WALTER #3 Cobalt Screw-Machine Length Drill Bit
The WALTER Screw Machine Drill Bit: #3 (MPN A1148-NO3) 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…
SKU 3G-OTH-307175
Also listed as: A1148NO3 · A1148 NO3
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: #3 (MPN A1148-NO3) 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 0.2130 inches.
Frequently Asked Questions
What is the WALTER A1148-NO3 screw machine drill bit used for?
The WALTER A1148-NO3 is a cobalt screw-machine length drill bit designed for chip-clearing in high-speed production drilling. Its 130° point, parabolic flute, and fast spiral geometry excel in deep-hole applications on tough materials like stainless steel and high-temperature alloys.
What are the specifications of the WALTER A1148-NO3 drill bit?
The WALTER A1148-NO3 is a #3 screw-machine length drill bit with a 0.2130 inch diameter, 130° point angle, cobalt construction, parabolic flute, and fast spiral design. It is manufactured by WALTER under MPN A1148-NO3.
Where to buy the WALTER A1148-NO3 drill bit worldwide?
3G Electric supplies the WALTER A1148-NO3 drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision cobalt drill bit.
How to select the correct screw machine drill bit for my application?
Select a screw machine drill bit based on material hardness, hole depth, and chip evacuation needs. For tough alloys, choose cobalt with a 130° point and parabolic flute like the WALTER A1148-NO3. Match diameter (0.2130 inches for #3) to your hole size and ensure machine spindle speed compatibility.
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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.
