automotive and aerospace machining.
What are the specifications of the WALTER A1148-NO9 drill bit?
The WALTER A1148-NO9 is a #9 screw-machine length drill bit with a 0.1960-inch diameter, 130° point angle, and cobalt construction. It features a parabolic flute and fast spiral design for efficient chip evacuation. The bit is designed for rigid, high-speed setups in industrial machining.
Where to buy WALTER drill bits worldwide?
3G Electric supplies WALTER A1148-NO9 drill bits worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this cobalt screw-machine bit and other WALTER tooling.
How to select the right screw-machine drill bit for deep-hole drilling?
For deep-hole drilling, choose a screw-machine length bit with a parabolic flute and fast spiral, like the WALTER #9 cobalt bit. The parabolic flute improves chip evacuation, while cobalt provides heat resistance. Ensure the point angle (130°) matches your material hardness for reduced thrust and better hole quality.
Used in
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3G Electric supplies WALTER chip-clearing cobalt screw-machine length drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
